{"id":2547,"date":"2025-09-22T07:22:00","date_gmt":"2025-09-21T23:22:00","guid":{"rendered":"https:\/\/blog.laoyulaoyu.top\/?p=2547"},"modified":"2025-09-08T21:17:42","modified_gmt":"2025-09-08T13:17:42","slug":"%e6%88%91%e6%8b%86%e8%a7%a3%e4%ba%8615%e5%8f%aa%e7%be%8e%e8%82%a1%e7%a7%91%e6%8a%80%e5%b7%a8%e5%a4%b4%ef%bc%8c%e7%94%a8%e9%87%8f%e5%8c%96%e6%96%b9%e6%b3%95%e5%8f%91%e7%8e%b0%e6%8a%95%e8%b5%84ai-2","status":"publish","type":"post","link":"https:\/\/laoyulaoyu.com\/index.php\/2025\/09\/22\/%e6%88%91%e6%8b%86%e8%a7%a3%e4%ba%8615%e5%8f%aa%e7%be%8e%e8%82%a1%e7%a7%91%e6%8a%80%e5%b7%a8%e5%a4%b4%ef%bc%8c%e7%94%a8%e9%87%8f%e5%8c%96%e6%96%b9%e6%b3%95%e5%8f%91%e7%8e%b0%e6%8a%95%e8%b5%84ai-2\/","title":{"rendered":"\u6211\u62c6\u89e3\u4e8615\u53ea\u7f8e\u80a1\u79d1\u6280\u5de8\u5934\uff0c\u7528\u91cf\u5316\u65b9\u6cd5\u53d1\u73b0\u6295\u8d44AI\u80a1\u7684\u771f\u76f8\uff08\u4e2d\uff09"},"content":{"rendered":"\n<p>\u4f5c \u8005\uff1a<a href=\"https:\/\/www.laoyulaoyu.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u8001\u4f59\u635e\u9c7c<\/a><\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-cyan-bluish-gray-color\">\u539f\u521b\u4e0d\u6613\uff0c\u8f6c\u8f7d\u8bf7\u6807\u660e\u51fa\u5904\u53ca\u539f\u4f5c\u8005\u3002<\/mark><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"900\" height=\"383\" src=\"https:\/\/www.laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/2.webp\" alt=\"\" class=\"wp-image-2608\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/2.webp 900w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/2-300x128.webp 300w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/2-768x327.webp 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<pre class=\"wp-block-verse\"><strong>\u5199\u5728\u524d\u9762\u7684\u8bdd\uff1a<\/strong>\u6700\u8fd1AI\u6982\u5ff5\u706b\u5230\u4e0d\u884c\uff0c\u4f46\u4f60\u662f\u4e0d\u662f\u4e5f\u5728\u7591\u60d1\uff1a\u8fd9\u4e9b\u79d1\u6280\u516c\u53f8\u5230\u5e95\u503c\u4e0d\u503c\u5f97\u6295\u8d44\uff0c\u8fd8\u53ea\u662f\u5e02\u573a\u7092\u4f5c\uff1f<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\u4eca\u5929\u6211\u5c31\u7528Python\u91cf\u5316\u65b9\u6cd5\u6765\u62c6\u89e3\u7f8e\u56fd\u524d15\u5927\u79d1\u6280\u80a1\uff0c<\/mark>\u4ece\u8d22\u52a1\u5206\u6790\u5230\u5e02\u573a\u4f30\u503c\uff0c\u4ece\u4e1a\u7ee9\u8868\u73b0\u5230\u98ce\u9669\u6c34\u5e73\u548c\u516c\u4f17\u70ed\u5ea6\uff0c\u53ea\u9700\u516d\u6b65\u62c6\u89e3\u5b83\u4eec\u7684\u4ef7\u503c\uff0c<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\u5e2e\u4f60\u907f\u6ce1\u6cab\u3001\u6295\u771f\u91d1\uff0c\u6295\u524d\u5fc5\u770b\u3002<\/mark><\/pre>\n<\/blockquote>\n\n\n\n<p>\u5728\u4e0a\u4e00\u7bc7\u6587\u7ae0\u4e2d\u6211\u4eec\u5bf9\u8fd915\u5bb6\u516c\u53f8\u5b8c\u6210\u4e86\u4e24\u9879\u5206\u6790\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>1. \u8d22\u52a1\u5065\u5eb7\u5ea6<\/strong>\uff1a\u770b\u770b\u8fd9\u4e9b\u516c\u53f8\u8d5a\u94b1\u80fd\u529b\u600e\u4e48\u6837\u3002<\/li>\n\n\n\n<li><strong>2. \u5e02\u573a\u4f30\u503c<\/strong>\uff1a\u5206\u6790\u80a1\u4ef7\u662f\u5426\u865a\u9ad8\uff1b<\/li>\n<\/ul>\n\n\n\n<p>\u672c\u7bc7\u4e2d\u6211\u4eec\u5c06\u7ee7\u7eed\u8fdb\u884c\u8fd9\u4e09\u9879\u5185\u5bb9\u7684\u5206\u6790\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>3. \u98ce\u9669\u6c34\u5e73\uff1a<\/strong>\u8861\u91cf\u6295\u8d44\u8fd9\u4e9b\u516c\u53f8\u7684\u98ce\u9669\u3002<\/li>\n\n\n\n<li><strong>4. \u4e1a\u7ee9\u8868\u73b0\uff1a<\/strong>\u56de\u987e\u5386\u53f2\u6536\u76ca\u60c5\u51b5\u3002<\/li>\n\n\n\n<li><strong>5. \u6700\u5927\u56de\u64a4\uff1a<\/strong>\u4f60\u80fd\u627f\u53d7\u591a\u5927\u4e8f\u635f\uff1f<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7b2c\u4e09\u6b65\uff1a\u98ce\u9669\u6c34\