{"id":1910,"date":"2025-02-19T07:47:00","date_gmt":"2025-02-18T23:47:00","guid":{"rendered":"https:\/\/blog.laoyulaoyu.top\/?p=1910"},"modified":"2025-01-18T22:00:50","modified_gmt":"2025-01-18T14:00:50","slug":"%e8%82%a1%e5%b8%82%e6%96%b0%e6%89%8b%e5%bf%85%e5%a4%87%ef%bc%81%e6%8f%ad%e7%a7%98atr%e6%b3%a2%e6%ae%b5%ef%bc%9a%e6%b4%9e%e6%82%89%e4%bb%b7%e6%a0%bc%e8%b5%b0%e5%8a%bf%e7%9a%84%e7%a7%98%e5%af%86","status":"publish","type":"post","link":"https:\/\/www.laoyulaoyu.com\/index.php\/2025\/02\/19\/%e8%82%a1%e5%b8%82%e6%96%b0%e6%89%8b%e5%bf%85%e5%a4%87%ef%bc%81%e6%8f%ad%e7%a7%98atr%e6%b3%a2%e6%ae%b5%ef%bc%9a%e6%b4%9e%e6%82%89%e4%bb%b7%e6%a0%bc%e8%b5%b0%e5%8a%bf%e7%9a%84%e7%a7%98%e5%af%86\/","title":{"rendered":"\u80a1\u5e02\u65b0\u624b\u5fc5\u5907\uff01\u63ed\u79d8ATR\u6ce2\u6bb5\uff1a\u6d1e\u6089\u4ef7\u683c\u8d70\u52bf\u7684\u79d8\u5bc6\u6b66\u5668\uff08\u9644\u5b8c\u6574\u6e90\u7801\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 decoding=\"async\" src=\"https:\/\/www.laoyulaoyu.com\/wp-content\/uploads\/2025\/01\/120701.png\" alt=\"\" class=\"wp-image-3978\"\/><\/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\u8fd1\u6211\u82b1\u4e86\u4e9b\u65f6\u95f4\u7814\u7a76<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">ATR\u6ce2\u6bb5\u5728\u80a1\u7968\u5e02\u573a\u4e2d\u7684\u5e94\u7528<\/mark>\uff0c\u53d1\u73b0\u5b83\u771f\u662f\u4e2a\u5b9d\u85cf\u5de5\u5177\uff01<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\">\u4e0d\u4ec5\u80fd\u7cbe\u51c6\u8861\u91cf\u5e02\u573a\u6ce2\u52a8\uff0c\u8fd8\u80fd\u5e2e\u6211\u66f4\u597d\u5730\u8bbe\u7f6e\u6b62\u635f\u548c\u6b62\u76c8\u70b9\uff0c\u4e3a\u4ea4\u6613\u51b3\u7b56\u63d0\u4f9b\u4e86\u5168\u65b0\u7684\u601d\u8def<\/mark>\u3002\u4e3a\u4e86\u65b9\u4fbf\u4f7f\u7528\uff0c\u6211\u8fd8<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\u7528Python\u5f00\u53d1\u4e86\u4e00\u4e2a\u667a\u80fd\u53ef\u89c6\u5316\u7cfb\u7edf\uff08\u9644\u6e90\u7801\uff09\uff0c\u53ef\u4ee5\u9ad8\u6548\u5206\u6790\u80a1\u7968\u6570\u636e\uff0c\u7ed3\u5408\u4e2a\u4eba\u7b56\u7565\uff0c\u8ba9\u590d\u6742\u7684\u80a1\u5e02\u8d70\u52bf\u53d8\u5f97\u6e05\u6670\u6613\u61c2<\/mark>\u3002<\/pre>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e00\u3001\u4ec0\u4e48\u662f ATR \u6ce2\u6bb5\uff1f<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.laoyulaoyu.com\/wp-content\/uploads\/2025\/01\/\u4ec0\u4e48\u662f-ATR-\u6ce2\u6bb5\uff1f-visual-selection.png\" alt=\"\" class=\"wp-image-3979\"\/><\/figure>\n\n\n\n<p>Average True Range\uff08ATR\uff09\u662f\u4e00\u79cd\u6280\u672f\u5206\u6790\u6307\u6807\uff0c\u7528\u4e8e\u8861\u91cf\u5e02\u573a\u7684\u6ce2\u52a8\u6027\u3002\u5b83\u7531J. Welles Wilder Jr.