KDJ<\/strong>\u53c8\u79f0\u968f\u673a\u6307\u6807\uff0c\u6bd4RSI\u66f4\u7075\u654f\uff0c\u7279\u522b\u9002\u5408\u77ed\u7ebf\u4ea4\u6613<\/strong>\u3002<\/p>\n \u7531\u4e09\u6761\u7ebf\u7ec4\u6210\uff1a<\/p>\n K\u7ebf\u4ece\u4e0b\u5f80\u4e0a\u7a7f\u8fc7D\u7ebf\uff1a<\/p>\n K\u7ebf\u4ece\u4e0a\u5f80\u4e0b\u7a7f\u8fc7D\u7ebf\uff1a<\/p>\n \u5b66\u4f1a\u4e86KDJ\uff0c\u6211\u4eec\u6765\u5b66\u5e03\u6797\u5e26<\/strong>\u2014\u2014\u770b\u770b\u80a1\u4ef7\u662f\u4e0d\u662f”\u8d35”\u4e86\uff01<\/p>","protected":false},"excerpt":{"rendered":" \ud83d\udcca KDJ \u662f\u4ec0\u4e48\uff1f KDJ\u53c8\u79f0\u968f\u673a\u6307\u6807\uff0c\u6bd4RSI\u66f4\u7075\u654f\uff0c\u7279\u522b\u9002\u5408\u77ed\u7ebf\u4ea4\u6613\u3002 \u7531\u4e09\u6761\u7ebf\u7ec4\u6210\uff1a \ud83d\udd35 K\u7ebf\uff1a\u4e3b\u529b\u7ebf … \u9605\u8bfb\u66f4\u591a<\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-3585","post","type-post","status-publish","format-standard","hentry","category-strategies"],"_links":{"self":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3585","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"}],"author":[{"embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3585"}],"version-history":[{"count":1,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3585\/revisions"}],"predecessor-version":[{"id":3599,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/3585\/revisions\/3599"}],"wp:attachment":[{"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3585"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xuebuwan.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
\ud83c\udfaf KDJ \u4ea4\u6613\u4fe1\u53f7<\/h2>\n
1. \u91d1\u53c9\u4e70\u5165<\/h3>\n
if k > d and k_prev <\/code><\/pre>\n2. \u6b7b\u53c9\u5356\u51fa<\/h3>\n
if k = d_prev:\n print("\u6b7b\u53c9\uff01\u5356\u51fa\u4fe1\u53f7\uff01")<\/code><\/pre>\n3. \u8d85\u4e70\u8d85\u5356<\/h3>\n
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4. \u80cc\u79bb<\/h3>\n
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\ud83d\udc68\u200d\ud83d\udcbb \u7528Python\u8ba1\u7b97KDJ<\/h2>\n
import pandas as pd\nimport akshare as ak\n\n# \u83b7\u53d6\u6570\u636e\ndf = ak.stock_zh_a_hist(symbol="600519", adjust="qfq")\ndf = df.tail(60)\n\n# \u8ba1\u7b97KDJ\nlow_n = df["\u6700\u4f4e"].rolling(9).min()\nhigh_n = df["\u6700\u9ad8"].rolling(9).max()\n\nrsv = (df["\u6536\u76d8"] - low_n) \/ (high_n - low_n) * 100\n\ndf["K"] = rsv.ewm(com=2, adjust=False).mean()\ndf["D"] = df["K"].ewm(com=2, adjust=False).mean()\ndf["J"] = 3 * df["K"] - 2 * df["D"]\n\nprint(df[["\u65e5\u671f", "\u6536\u76d8", "K", "D", "J"]].tail(10))<\/code><\/pre>\n\ud83d\udcc8 \u5b8c\u6574\u753b\u56fe\u4f8b\u5b50<\/h2>\n
import akshare as ak\nimport pandas as pd\nimport matplotlib.pyplot as plt\n\nplt.rcParams["font.sans-serif"] = ["SimHei"]\nplt.rcParams["axes.unicode_minus"] = False\n\n# \u83b7\u53d6\u6570\u636e\ndf = ak.stock_zh_a_hist(symbol="600519", adjust="qfq")\ndf = df.tail(60)\n\n# \u8ba1\u7b97KDJ\nlow_n = df["\u6700\u4f4e"].rolling(9).min()\nhigh_n = df["\u6700\u9ad8"].rolling(9).max()\nrsv = (df["\u6536\u76d8"] - low_n) \/ (high_n - low_n) * 100\ndf["K"] = rsv.ewm(com=2, adjust=False).mean()\ndf["D"] = df["K"].ewm(com=2, adjust=False).mean()\ndf["J"] = 3 * df["K"] - 2 * df["D"]\n\n# \u753b\u56fe\nfig, (ax1, ax2) = plt.subplots(2, 1, figsize=(12, 6))\n\n# \u80a1\u4ef7\nax1.plot(df["\u65e5\u671f"], df["\u6536\u76d8"], label="\u6536\u76d8\u4ef7")\nax1.set_title("\u8305\u53f0\u80a1\u4ef7")\n\n# KDJ\nax2.plot(df["\u65e5\u671f"], df["K"], label="K", color="blue")\nax2.plot(df["\u65e5\u671f"], df["D"], label="D", color="orange")\nax2.plot(df["\u65e5\u671f"], df["J"], label="J", color="red")\nax2.axhline(y=80, color="red", linestyle="--", alpha=0.5)\nax2.axhline(y=20, color="green", linestyle="--", alpha=0.5)\nax2.set_title("KDJ\u6307\u6807")\nax2.legend()\n\nplt.tight_layout()\nplt.show()<\/code><\/pre>\n\u26a0\ufe0f KDJ \u4f7f\u7528\u6ce8\u610f\u4e8b\u9879<\/h2>\n
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\ud83d\udcda \u4e0b\u4e00\u8bfe<\/h2>\n