u5e73\uff0c\u8c01\u80fd\u7b11\u5230\u6700\u540e\uff1f<\/strong><\/h2>\n\n\n\n<p>\u6295\u8d44\u4e0d\u4ec5\u8981\u770b\u6536\u76ca\uff0c\u8fd8\u8981\u770b\u98ce\u9669\u3002\u6211\u7528\u4e86<strong>6\u79cd\u4e0d\u540c\u7684\u65b9\u6cd5<\/strong>\u6765\u8ba1\u7b97\u8fd9\u4e9b\u80a1\u7968\u7684\u6ce2\u52a8\u7387\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u6807\u51c6\u5dee\uff1b<\/li>\n\n\n\n<li>\u5e15\u91d1\u68ee\u6ce2\u52a8\u7387\uff1b<\/li>\n\n\n\n<li>Garman-Klass\u6ce2\u52a8\u7387\uff1b<\/li>\n\n\n\n<li>Hodges-Tompkins\u6ce2\u52a8\u7387\uff1b<\/li>\n\n\n\n<li>Rogers-Satchell\u6ce2\u52a8\u7387\uff1b<\/li>\n\n\n\n<li>Yang-Zhang\u6ce2\u52a8\u7387\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>3.1  \u6807\u51c6\u5dee\u7684\u4f5c\u7528<\/strong>\u662f\u8861\u91cf\u6536\u76ca\u4e0e\u5e73\u5747\u6536\u76ca\u7684\u5dee\u8ddd\u6709\u591a\u5927\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"720\" height=\"426\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640.webp\" alt=\"\" class=\"wp-image-2549\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-300x178.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">#Reading data<br>ticker_list = ['NVDA','MSFT','AAPL','GOOG','AMZN','META','AVGO','TSLA','ORCL','NFLX','PLTR','AMD','CSCO','CRM','IBM']<br><br>data = yf.download(<br>    ticker_list, <br>    start=\"2020-01-01\", <br>)<br>adj_close = data['Close']<br><br>#Standard deviation<br><br>import math<br>def standard_deviation(price_data, window=30, trading_periods=252, clean=True):<br>    log_return = (price_data\/ price_data.shift(1)).apply(np.log)<br>    result = log_return.rolling(window=window, center=False).std() * math.sqrt(<br>        trading_periods<br>    )<br>    if clean:<br>        return result.dropna()<br>    else:<br>        return result<br>cmap = plt.get_cmap('tab20') # Colour map (there are many others)<br>standard_deviation(adj_close).plot(cmap=cmap,figsize=(16, 10))<br>plt.grid()<br>plt.title('Standard Deviation of US Tech Stocks')<br>plt.show()<\/pre>\n\n\n\n<p><strong>3.2 \u5e15\u91d1\u68ee\u6ce2\u52a8\u7387<\/strong>\u662f\u5728\u4f7f\u7528\u6700\u9ad8\u4ef7\u548c\u6700\u4f4e\u4ef7\uff0c\u800c\u4e0d\u662f\u4ec5\u4ec5\u4f7f\u7528\u7279\u5b9a\u65f6\u671f\u5185\u7684\u6536\u76d8\u4ef7\u6765\u4f30\u8ba1\u56de\u62a5\u7684\u6ce2\u52a8\u6027\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"720\" height=\"431\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640-1.webp\" alt=\"\" class=\"wp-image-2550\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-1.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-1-300x180.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\n\n\n\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">def parkinson(price_data, window=30, trading_periods=252, clean=True):<br><br>rs = (1.0 \/ (4.0 * math.log(2.0))) * (<br>        (price_data[\"High\"] \/ price_data[\"Low\"]).apply(np.log)<br>    ) ** 2.0<br>    def f(v):<br>        return (trading_periods * v.mean()) ** 0.5<br>    result = rs.rolling(window=window, center=False).apply(func=f)<br>    if clean:<br>        return result.dropna()<br>    else:<br>        return result<br>cmap = plt.get_cmap('tab20') # Colour map (there are many others)<br>parkinson(data).plot(cmap=cmap,figsize=(16, 10))<br>plt.grid()<br>plt.title('Parkinson Volatility of US Tech Stocks')<br>plt.show()<\/pre>\n\n\n\n<p><strong>3.3 Garman-Klass \u6ce2\u52a8\u7387<\/strong>\u8bc4\u4f30\u5668\u4e0d\u4ec5\u4f7f\u7528\u6700\u9ad8\u4ef7\u548c\u6700\u4f4e\u4ef7\uff0c\u8fd8\u4f7f\u7528\u5f00\u76d8\u4ef7\u548c\u6536\u76d8\u4ef7\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"426\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640-2.webp\" alt=\"\" class=\"wp-image-2551\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-2.