\u5728\u51761978\u5e74\u7684\u8457\u4f5c\u300a\u65b0\u6982\u5ff5\u6280\u672f\u4ea4\u6613\u7cfb\u7edf\u300b\u4e2d\u9996\u6b21\u63d0\u51fa\u3002ATR\u5e76\u4e0d\u76f4\u63a5\u6307\u793a\u5e02\u573a\u7684\u65b9\u5411\uff0c\u800c\u662f\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5173\u4e8e\u4ef7\u683c\u6ce2\u52a8\u5e45\u5ea6\u7684\u91cf\u5316\u6307\u6807\uff0c\u5e2e\u52a9\u4ea4\u6613\u8005\u8bc4\u4f30\u98ce\u9669\u548c\u5236\u5b9a\u4ea4\u6613\u7b56\u7565\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"bh-VIfDBlDXQoO7WNDBZzuLW\"><strong>1.1 ATR\u7684\u8ba1\u7b97\u65b9\u6cd5<\/strong><\/h3>\n\n\n\n<p id=\"bh-j1ugYw0x5C03MVko12XEn\">ATR\u7684\u8ba1\u7b97\u8fc7\u7a0b\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol id=\"bh-t6tqGT8Mn3R3C5xkuwLwJ\" class=\"wp-block-list\">\n<li><strong>\u8ba1\u7b97\u771f\u5b9e\u8303\u56f4\uff08True Range, TR\uff09<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>TR = max[(\u5f53\u524d\u9ad8 &#8211; \u5f53\u524d\u4f4e), abs(\u5f53\u524d\u9ad8 &#8211; \u524d\u4e00\u6536\u76d8), abs(\u5f53\u524d\u4f4e &#8211; \u524d\u4e00\u6536\u76d8)]<\/li>\n\n\n\n<li>\u8fd9\u91cc\u7684\u201c\u5f53\u524d\u9ad8\u201d\u548c\u201c\u5f53\u524d\u4f4e\u201d\u6307\u7684\u662f\u5f53\u524d\u4ea4\u6613\u5468\u671f\u7684\u6700\u9ad8\u4ef7\u548c\u6700\u4f4e\u4ef7\uff0c\u800c\u201c\u524d\u4e00\u6536\u76d8\u201d\u5219\u662f\u524d\u4e00\u4e2a\u5468\u671f\u7684\u6536\u76d8\u4ef7\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\u5e73\u5747\u771f\u5b9e\u8303\u56f4\uff08ATR\uff09<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li>ATR\u901a\u5e38\u4f7f\u7528\u4e00\u5b9a\u5468\u671f\uff08\u598214\u5929\uff09\u5185\u7684TR\u7684\u7b80\u5355\u79fb\u52a8\u5e73\u5747\uff08SMA\uff09\u6765\u8ba1\u7b97\u3002<\/li>\n\n\n\n<li>ATR = (\u524d\u4e00ATR * (n &#8211; 1) + \u5f53\u524dTR) \/ n<\/li>\n\n\n\n<li>\u5176\u4e2dn\u662f\u8ba1\u7b97ATR\u6240\u4f7f\u7528\u7684\u5468\u671f\u957f\u5ea6\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1.2 ATR\u7684\u5e94\u7528<\/strong><\/h3>\n\n\n\n<p>ATR \u4e3b\u8981\u7528\u4e8e\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u5411\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.laoyulaoyu.com\/wp-content\/uploads\/2025\/01\/image-120.png\" alt=\"\" class=\"wp-image-3980\"\/><\/figure>\n\n\n\n<p id=\"bh-P3SYVfEXRnOU_xh7A0TfF\">ATR \u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4ea4\u6613\u8005\u66f4\u597d\u5730\u7406\u89e3\u5e02\u573a\u7684\u6ce2\u52a8\u6027\u5e76\u5236\u5b9a\u76f8\u5e94\u7684\u4ea4\u6613\u7b56\u7565\u3002\u901a\u8fc7\u5408\u7406\u8fd0\u7528ATR\uff0c\u4ea4\u6613\u8005\u80fd\u591f\u63d0\u9ad8\u4ea4\u6613\u7684\u6210\u529f\u7387\uff0c\u964d\u4f4e\u98ce\u9669\u3002\u7406\u89e3\u548c\u638c\u63e1ATR\u6ce2\u6bb5\u7684\u4f7f\u7528\uff0c\u5bf9\u4e8e\u4efb\u4f55\u5e0c\u671b\u5728\u91d1\u878d\u5e02\u573a\u4e2d\u53d6\u5f97\u6210\u529f\u7684\u4ea4\u6613\u8005\u6765\u8bf4\u90fd\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e8c\u3001\u6280\u672f\u5b9e\u73b0<\/strong><\/h2>\n\n\n\n<p>\u63a5\u4e0b\u6765\u6211\u4eec\u5c06\u7528 