{"id":3483,"date":"2026-03-09T08:47:04","date_gmt":"2026-03-09T00:47:04","guid":{"rendered":"http:\/\/xuebuwan.com\/wp\/archives\/3483"},"modified":"2026-03-09T08:47:04","modified_gmt":"2026-03-09T00:47:04","slug":"python%e5%9b%9e%e6%b5%8b%e6%95%99%e7%a8%8b%ef%bc%9a5%e5%88%86%e9%92%9f%e5%ad%a6%e4%bc%9a%e7%94%a8backtrader%e6%b5%8b%e8%af%95%e4%bd%a0%e7%9a%84%e7%ad%96%e7%95%a5","status":"publish","type":"post","link":"http:\/\/xuebuwan.com\/wp\/?p=3483","title":{"rendered":"Python\u56de\u6d4b\u6559\u7a0b\uff1a5\u5206\u949f\u5b66\u4f1a\u7528Backtrader\u6d4b\u8bd5\u4f60\u7684\u7b56\u7565"},"content":{"rendered":"<h2>\u4e3a\u4ec0\u4e48\u9700\u8981\u56de\u6d4b\uff1f<\/h2>\n<p>\u5728\u5b9e\u76d8\u4e4b\u524d\uff0c\u4f60\u5f97\u77e5\u9053\u7b56\u7565\u5728\u8fc7\u53bb\u7684\u8868\u73b0\u600e\u4e48\u6837\u3002\u8fd9\u5c31\u662f<strong>\u56de\u6d4b(Backtest)<\/strong>\u7684\u610f\u4e49\u3002<\/p>\n<h2>\u5de5\u5177\u9009\u62e9<\/h2>\n<p>Python\u6700\u6d41\u884c\u7684\u56de\u6d4b\u6846\u67b6\u662f<strong>Backtrader<\/strong>\uff0c\u7b80\u5355\u597d\u4e0a\u624b\u3002<\/p>\n<h2>\u73af\u5883\u5b89\u88c5<\/h2>\n<pre><code>pip install backtrader\npip install pandas\npip install akshare<\/code><\/pre>\n<h2>\u5b8c\u6574\u7b56\u7565\u4ee3\u7801<\/h2>\n<pre><code>import backtrader as bt\nimport akshare as ak\nimport pandas as pd\n\n# \u83b7\u53d6\u6570\u636e\ndf = ak.stock_zh_a_hist(symbol=&quot;000001&quot;, period=&quot;daily&quot;, \n                          start_date=&quot;20200101&quot;, end_date=&quot;20231231&quot;)\ndf[&quot;datetime&quot;] = pd.to_datetime(df[&quot;\u65e5\u671f&quot;])\ndf.set_index(&quot;datetime&quot;, inplace=True)\n\n# \u7b80\u5355\u5747\u7ebf\u7b56\u7565\nclass SMAStrategy(bt.Strategy):\n    params = ((&quot;ma_short&quot;, 10), (&quot;ma_long&quot;, 30),)\n\n    def __init__(self):\n        self.sma_short = bt.indicators.SimpleMovingAverage(\n            self.data.close, period=self.params.ma_short)\n        self.sma_long = bt.indicators.SimpleMovingAverage(\n            self.data.close, period=self.params.ma_long)\n\n    def next(self):\n        if self.sma_short &gt; self.sma_long and not self.position:\n            self.buy()\n        elif self.sma_short <\/code><\/pre>\n<h2>\u7ed3\u679c\u89e3\u8bfb<\/h2>\n<ul><li>\u5e74\u5316\u6536\u76ca<\/li>\n<li>\u6700\u5927\u56de\u64a4<\/li>\n<li>\u80dc\u7387<\/li><\/ul>\n<h2>\u6ce8\u610f\u4e8b\u9879<\/h2>\n<ol><li>\u5386\u53f2\u6570\u636e\u4e0d\u4ee3\u8868\u672a\u6765<\/li>\n<li>\u8981\u8003\u8651\u624b\u7eed\u8d39\u548c\u6ed1\u70b9<\/li>\n<li>\u8fc7\u62df\u5408\u662f\u5927\u5751<\/li><\/ol>\n<p>\u4e0b\u671f\u8bb2\u5982\u4f55\u4f18\u5316\u7b56\u7565\u53c2\u6570\u3002<\/p>\n<p><hr><p><strong>\u514d\u8d23\u58f0\u660e\uff1a<\/strong>\u672c\u6587\u4ec5\u4f9b\u6280\u672f\u5b66\u4e60\u4ea4\u6d41\uff0c\u4e0d\u6784\u6210\u4efb\u4f55\u6295\u8d44\u5efa\u8bae\u3002\u80a1\u5e02\u6709\u98ce\u9669\uff0c\u6295\u8d44\u9700\u8c28\u614e\u3002<\/p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u4ec0\u4e48\u9700\u8981\u56de\u6d4b\uff1f \u5728\u5b9e\u76d8\u4e4b\u524d\uff0c\u4f60\u5f97\u77e5\u9053\u7b56\u7565\u5728\u8fc7\u53bb\u7684\u8868\u73b0\u600e\u4e48\u6837\u3002\u8fd9\u5c31\u662f\u56de\u6d4b(Backtest)\u7684\u610f\u4e49\u3002 \u5de5\u5177\u9009\u62e9 &#8230; <a title=\"Python\u56de\u6d4b\u6559\u7a0b\uff1a5\u5206\u949f\u5b66\u4f1a\u7528Backtrader\u6d4b\u8bd5\u4f60\u7684\u7b56\u7565\" class=\"read-more\" href=\"http:\/\/xuebuwan.com\/wp\/?p=3483\" aria-label=\"\u9605\u8bfb Python\u56de\u6d4b\u6559\u7a0b\uff1a5\u5206\u949f\u5b66\u4f1a\u7528Backtrader\u6d4b\u8bd5\u4f60\u7684\u7b56\u7565\">\u9605\u8bfb\u66f4\u591a<\/a><\/p>","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-3483","post","type-post","status-publish","format-standard","hentry","category-python-quant"],"_links":{"self":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3483"}],"version-history":[{"count":0,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3483\/revisions"}],"wp:attachment":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3483"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}