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-2-300x178.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u7f8e\u56fd\u79d1\u6280\u80a1\u7684Garman-Klass\u6ce2\u52a8\u7387<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">def garman_klass(price_data, window=30, trading_periods=252, clean=True):<br><br>log_hl = (price_data[\"High\"] \/ price_data[\"Low\"]).apply(np.log)<br>    log_co = (price_data[\"Close\"] \/ price_data[\"Open\"]).apply(np.log)<br>    rs = 0.5 * log_hl ** 2 - (2 * math.log(2) - 1) * log_co ** 2<br>    def f(v):<br>        return (trading_periods * v.mean()) ** 0.5<br>    result = rs.rolling(window=window, center=False).apply(func=f)<br>    if clean:<br>        return result.dropna()<br>    else:<br>        return result<br>cmap = plt.get_cmap('tab20') # Colour map (there are many others)<br>garman_klass(data).plot(cmap=cmap,figsize=(16, 10))<br>plt.grid()<br>plt.title('Garman-Klass Volatility of US Tech Stocks')<br>plt.show()<\/pre>\n\n\n\n<p><strong>3.4 Hodges-Tompkins \u6ce2\u52a8\u7387<\/strong>\u662f\u4e00\u79cd\u8c03\u6574\u540e\u7684\u6ce2\u52a8\u7387\u4f30\u8ba1\u91cf\uff0c\u65e8\u5728\u7ea0\u6b63\u6807\u51c6\u6ce2\u52a8\u7387\u4f30\u8ba1\u91cf\u56fa\u6709\u7684\u504f\u5dee\uff0c\u7279\u522b\u662f\u5728\u5904\u7406\u5c0f\u6837\u672c\u91cf\u65f6\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"432\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640-3.webp\" alt=\"\" class=\"wp-image-2552\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-3.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-3-300x180.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u7f8e\u56fd\u79d1\u6280\u80a1\u7684hodges_tompkins\u6ce2\u52a8\u7387<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">def hodges_tompkins(price_data, window=30, trading_periods=252, clean=True):<br><br>log_return = (price_data[\"Close\"] \/ price_data[\"Close\"].shift(1)).apply(np.log)<br>    vol = log_return.rolling(window=window, center=False).std() * math.sqrt(<br>        trading_periods<br>    )<br>    h = window<br>    n = (log_return.count() - h) + 1<br>    adj_factor = 1.0 \/ (1.0 - (h \/ n) + ((h ** 2 - 1) \/ (3 * n ** 2)))<br>    result = vol * adj_factor<br>    if clean:<br>        return result.dropna()<br>    else:<br>        return<br>cmap = plt.get_cmap('tab20') # Colour map (there are many others)<br>hodges_tompkins(data).plot(cmap=cmap,figsize=(16, 10))<br>plt.grid()<br>plt.title('Hodges-Tompkins Volatility of US Tech Stocks')<br>plt.show()<\/pre>\n\n\n\n<p><strong>3.5 Rogers-Satchell \u6ce2\u52a8\u7387<\/strong>\u662f\u4e00\u79cd\u4e13\u95e8\u9488\u5bf9\u5177\u6709\u89c2\u5bdf\u5230\u7684\u5f00\u76d8\u4ef7\u3001\u6700\u9ad8\u4ef7\u3001\u6700\u4f4e\u4ef7\u548c\u6536\u76d8\u4ef7 (OHLC) \u7684\u91d1\u878d\u65f6\u95f4\u5e8f\u5217\u800c\u8bbe\u8ba1\u7684\u6ce2\u52a8\u7387\u5ea6\u91cf\uff0c\u8fd9\u4f7f\u5176\u5bf9\u4e8e\u975e\u5bf9\u6570\u6b63\u6001\u5206\u5e03\u7684\u8d44\u4ea7\u56de\u62a5\u7279\u522b\u6709\u7528\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"431\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640-4.webp\" alt=\"\" class=\"wp-image-2553\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-4.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-4-300x180.