Python \u5f00\u53d1\u4e00\u4e2a\u57fa\u4e8e&nbsp;ATR\uff08\u5e73\u5747\u771f\u5b9e\u6ce2\u52a8\u5e45\u5ea6\uff09&nbsp;\u7684\u80a1\u7968\u4ef7\u683c\u4ea4\u4e92\u5f0f\u667a\u80fd\u53ef\u89c6\u5316\u7cfb\u7edf\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.laoyulaoyu.com\/wp-content\/uploads\/2025\/01\/1737206504922-1024x300.png\" alt=\"\" class=\"wp-image-3981\"\/><\/figure>\n\n\n\n<p>\u5728\u8fd9\u4e2a\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u7075\u6d3b\u9009\u62e9\u4e0d\u540c\u7684\u80a1\u7968\uff0c\u5e76\u5c1d\u8bd5\u5404\u79cdATR\u5468\u671f\uff08\u6bd4\u59827\u5929\u300114\u5929\u300121\u5929\u300128\u5929\uff09\u4ee5\u53ca\u8c03\u6574\u6bd4\u4f8b\u7cfb\u6570\uff08\u59821.0\u500d\u30011.5\u500d\u30012.0\u500d\u30012.5\u500d\u30013.0\u500d\uff09\uff0c\u6765\u89c2\u5bdf\u5b83\u4eec\u5bf9\u5e02\u573a\u6ce2\u52a8\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/www.laoyulaoyu.com\/wp-content\/uploads\/2025\/01\/1737207312198.png\" alt=\"\" class=\"wp-image-3982\"\/><\/figure>\n\n\n\n<p>\u8fd9\u79cd\u591a\u6837\u5316\u7684\u7ec4\u5408\u8ba9\u6211\u4eec\u80fd\u591f\u66f4\u5168\u9762\u5730\u5206\u6790\u6570\u636e\uff0c\u627e\u5230\u6700\u9002\u5408\u81ea\u5df1\u7684\u4ea4\u6613\u7b56\u7565\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.1 <strong>\u5bfc\u5165\u5e93<\/strong><\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>import yfinance as yf\nimport pandas as pd\nimport plotly.graph_objects as go<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><code>yfinance<\/code><\/strong>\uff1a\u7528\u4e8e\u4ece Yahoo Finance \u83b7\u53d6\u80a1\u7968\u6570\u636e\u3002<\/li>\n\n\n\n<li><strong><code>pandas<\/code><\/strong>\uff1a\u7528\u4e8e\u6570\u636e\u5904\u7406\u548c\u5206\u6790\u3002<\/li>\n\n\n\n<li><strong><code>plotly.graph_objects<\/code><\/strong>\uff1a\u7528\u4e8e\u521b\u5efa\u4ea4\u4e92\u5f0f\u56fe\u8868\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.2 \u83b7\u53d6\u80a1\u7968\u6570\u636e<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>def get_stock_data(ticker, period=\"1y\"):\n    stock = yf.Ticker(ticker)\n    df = stock.history(period=period)\n    return df<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u529f\u80fd<\/strong>\uff1a\u6839\u636e\u80a1\u7968\u4ee3\u7801\u548c\u65f6\u95f4\u8303\u56f4\uff08\u9ed8\u8ba4\u4e3a 1 \u5e74\uff09\u83b7\u53d6\u80a1\u7968\u7684\u5386\u53f2\u6570\u636e\u3002<\/li>\n\n\n\n<li><strong>\u53c2\u6570<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li><code>ticker<\/code>\uff1a\u80a1\u7968\u4ee3\u7801\uff08\u5982&nbsp;<code>\"AAPL\"<\/code>\uff09\u3002<\/li>\n\n\n\n<li><code>period<\/code>\uff1a\u6570\u636e\u7684\u65f6\u95f4\u8303\u56f4\uff08\u5982&nbsp;<code>\"1y\"<\/code>&nbsp;\u8868\u793a 