{"id":852,"date":"2025-07-24T18:08:39","date_gmt":"2025-07-24T10:08:39","guid":{"rendered":"https:\/\/www.guanhaobo.cn\/?p=852"},"modified":"2025-07-24T18:08:39","modified_gmt":"2025-07-24T10:08:39","slug":"%e9%80%9a%e8%bf%87-yfinance-%e4%b8%8b%e8%bd%bd%e7%be%8e%e8%82%a1%e6%95%b0%e6%8d%ae","status":"publish","type":"post","link":"https:\/\/www.guanhaobo.cn\/?p=852","title":{"rendered":"\u901a\u8fc7 yfinance \u4e0b\u8f7d\u7f8e\u80a1\u6570\u636e"},"content":{"rendered":"<h1>\u4f9d\u8d56\u5b89\u88c5<\/h1>\n<p><code>pip3 install yfinance<\/code><\/p>\n<h1>\u4ee3\u7801<\/h1>\n<pre><code class=\"language-python line-numbers\">import yfinance as yf\n\ndata = yf.download(\"QQQ\", start=\"2025-06-01\", end=\"2025-07-23\", interval=\"15m\")\n\/\/ \u4fdd\u5b58\u5230\u6587\u4ef6\u4e2d\ndata.to_csv(\"QQQ.cvs\")\n<\/code><\/pre>\n<h1>\u8fd0\u884c\u7ed3\u679c<\/h1>\n<p><a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/www.guanhaobo.cn\/wp-content\/uploads\/2025\/07\/wp_editor_md_1fc460b8956fb213bee85e273ad92c0c.jpg\"><img decoding=\"async\" src=\"https:\/\/www.guanhaobo.cn\/wp-content\/uploads\/2025\/07\/wp_editor_md_1fc460b8956fb213bee85e273ad92c0c.jpg\" alt=\"\" \/><\/a><\/p>\n<p><a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/www.guanhaobo.cn\/wp-content\/uploads\/2025\/07\/wp_editor_md_625aaf702a002e24b0848169b8b8b0c3.jpg\"><img decoding=\"async\" src=\"https:\/\/www.guanhaobo.cn\/wp-content\/uploads\/2025\/07\/wp_editor_md_625aaf702a002e24b0848169b8b8b0c3.jpg\" alt=\"\" \/><\/a><\/p>\n<h1>\u5e38\u89c1\u95ee\u9898<\/h1>\n<ol>\n<li>\u62a5\u9519 <code>YFRateLimitError('Too Many Requests. Rate limited. Try after a while.')<\/code><br \/>\n\u5b57\u9762\u610f\u601d\u662f\u8bf7\u6c42\u9891\u7387\u592a\u9ad8\uff0c\u4f46\u5b9e\u9645\u662f\u7f51\u7edc\u53d7\u9650\u5236\uff0c\u52a0\u4e2a\u5168\u5c40VPN\u53ef\u4ee5\u89e3\u51b3<\/li>\n<li>\u62a5\u9519 <code>YFPricesMissingError('possibly delisted; no price data found  (15m 2020-01-01 -&gt; 2025-07-23) (Yahoo error = \"15m data not available for startTime=1577854800 and endTime=1753243200. The requested range must be within the last 60 days.\")')<\/code><br \/>\n\u6bcf\u6b21\u8bf7\u6c42\u7684\u6570\u636e\u8303\u56f4\u4e0d\u80fd\u592a\u5927\uff0c\u9700\u8981\u5206\u6279\u4e0b\u8f7d\u6570\u636e<\/li>\n<\/ol>\n<h1>\u7f8e\u80a1\u5f00\u6237<\/h1>\n<p>\u4f7f\u7528\u8fd9\u4e2a\u94fe\u63a5\u6ce8\u518c\uff0c\u53ef\u83b7\u5f97\u6700\u9ad81000\u7f8e\u5143\u80a1\u7968\u5956\u52b1<br \/>\n<a class=\"wp-editor-md-post-content-link\" href=\"https:\/\/ibkr.com\/referral\/haobo109\">https:\/\/ibkr.com\/referral\/haobo109<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f9d\u8d56\u5b89\u88c5 pip3 install yfinance \u4ee3\u7801 import yfinance as yf dat [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70],"tags":[72,71],"class_list":["post-852","post","type-post","status-publish","format-standard","hentry","category-70","tag-72","tag-71"],"_links":{"self":[{"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/posts\/852","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=852"}],"version-history":[{"count":1,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/posts\/852\/revisions"}],"predecessor-version":[{"id":853,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=\/wp\/v2\/posts\/852\/revisions\/853"}],"wp:attachment":[{"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=852"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.guanhaobo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}