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">rogers_satchell\u7f8e\u56fd\u79d1\u6280\u80a1\u6ce2\u52a8\u7387<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">def rogers_satchell(price_data, window=30, trading_periods=252, clean=True):<br><br>log_ho = (price_data[\"High\"] \/ price_data[\"Open\"]).apply(np.log)<br>    log_lo = (price_data[\"Low\"] \/ price_data[\"Open\"]).apply(np.log)<br>    log_co = (price_data[\"Close\"] \/ price_data[\"Open\"]).apply(np.log)<br>    rs = log_ho * (log_ho - log_co) + log_lo * (log_lo - log_co)<br>    def f(v):<br>        return (trading_periods * v.mean()) ** 0.5<br>    result = rs.rolling(window=window, center=False).apply(func=f)<br>    if clean:<br>        return result.dropna()<br>    else:<br>        return result<br>cmap = plt.get_cmap('tab20') # Colour map (there are many others)<br>rogers_satchell(data).plot(cmap=cmap,figsize=(16, 10))<br>plt.grid()<br>plt.title('Rogers-Satchell Volatility of US Tech Stocks')<br>plt.show()<\/pre>\n\n\n\n<p><strong>3.6 \u6768-\u5f20\u6ce2\u52a8\u7387<\/strong>\u662f\u4e00\u79cd\u5386\u53f2\u6ce2\u52a8\u7387\u7684\u5ea6\u91cf\uff0c\u5b83\u7ed3\u5408\u4e86rogers_satchell\u548cgarman_klass\u7684\u4f18\u70b9\u3002\u5b83\u5bf9\u4e8e\u5f00\u76d8\u8df3\u6da8\u5e45\u5ea6\u8f83\u5927\u6216\u9694\u591c\u8df3\u7a7a\u9ad8\u7684\u8d44\u4ea7\u5c24\u5176\u6709\u7528\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"431\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640-5.webp\" alt=\"\" class=\"wp-image-2554\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-5.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-5-300x180.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u7f8e\u56fd\u79d1\u6280\u80a1\u7684\u6768\u5f20\u6ce2\u52a8\u7387<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">def yang_zhang(price_data, window=30, trading_periods=252, clean=True):<br><br>log_ho = (price_data[\"High\"] \/ price_data[\"Open\"]).apply(np.log)<br>    log_lo = (price_data[\"Low\"] \/ price_data[\"Open\"]).apply(np.log)<br>    log_co = (price_data[\"Close\"] \/ price_data[\"Open\"]).apply(np.log)<br>    log_oc = (price_data[\"Open\"] \/ price_data[\"Close\"].shift(1)).apply(np.log)<br>    log_oc_sq = log_oc ** 2<br>    log_cc = (price_data[\"Close\"] \/ price_data[\"Close\"].shift(1)).apply(np.log)<br>    log_cc_sq = log_cc ** 2<br>    rs = log_ho * (log_ho - log_co) + log_lo * (log_lo - log_co)<br>    close_vol = log_cc_sq.rolling(window=window, center=False).sum() * (<br>        1.0 \/ (window - 1.0)<br>    )<br>    open_vol = log_oc_sq.rolling(window=window, center=False).sum() * (<br>        1.0 \/ (window - 1.0)<br>    )<br>    window_rs = rs.rolling(window=window, center=False).sum() * (1.0 \/ (window - 1.0))<br>    k = 0.34 \/ (1.34 + (window + 1) \/ (window - 1))<br>    result = (open_vol + k * close_vol + (1 - k) * window_rs).apply(<br>        np.sqrt<br>    ) * math.sqrt(trading_periods)<br>    if clean:<br>        return result.dropna()<br>    else:<br>        return result<br>cmap = plt.get_cmap('tab20') # Colour map (there are many others)<br>yang_zhang(data).plot(cmap=cmap,figsize=(16, 10))<br>plt.grid()<br>plt.title('Yang-Zhang Volatility of US Tech Stocks')<br>plt.show()<\/pre>\n\n\n\n<p><strong>\u5c0f\u7ed3\u5982\u4e0b\uff1a<\/strong><\/p>\n\n\n\n<p>\u53d1\u73b0\u5927\u591a\u6570\u79d1\u6280\u80a1\u7684\u6ce2\u52a8\u7387\u57280.1-0.4\u4e4b\u95f4\uff0c\u4f46Yang-Zhang\u6ce2\u52a8\u7387\u663e\u793a\u7684\u8303\u56f4\u66f4\u5e7f\uff080.1-0.6\uff09\uff0c\u8bf4\u660e\u8003\u8651\u5230\u5f00\u76d8\u8df3\u7a7a\u7f3a\u53e3\u540e\uff0c\u6ce2\u52a8\u7387\u66f4\u9ad8\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u7528<strong>Beta\u7cfb\u6570<\/strong>\u8861\u91cf\u4e86\u80a1\u7968\u76f8\u5bf9\u4e8e\u5927\u76d8\u7684\u6ce2\u52a8\u7a0b\u5ea6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Beta\u5927\u4e8e1\uff1a\u6ce2\u52a8\u5927\u4e8e\u5927\u76d8\uff08\u5982\u7279\u65af\u62c9\u3001AMD\u3001Palantir\u3001\u82f1\u4f1f\u8fbe\uff09\uff1b<\/li>\n\n\n\n<li>Beta\u7b49\u4e8e1\uff1a\u6ce2\u52a8\u4e0e\u5927\u76d8\u76f8\u5f53\uff08\u5982\u5fae\u8f6f\u3001\u8c37\u6b4c\uff09\uff1b<\/li>\n\n\n\n<li>Beta\u5c0f\u4e8e1\uff1a\u6ce2\u52a8\u5c0f\u4e8e\u5927\u76d8\uff08\u5982IBM\u3001\u601d\u79d1\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7b2c\u56db\u6b65\uff1a \u4e1a\u7ee9\u8868\u73b0\uff0c\u6570\u5b57\u4e0d\u4f1a\u8bf4\u8c0e<\/strong><\/h2>\n\n\n\n<p>\u901a\u8fc7\u91cf\u5316\u5206\u6790\u8fd9\u4e9b\u516c\u53f8<strong>\u8fc7\u53bb\u4e94\u5e74\u7684\u8868\u73b0<\/strong>\uff0c\u6211\u53d1\u73b0\u4e86\u4e00\u4e9b\u6709\u8da3\u7684\u4e8b\u60c5\u3002<\/p>\n\n\n\n<p><strong>4.1 \u7d2f\u79ef\u6536\u76ca<\/strong>\uff08CR\uff09\u660e\u663e\u5206\u6210\u4e86\u4e09\u4e2a\u68af\u961f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c\u4e00\u68af\u961f\uff08\u6536\u76ca15-31\u500d\uff09\uff1a\u82f1\u4f1f\u8fbe\u3001Palantir<\/li>\n\n\n\n<li>\u7b2c\u4e8c\u68af\u961f\uff08\u6536\u76ca10-15\u500d\uff09\uff1a\u4e24\u53ea\u516c\u53f8<\/li>\n\n\n\n<li>\u7b2c\u4e09\u68af\u961f\uff08\u6536\u76ca1-5\u500d\uff09\uff1a\u5176\u4f59\u516c\u53f8<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"359\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640-6.webp\" alt=\"\" class=\"wp-image-2555\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-6.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-6-300x150.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u7f8e\u56fd\u79d1\u6280\u80a1\u7d2f\u8ba1\u56de\u62a5\u7387<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>%matplotlib inline\nimport quantstats as qs\n\n# extend pandas functionality with metrics, etc.\nqs.extend_pandas()\nplt.figure(figsize=(12, 6))\ncolor = iter(cm.tab20(np.linspace(0, 1, len(ticker_list))))\nfor ticker in ticker_list:\n    stock = qs.utils.download_returns(ticker,period=\"5y\")\n    c = next(color)\n    plt.plot(stock.index, stock, marker='o', linestyle='-', color=c,label=ticker)\n    plt.legend()\nplt.show()<\/code><\/pre>\n\n\n\n<p>\u63a5\u7740\u6211\u4eec\u4f7f\u7528QuantStats\u6765\u53ef\u89c6\u5316<strong>\u6bcf\u65e5\u56de\u62a5<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"358\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640-7.webp\" alt=\"\" class=\"wp-image-2556\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-7.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-7-300x149.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u7f8e\u56fd\u79d1\u6280\u80a1\u6bcf\u65e5\u56de\u62a5\u7387<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">%matplotlib inline<br>import quantstats as qs<br><br># extend pandas functionality with metrics, etc.<br>qs.extend_pandas()<br>plt.figure(figsize=(12, 6))<br>color = iter(cm.tab20(np.linspace(0, 1, len(ticker_list))))<br>for ticker in ticker_list:<br>    stock = qs.utils.download_returns(ticker,period=\"5y\")<br>    c = next(color)<br>    plt.plot(stock.index, stock, marker='o', linestyle='-', color=c,label=ticker)<br>    plt.legend()<br>plt.show()<\/pre>\n\n\n\n<p>\u8fd8\u53ef\u4ee5\u5c06<strong>\u6bcf\u65e5\u56de\u62a5\u7387\u5408\u5e76\u6210\u7bb1\u7ebf\u56fe<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"488\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640-8.webp\" alt=\"\" class=\"wp-image-2557\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-8.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-8-300x203.