1 \u5e74\uff09\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u8fd4\u56de\u503c<\/strong>\uff1a\u5305\u542b\u80a1\u7968\u5386\u53f2\u6570\u636e\u7684 DataFrame\uff0c\u5305\u62ec\u5f00\u76d8\u4ef7\uff08<code>Open<\/code>\uff09\u3001\u6700\u9ad8\u4ef7\uff08<code>High<\/code>\uff09\u3001\u6700\u4f4e\u4ef7\uff08<code>Low<\/code>\uff09\u3001\u6536\u76d8\u4ef7\uff08<code>Close<\/code>\uff09\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.3 \u8ba1\u7b97 ATR\uff08\u5e73\u5747\u771f\u5b9e\u6ce2\u52a8\u5e45\u5ea6\uff09<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>def calculate_atr(df, period=14):\n    high_low = df&#91;'High'] - df&#91;'Low']\n    high_close = abs(df&#91;'High'] - df&#91;'Close'].shift())\n    low_close = abs(df&#91;'Low'] - df&#91;'Close'].shift())\n\n    ranges = pd.concat(&#91;high_low, high_close, low_close], axis=1)\n    true_range = ranges.max(axis=1)\n\n    atr = true_range.rolling(period).mean()\n    return atr<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u529f\u80fd<\/strong>\uff1a\u8ba1\u7b97 ATR \u6307\u6807\u3002<\/li>\n\n\n\n<li><strong>\u6b65\u9aa4<\/strong>\uff1a\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u8ba1\u7b97\u771f\u5b9e\u6ce2\u52a8\u5e45\u5ea6\uff08True Range, TR\uff09\uff1a\n<ul class=\"wp-block-list\">\n<li><code>high_low<\/code>\uff1a\u6700\u9ad8\u4ef7\u4e0e\u6700\u4f4e\u4ef7\u7684\u5dee\u503c\u3002<\/li>\n\n\n\n<li><code>high_close<\/code>\uff1a\u6700\u9ad8\u4ef7\u4e0e\u524d\u4e00\u65e5\u6536\u76d8\u4ef7\u7684\u7edd\u5bf9\u5dee\u503c\u3002<\/li>\n\n\n\n<li><code>low_close<\/code>\uff1a\u6700\u4f4e\u4ef7\u4e0e\u524d\u4e00\u65e5\u6536\u76d8\u4ef7\u7684\u7edd\u5bf9\u5dee\u503c\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u53d6\u4e09\u8005\u4e2d\u7684\u6700\u5927\u503c\u4f5c\u4e3a\u771f\u5b9e\u6ce2\u52a8\u5e45\u5ea6\uff08<code>true_range<\/code>\uff09\u3002<\/li>\n\n\n\n<li>\u5bf9&nbsp;<code>true_range<\/code>&nbsp;\u8fdb\u884c\u6eda\u52a8\u5e73\u5747\uff08<code>rolling(period).mean()<\/code>\uff09\uff0c\u5f97\u5230 ATR\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u53c2\u6570<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li><code>df<\/code>\uff1a\u5305\u542b\u80a1\u7968\u6570\u636e\u7684 DataFrame\u3002<\/li>\n\n\n\n<li><code>period<\/code>\uff1aATR \u7684\u8ba1\u7b97\u5468\u671f\uff0c\u9ed8\u8ba4\u4e3a 14\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u8fd4\u56de\u503c<\/strong>\uff1aATR \u503c\u7684 Series\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.4 \u521b\u5efa\u4ea4\u4e92\u5f0f\u56fe\u8868\u7cfb\u7edf<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># Candlestick chart\n    fig.add_trace(go.Candlestick(\n        x=df.index, open=df&#91;'Open'], high=df&#91;'High'],\n        low=df&#91;'Low'], close=df&#91;'Close'], name='Candlestick'\n    ))\n\n    # Calculate ATR for all periods\n    atr_data = {p: calculate_atr(df, p) for p in atr_periods}\n\n# ... (imagine more code here) ...\n\n                buttons=&#91;\n                    dict(label=f\"{s}x ATR\",\n                         method=\"update\",\n                         args=&#91;{\"visible\": &#91;True] +\n                                          &#91;p == 14 and t == s for p in atr_periods for t in atr_scales for _ in range(2)]},\n                               {\"title\": f'{ticker} Stock Price with 14-day ATR Bands ({s}x)'}]) for s in atr_scales\n                ],\n            )\n        ]\n    )\n\n    fig.show()<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u529f\u80fd<\/strong>\uff1a\u521b\u5efa\u5305\u542b ATR \u6ce2\u6bb5\u7684\u4ea4\u4e92\u5f0f\u80a1\u7968\u4ef7\u683c\u56fe\u8868\u3002<\/li>\n\n\n\n<li><strong>\u6b65\u9aa4<\/strong>\uff1a\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u83b7\u53d6\u80a1\u7968\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u5b9a\u4e49 ATR \u7684\u8ba1\u7b97\u5468\u671f\uff08<code>atr_periods<\/code>\uff09\u548c ATR \u500d\u6570\uff08<code>atr_scales<\/code>\uff09\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528&nbsp;<code>plotly<\/code>&nbsp;\u7ed8\u5236\u8721\u70db\u56fe\uff08Candlestick\uff09\u3002<\/li>\n\n\n\n<li>\u8ba1\u7b97\u4e0d\u540c\u5468\u671f\u548c\u500d\u6570\u7684 ATR \u6ce2\u6bb5\uff08\u4e0a\u8f68\u548c\u4e0b\u8f68\uff09\uff0c\u5e76\u6dfb\u52a0\u5230\u56fe\u8868\u4e2d\u3002<\/li>\n\n\n\n<li>\u6dfb\u52a0\u4ea4\u4e92\u5f0f\u4e0b\u62c9\u83dc\u5355\uff0c\u5141\u8bb8\u7528\u6237\u9009\u62e9\u4e0d\u540c\u7684 ATR \u5468\u671f\u548c\u500d\u6570\u3002<\/li>\n\n\n\n<li>\u663e\u793a\u56fe\u8868\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.5 \u793a\u4f8b\u7528\u6cd5<\/strong><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code># Example usage\ncreate_interactive_chart(\"TSLA\", \"1y\")<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u529f\u80fd<\/strong>\uff1a\u751f\u6210\u7279\u65af\u62c9\uff08<code>TSLA<\/code>\uff09\u80a1\u7968\u8fc7\u53bb 1 \u5e74\u7684\u4ef7\u683c\u56fe\u8868\uff0c\u5e76\u53e0\u52a0 ATR \u6ce2\u6bb5\u3002<\/li>\n\n\n\n<li><strong>\u53c2\u6570<\/strong>\uff1a\n<ul class=\"wp-block-list\">\n<li><code>ticker<\/code>\uff1a\u80a1\u7968\u4ee3\u7801\uff0c\u9ed8\u8ba4\u4e3a&nbsp;<code>\"TSLA\"<\/code>\u3002<\/li>\n\n\n\n<li><code>period<\/code>\uff1a\u6570\u636e\u7684\u65f6\u95f4\u8303\u56f4\uff0c\u9ed8\u8ba4\u4e3a&nbsp;<code>\"1y\"<\/code>\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.6 &nbsp;Colab \u7b14\u8bb0\u4ee3\u7801<\/strong><\/h3>\n\n\n\n<p>\u8fd9\u6bb5\u4ee3\u7801\u7684\u6838\u5fc3\u529f\u80fd\u662f\uff1a<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u83b7\u53d6\u80a1\u7968\u6570\u636e\u3002<\/li>\n\n\n\n<li>\u8ba1\u7b97 