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u7bb1\u7ebf\u56fe\uff1a15 \u53ea\u7f8e\u56fd\u79d1\u6280\u80a1\u7684\u6bcf\u65e5\u56de\u62a5\u7387\uff085 \u5e74\uff09<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u4e0a\u9762\u7684\u7bb1\u7ebf\u56fe\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u60a8\u8fdb\u4e00\u6b65\u770b\u6e05\u80a1\u7968\u6bcf\u65e5\u6536\u76ca\u51b5\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u677e\u5730\u67e5\u770b\u56de\u62a5\u5206\u5e03\uff0c\u5e76\u786e\u5b9a\u90a3\u4e9b\u6839\u636e\u5f53\u524d\u4e1a\u7ee9\u8bb0\u5f55\u4e0e\u5386\u53f2\u8868\u73b0\u6765\u770b\u88ab\u9ad8\u4f30\u6216\u4f4e\u4f30\u7684\u8d44\u4ea7\u7c7b\u522b\u3002<\/p>\n\n\n\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">def boxplot_stock_returns(data, period):<br>    plt.figure(figsize=(12, 8))<br>    box_data = [data[ticker].dropna() for ticker in data]  # Drop NA values for plotting<br>    plt.boxplot(box_data, vert=True, patch_artist=True, boxprops=dict(facecolor='lightblue', color='blue'), medianprops=dict(color='red'))<br>    plt.xticks(range(1, len(data) + 1), data.keys())<br>    plt.title(f'Daily Returns for 15 US Tech Stocks ({period})')<br>    plt.ylabel('Daily Returns')<br>    plt.xlabel('Stock Ticker')<br>    plt.grid(True)<br>    plt.show()<br><br>if __name__ == \"__main__\":<br>    tickers=ticker_list<br>    period='5y'<br>    <br>    tickers = [ticker.strip() for ticker in tickers]<br>    stock_data = get_stock_returns(tickers, period)<br>    <br>    if all(stock_data[ticker].empty for ticker in tickers):<br>        print(\"No data found for the given tickers and period.\")<br>    else:<br>        boxplot_stock_returns(stock_data, period)<\/pre>\n\n\n\n<p><strong>4.2 \u590f\u666e\u6bd4\u7387<\/strong>\u8861\u91cf\u7684\u662f\u98ce\u9669\u8c03\u6574\u540e\u7684\u6536\u76ca\u3002\u5fae\u8f6f\u7684\u590f\u666e\u6bd4\u7387\u6700\u9ad8\uff08\u7ea60.68\uff09\uff0c\u800cPalantir\u548cMeta\u6700\u4f4e\uff08\u7ea60.32\uff09\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u590f\u666e\u6bd4\u7387\u9ad8\u4e8e1\u624d\u7b97\u826f\u597d\uff0c\u8fd9\u4e9b\u79d1\u6280\u80a1\u4f3c\u4e4e\u90fd\u6ca1\u8fbe\u5230\u8fd9\u4e2a\u6807\u51c6\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"513\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640-9.webp\" alt=\"\" class=\"wp-image-2558\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-9.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-9-300x214.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u7f8e\u56fd\u79d1\u6280\u80a1\u7684\u590f\u666e\u6bd4\u7387<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>import quantstats as qs\n\n# extend pandas functionality with metrics, etc.\nqs.extend_pandas()\n# fetch the daily returns for a stock\nstock = qs.utils.download_returns(ticker_list)\n# show sharpe ratio\nqs.stats.sharpe(stock)\n# or using extend_pandas() :)\nstock.sharpe()\nTicker\nAAPL    0.518438\nAMD     0.376570\nAMZN    0.511526\nAVGO    0.559362\nCRM     0.384257\nCSCO    0.532080\nGOOG    0.481013\nIBM     0.444401\nMETA    0.350088\nMSFT    0.675467\nNFLX    0.496179\nNVDA    0.536758\nORCL    0.548576\nPLTR    0.324752\nTSLA    0.437640\ndtype: float64\nstock.sharpe().plot.bar(title='Sharpe Ratio')\nplt.show()<\/code><\/pre>\n\n\n\n<p><strong>4.3 \u7d22\u63d0\u8bfa\u6bd4\u7387<\/strong>\u53ea\u8003\u8651\u4e0b\u884c\u98ce\u9669\uff0c\u66f4\u80fd\u53cd\u6620\u771f\u6b63\u7684\u98ce\u9669\u8c03\u6574\u6536\u76ca\u3002\u5fae\u8f6f\u7ee7\u7eed\u8868\u73b0\u7684\u6700\u597d\uff08\u7ea60.71\uff09\uff0cPalantir\u548cMeta\u6700\u5dee\uff08\u7ea60.38\uff09\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"506\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640-10.webp\" alt=\"\" class=\"wp-image-2559\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-10.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-10-300x211.