ATR \u6307\u6807\u3002<\/li>\n\n\n\n<li>\u57fa\u4e8e ATR \u7ed8\u5236\u4ef7\u683c\u6ce2\u52a8\u5e26\uff08\u4e0a\u8f68\u548c\u4e0b\u8f68\uff09\u3002<\/li>\n\n\n\n<li>\u63d0\u4f9b\u4ea4\u4e92\u5f0f\u754c\u9762\uff0c\u5141\u8bb8\u7528\u6237\u52a8\u6001\u8c03\u6574 ATR \u5468\u671f\u548c\u500d\u6570\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u7528\u6237\u53ef\u4ee5\u76f4\u89c2\u5730\u89c2\u5bdf\u80a1\u7968\u4ef7\u683c\u7684\u6ce2\u52a8\u8303\u56f4\uff0c\u5e76\u6839\u636e\u4e0d\u540c\u7684 ATR \u53c2\u6570\u8fdb\u884c\u5206\u6790\u3002\u5305\u542b\u5b8c\u6574\u4ee3\u7801\u7684 Google Colab \u7b14\u8bb0\u672c\u5730\u5740\u5982\u4e0b\uff1a<\/p>\n\n\n\n<p><a href=\"https:\/\/colab.research.google.com\/drive\/1P2OJWPVnLFuEGuPHwhQ7Qa4wdNA9mpFV?usp=sharing\">https:\/\/colab.research.google.com\/drive\/1P2OJWPVnLFuEGuPHwhQ7Qa4wdNA9mpFV?usp=sharing<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e09\u3001\u89c2\u70b9\u603b\u7ed3<\/strong><\/h2>\n\n\n\n<p>\u6709\u4e86\u8fd9\u4e2a\u968f\u624b\u53ef\u7528\u7684\u5de5\u5177\uff0c\u60a8\u5c31\u80fd\u4ee5\u524d\u6240\u672a\u6709\u7684\u65b9\u5f0f\u63a2\u7d22\u80a1\u5e02\u7684\u5965\u79d8\u3002\u65e0\u8bba\u60a8\u662f\u8eab\u7ecf\u767e\u6218\u7684\u4ea4\u6613\u8001\u624b\uff0c\u8fd8\u662f\u521a\u521a\u5165\u95e8\u7684\u65b0\u624b\uff0cATR\u6ce2\u6bb5\u90fd\u80fd\u4e3a\u60a8\u6253\u5f00\u4e00\u6247\u5168\u65b0\u7684\u7a97\u53e3\uff0c\u5e2e\u52a9\u60a8\u66f4\u6e05\u6670\u5730\u6d1e\u5bdf\u4ef7\u683c\u8d70\u52bf\uff0c\u627e\u5230\u5c5e\u4e8e\u81ea\u5df1\u7684\u4ea4\u6613\u8282\u594f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ATR\u5e26\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u6280\u672f\u5206\u6790\u5de5\u5177<\/strong>\uff0c\u80fd\u591f\u5e2e\u52a9\u6295\u8d44\u8005\u76f4\u89c2\u5730\u7406\u89e3\u80a1\u7968\u4ef7\u683c\u7684\u6ce2\u52a8\u6027\u3002<\/li>\n\n\n\n<li><strong>ATR\u5e26\u53ef\u4ee5\u4f5c\u4e3a\u52a8\u6001\u652f\u6491\u548c\u963b\u529b\u4f4d<\/strong>\uff0c\u4e3a\u4ea4\u6613\u8005\u63d0\u4f9b\u6709\u4ef7\u503c\u7684\u5e02\u573a\u8fdb\u5165\u548c\u9000\u51fa\u4fe1\u53f7\u3002<\/li>\n\n\n\n<li><strong>Python\u7f16\u7a0b\u8bed\u8a00\u5728ATR\u5e26\u7684\u8ba1\u7b97\u548c\u53ef\u89c6\u5316\u4e2d\u626e\u6f14\u4e86\u5173\u952e\u89d2\u8272<\/strong>\uff0c\u4f7f\u5f97\u6570\u636e\u5206\u6790\u548c\u56fe\u8868\u5236\u4f5c\u53d8\u5f97\u66f4\u52a0\u9ad8\u6548\u548c\u6613\u4e8e\u7406\u89e3\u3002<\/li>\n\n\n\n<li><strong>\u4ea4\u4e92\u6027\u548c\u5b9a\u5236\u6027\u662f\u672c\u6587\u5b9e\u65bd\u7684\u7279\u8272<\/strong>\uff0c\u7528\u6237\u53ef\u4ee5\u9009\u62e9\u4e0d\u540c\u7684ATR\u5468\u671f\u548c\u8c03\u6574\u6bd4\u4f8b\u7cfb\u6570\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u7684\u5e02\u573a\u5206\u6790\u9700\u6c42\u3002<\/li>\n\n\n\n<li><strong>\u901a\u8fc7Google Colab\u7b14\u8bb0\u672c\u63d0\u4f9b\u7684\u5b9e\u9645\u64cd\u4f5c\u73af\u5883<\/strong>\uff0c\u7528\u6237\u53ef\u4ee5\u65e0\u9700\u590d\u6742\u8bbe\u7f6e\u5373\u523b\u5f00\u59cb\u4f7f\u7528ATR\u5e26\u8fdb\u884c\u80a1\u7968\u5e02\u573a\u5206\u6790\u3002<\/li>\n\n\n\n<li><strong>\u4eb2\u8eab\u4f53\u9a8cATR\u5e26\u7684\u5206\u6790\u80fd\u529b<\/strong>\uff0c\u53ef\u4ee5\u8ba9\u4ea4\u6613\u8005\u5728\u80a1\u7968\u5e02\u573a\u4e2d\u66f4\u52a0\u6709\u4fe1\u5fc3\uff0c\u589e\u5f3a\u4ed6\u4eec\u7684\u6295\u8d44\u51b3\u7b56\u80fd\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><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><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"has-text-align-center\" id=\"a1c6\">\u672c\u6587\u5185\u5bb9\u4ec5\u9650\u6280\u672f\u63a2\u8ba8\u548c\u5b66\u4e60\uff0c\u4e0d\u6784\u6210\u4efb\u4f55\u6295\u8d44\u5efa\u8bae\u3002<\/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\u3002&#8230;<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"https:\/\/www.laoyulaoyu.com\/index.php\/2025\/02\/19\/%e8%82%a1%e5%b8%82%e6%96%b0%e6%89%8b%e5%bf%85%e5%a4%87%ef%bc%81%e6%8f%ad%e7%a7%98atr%e6%b3%a2%e6%ae%b5%ef%bc%9a%e6%b4%9e%e6%82%89%e4%bb%b7%e6%a0%bc%e8%b5%b0%e5%8a%bf%e7%9a%84%e7%a7%98%e5%af%86\/\">Continue reading<span class=\"screen-reader-text\">\u80a1\u5e02\u65b0\u624b\u5fc5\u5907\uff01\u63ed\u79d8ATR\u6ce2\u6bb5\uff1a\u6d1e\u6089\u4ef7\u683c\u8d70\u52bf\u7684\u79d8\u5bc6\u6b66\u5668\uff08\u9644\u5b8c\u6574\u6e90\u7801\uff09<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[4,5,6],"class_list":{"0":"post-1910","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-aiinvest","7":"tag-ai","9":"tag-6","10":"entry"},"_links":{"self":[{"href":"https:\/\/www.laoyulaoyu.com\/index.php\/wp-json\/wp\/v2\/posts\/1910","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laoyulaoyu.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laoyulaoyu.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laoyulaoyu.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laoyulaoyu.com\/index.php\/wp-json\/wp\/v2\/comments?post=1910"}],"version-history":[{"count":1,"href":"https:\/\/www.laoyulaoyu.com\/index.php\/wp-json\/wp\/v2\/posts\/1910\/revisions"}],"predecessor-version":[{"id":1911,"href":"https:\/\/www.laoyulaoyu.com\/index.php\/wp-json\/wp\/v2\/posts\/1910\/revisions\/1911"}],"wp:attachment":[{"href":"https:\/\/www.laoyulaoyu.com\/index.php\/wp-json\/wp\/v2\/media?parent=1910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laoyulaoyu.com\/index.php\/wp-json\/wp\/v2\/categories?post=1910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laoyulaoyu.com\/index.php\/wp-json\/wp\/v2\/tags?post=1910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}