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u7f8e\u56fd\u79d1\u6280\u80a1\u8c03\u6574\u540e\u7684\u7d22\u63d0\u8bfa\u6bd4\u7387<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>stock.adjusted_sortino().plot.bar(title='Adjusted Sortino Ratio')\nplt.show()<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7b2c\u4e94\u6b65 \u6700\u5927\u56de\u64a4\uff0c\u4f60\u80fd\u627f\u53d7\u591a\u5927\u4e8f\u635f\uff1f<\/strong><\/h2>\n\n\n\n<p><strong>5.1 \u6700\u5927\u56de\u64a4<\/strong>\u662f\u975e\u5e38\u91cd\u8981\u7684\u98ce\u9669\u6307\u6807\uff0c\u5b83\u544a\u8bc9\u4f60\u53ef\u80fd\u9762\u4e34\u7684\u6700\u5927\u4e8f\u635f\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"506\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640-11.webp\" alt=\"\" class=\"wp-image-2561\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-11.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-11-300x211.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u7f8e\u56fd\u79d1\u6280\u80a1\u7684\u6700\u5927\u8dcc\u5e45\u56fe<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u5982\u56fe\uff1a\u67098\u5bb6\u79d1\u6280\u516c\u53f8\u7684\u5386\u53f2\u6700\u5927\u56de\u64a4<strong>\u8d85\u8fc780%<\/strong>\uff1a\u82f9\u679c\u3001AMD\u3001\u4e9a\u9a6c\u900a\u3001\u601d\u79d1\u3001\u7f51\u98de\u3001\u82f1\u4f1f\u8fbe\u3001\u7532\u9aa8\u6587\u548cPalantir\u3002\u535a\u901a\u7684\u6700\u5927\u56de\u64a4\u6700\u5c0f\uff08\u7ea648%\uff09\uff0c\u76f8\u5bf9\u8f83\u7a33\u5065\u3002<\/p>\n\n\n\n<p>\u8fd9\u610f\u5473\u7740\u5982\u679c\u4f60\u5728\u9ad8\u70b9\u4e70\u5165\uff0c\u53ef\u80fd\u9700\u8981\u627f\u53d7\u8d85\u8fc780%\u7684\u4e8f\u635f\u624d\u80fd\u7b49\u5230\u56de\u5347\u3002<strong>\u4e0d\u662f\u6bcf\u4e2a\u4eba\u90fd\u80fd\u627f\u53d7\u8fd9\u79cd\u538b\u529b<\/strong>\u3002<\/p>\n\n\n\n<p>\u535a\u901a\u7684\u6700\u5927\u56de\u64a4\u6700\u5c0f\uff08\u7ea648%\uff09\uff0c\u76f8\u5bf9\u8f83\u7a33\u5065\u3002<\/p>\n\n\n\n<p>\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>md = qs.stats.max_drawdown(stock)\n\nprint(md)\n\nTicker\nAAPL   -0.818014\nAMD    -0.965895\nAMZN   -0.944042\nAVGO   -0.483000\nCRM    -0.704958\nCSCO   -0.892584\nGOOG   -0.652948\nIBM    -0.693956\nMETA   -0.767361\nMSFT   -0.693862\nNFLX   -0.819904\nNVDA   -0.897224\nORCL   -0.841943\nPLTR   -0.846154\nTSLA   -0.736322\ndtype: float64\n\nstock.max_drawdown().plot.bar(title='Max Drawdown')\nplt.show()<\/code><\/pre>\n\n\n\n<p><strong>5.2 \u8ba1\u7b97\u4e0b\u884c\u98ce\u9669\uff08Ulcer Index\uff09<\/strong>\u662f\u8861\u91cf\u56de\u64a4\u7684\u6df1\u5ea6\u548c\u6301\u7eed\u65f6\u95f4\uff0c\u63d0\u4f9b\u4e0b\u884c\u98ce\u9669\u7684\u7efc\u5408\u8861\u91cf\u6807\u51c6\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"509\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640-12.webp\" alt=\"\" class=\"wp-image-2562\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-12.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-12-300x212.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u7f8e\u56fd\u79d1\u6280\u80a1UI\u6307\u6570<\/figcaption><\/figure>\n<\/div>\n\n\n<p>UI&nbsp;\u503c\u8d8a\u5927\uff08\u53c2\u89c1 AMD\u3001CSCO\u3001NVDA\u3001ORCL\uff09\u610f\u5473\u7740\u8f83\u9ad8\u7684\u4e0b\u884c\u98ce\u9669\uff0c\u8868\u660e\u8d44\u4ea7\u5728\u6307\u5b9a\u7684\u8ba1\u7b97\u5468\u671f\u5185\u4ece\u5176\u5cf0\u503c\u4ef7\u683c\u7ecf\u5386\u4e86\u91cd\u5927\u3001\u6df1\u5ea6\u548c\/\u6216\u957f\u65f6\u95f4\u7684\u56de\u64a4\u3002\u6295\u8d44\u8005\u5e94\u5c06\u8f83\u5927\u7684 UI \u503c\u89e3\u91ca\u4e3a\u4e0b\u884c\u6ce2\u52a8\u6027\u8f83\u5927\u7684\u8ff9\u8c61\uff0c\u8fd9\u53ef\u80fd\u4e0d\u592a\u9002\u5408\u90a3\u4e9b\u98ce\u9669\u627f\u53d7\u80fd\u529b\u8f83\u4f4e\u7684\u4eba\uff0c\u4f46\u5bf9\u4e8e\u5bfb\u6c42\u6f5c\u5728\u66f4\u9ad8\u56de\u62a5\u7684\u9ad8\u98ce\u9669\u6295\u8d44\u8005\u6765\u8bf4\u53ef\u80fd\u662f\u53ef\u4ee5\u63a5\u53d7\u7684\u3002<\/p>\n\n\n\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>stock.ulcer_index().plot.bar(title='Ulcer Index')\nplt.show()<\/code><\/pre>\n\n\n\n<p><strong>5.3 \u5b81\u9759\u6307\u6570\uff08SI\uff09<\/strong>\u662f\u4e00\u79cd\u7efc\u5408\u98ce\u9669\u8c03\u6574\u56de\u62a5\u6307\u6807\uff0c\u5b83\u4e00\u822c\u548c\u4e0b\u884c\u98ce\u9669\u8003\u8651\u56e0\u7d20\u7ed3\u5408\u5728\u4e00\u8d77\u4f7f\u7528\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u770b\u5230 AVGO \u7684\u6700\u5927 SI \u503c\u4e3a 29.147\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"720\" height=\"512\" src=\"https:\/\/blog.laoyulaoyu.top\/wp-content\/uploads\/2025\/09\/640-13.webp\" alt=\"\" class=\"wp-image-2563\" srcset=\"https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-13.webp 720w, https:\/\/laoyulaoyu.com\/wp-content\/uploads\/2025\/09\/640-13-300x213.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><figcaption class=\"wp-element-caption\">\u7f8e\u56fd\u79d1\u6280\u80a1\u5b81\u9759\u6307\u6570<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>si = qs.stats.serenity_index(stock)\nprint(si)\n\nTicker\nAAPL     1.665390\nAMD      0.872389\nAMZN     3.153561\nAVGO    29.147167\nCRM      5.421446\nCSCO     0.882820\nGOOG     4.707879\nIBM      1.122143\nMETA     4.983848\nMSFT     2.243300\nNFLX     4.628437\nNVDA     2.935486\nORCL     2.064152\nPLTR     5.007560\nTSLA     8.191038\ndtype: float64\n\nstock.serenity_index().plot.bar(title='Serenity Index')\nplt.show()<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e2d\u7bc7\u603b\u7ed3<\/strong><\/h2>\n\n\n\n<p>\u4eca\u5929\u6211\u4eec\u5b8c\u6210\u4e86\u8fd9\u4e09\u9879\u6570\u636e\u5206\u6790\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u98ce\u9669\u6c34\u5e73<\/strong>\uff1a\u8861\u91cf\u6295\u8d44\u8fd9\u4e9b\u516c\u53f8\u7684\u98ce\u9669\uff1b<\/li>\n\n\n\n<li><strong>\u4e1a\u7ee9\u8868\u73b0<\/strong>\uff1a\u56de\u987e\u5386\u53f2\u6536\u76ca\u60c5\u51b5\uff1b<\/li>\n\n\n\n<li><strong>\u6700\u5927\u56de\u64a4\uff1a<\/strong>\u4f60\u80fd\u627f\u53d7\u591a\u5927\u4e8f\u635f\uff1f<\/li>\n<\/ul>\n\n\n\n<p>\u5728\u6700\u540e\u4e00\u7bc7\u4e2d\u6211\u4eec\u5c06\u5b8c\u6210\u7b49\u6240\u6709\u5185\u5bb9\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u516c\u4f17\u5173\u6ce8\u5ea6<\/strong>\uff1a\u4e86\u89e3\u5e02\u573a\u60c5\u7eea\u3002<\/li>\n\n\n\n<li><strong>\u7efc\u5408\u8bc4\u4f30\uff1a<\/strong>AI\u6295\u8d44\u7684\u4ef7\u503c\u771f\u76f8\u3002<\/li>\n\n\n\n<li><strong><strong>\u89c2\u70b9\u603b\u7ed3\uff1a<\/strong><\/strong>\u5982\u4f55\u79d1\u5b66\u6295\u8d44\u79d1\u6280\u80a1\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u8bf7\u6709\u5174\u8da3\u7684\u670b\u53cb\u6301\u7eed\u5173\u6ce8\u3002<\/p>\n\n\n\n<p>#\u5173\u952e\u8bcd\uff1a<br>#AI\u6295\u8d44 #Python\u91cf\u5316 #\u7f8e\u80a1\u79d1\u6280\u80a1 #\u6295\u8d44\u7ec4\u5408\u4f18\u5316 #\u98ce\u9669\u6536\u76ca\u5206\u6790<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"has-text-align-left\"><em><em>\u611f\u8c22\u60a8\u9605\u8bfb\u5230\u6700\u540e\uff0c\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u4e3a\u60a8\u5e26\u6765\u4e86\u65b0\u7684\u542f\u53d1\u548c\u5b9e\u7528\u7684\u77e5\u8bc6\uff01\u5982\u679c\u89c9\u5f97\u6709\u5e2e\u52a9\uff0c\u8bf7\u4e0d\u541d\u70b9\u8d5e\u548c\u5206\u4eab\uff0c\u60a8\u7684\u652f\u6301\u662f\u6211\u6301\u7eed\u521b\u4f5c\u7684\u52a8\u529b\u3002\u795d\u60a8\u6295\u8d44\u987a\u5229\uff0c\u6536\u76ca\u957f\u8679\uff01\u5982\u679c\u5bf9\u6587\u4e2d\u5185\u5bb9\u6709\u4efb\u4f55\u7591\u95ee\uff0c\u6b22\u8fce\u7559\u8a00\uff0c\u6211\u4f1a\u5c3d\u5feb\u56de\u590d\uff01<\/em><\/em><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f5c \u8005\uff1a\u8001\u4f59\u635e\u9c7c \u539f\u521b\u4e0d\u6613\uff0c\u8f6c\u8f7d\u8bf7\u6807\u660e\u51fa\u5904\u53ca\u539f\u4f5c\u8005&#8230;<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" 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