{"id":24892,"date":"2026-01-21T08:10:38","date_gmt":"2026-01-21T00:10:38","guid":{"rendered":"https:\/\/www.xq.com.tw\/xstrader\/?p=24892"},"modified":"2026-01-21T08:10:38","modified_gmt":"2026-01-21T00:10:38","slug":"bbtrend","status":"publish","type":"post","link":"https:\/\/www.xq.com.tw\/xstrader\/bbtrend\/","title":{"rendered":"BBTrend"},"content":{"rendered":"

BBTrend (Bollinger Band Trend) \u662f\u7531\u5e03\u6797\u901a\u9053\u5275\u59cb\u4eba John Bollinger \u65bc 2023-2024 \u5e74\u9593\u6b63\u5f0f\u63a8\u5ee3\u7684\u65b0\u4e00\u4ee3\u6307\u6a19\u3002<\/span><\/p>\n

\u53ef\u4ee5\u5c07\u5176\u8996\u70ba\u300c\u5e03\u6797\u901a\u9053\u7684\u9032\u968e\u7248\u300d\u6216\u662f\u300cADX \u6307\u6a19\u7684\u5f37\u6548\u66ff\u4ee3\u54c1\u300d\u3002\u50b3\u7d71\u7684\u5e03\u6797\u901a\u9053\u4e3b\u8981\u53cd\u6620\u6ce2\u52d5\u7387\uff08Volatility\uff09\uff0c\u800c BBTrend \u5247\u9032\u4e00\u6b65\u91cf\u5316\u4e86\u8da8\u52e2\u7684\u65b9\u5411\u8207\u5f37\u5ea6\u3002<\/span><\/p>\n

    \n
  1. \u6838\u5fc3\u908f\u8f2f\uff1a\u70ba\u4ec0\u9ebc\u9700\u8981 BBTrend\uff1f<\/span><\/li>\n<\/ol>\n

    \u50b3\u7d71\u5e03\u6797\u901a\u9053\u5728\u300c\u64e0\u58d3\uff08Squeeze\uff09\u300d\u767c\u751f\u6642\uff0c\u53ea\u80fd\u544a\u8a34\u6295\u8cc7\u4eba\u300c\u5373\u5c07\u6709\u5927\u884c\u60c5\u300d\uff0c\u4f46\u7121\u6cd5\u9810\u6e2c\u300c\u65b9\u5411\u300d\u3002BBTrend \u7684\u51fa\u73fe\u89e3\u6c7a\u4e86\u9019\u500b\u75db\u9ede\u3002<\/span><\/p>\n

    \u5b83\u57fa\u65bc\u4e00\u500b\u6df1\u523b\u7684\u5e02\u5834\u89c0\u5bdf\uff1a<\/span><\/p>\n

    \u00a0* \u591a\u982d\u8da8\u52e2\uff1a \u77ed\u671f\u4e0b\u8ecc\u8207\u9577\u671f\u4e0b\u8ecc\u7684\u8ddd\u96e2\u6703\u62c9\u958b\uff08\u767c\u6563\uff09\uff0c\u800c\u4e0a\u8ecc\u5247\u76f8\u5c0d\u63a5\u8fd1\uff08\u6536\u6582\uff09\u3002<\/span><\/p>\n

    \u00a0* \u7a7a\u982d\u8da8\u52e2\uff1a \u77ed\u671f\u4e0a\u8ecc\u8207\u9577\u671f\u4e0a\u8ecc\u7684\u8ddd\u96e2\u6703\u62c9\u958b\uff08\u767c\u6563\uff09\uff0c\u800c\u4e0b\u8ecc\u5247\u76f8\u5c0d\u63a5\u8fd1\uff08\u6536\u6582\uff09\u3002<\/span><\/p>\n

      \n
    1. \u6578\u5b78\u516c\u5f0f\u5206\u6790<\/span><\/li>\n<\/ol>\n

      BBTrend \u540c\u6642\u4f7f\u7528\u4e86\u5169\u5957\u4e0d\u540c\u9031\u671f\u7684\u5e03\u6797\u901a\u9053 \uff1a<\/span><\/p>\n

      \u00a0* \u8a08\u7b97\u4e0b\u8ecc\u5dee\uff1a LowerDiff = |LowerBB_{\u77ed\u5929\u671f} – LowerBB_{\u9577\u5929\u671f}|<\/span><\/p>\n

      \u00a0* \u8a08\u7b97\u4e0a\u8ecc\u5dee\uff1a UpperDiff = |UpperBB_{\u77ed\u5929\u671f} – UpperBB_{\u9577\u5929\u671f}|<\/span><\/p>\n

      \u00a0* \u8a08\u7b97\u6307\u6a19\u503c\uff1a\u00a0<\/span><\/p>\n

      \"\"<\/span><\/p>\n

       <\/p>\n

      \u00a0* \u5927\u65bc 0\uff1a \u4ee3\u8868\u4e0b\u8ecc\u767c\u6563\u7a0b\u5ea6\u5927\u65bc\u4e0a\u8ecc\uff0c\u5e02\u5834\u8655\u65bc\u591a\u982d\u3002<\/span><\/p>\n

      \u00a0* \u5c0f\u65bc 0\uff1a \u4ee3\u8868\u4e0a\u8ecc\u767c\u6563\u7a0b\u5ea6\u5927\u65bc\u4e0b\u8ecc\uff0c\u5e02\u5834\u8655\u65bc\u7a7a\u982d\u3002<\/span><\/p>\n

      \u00a0* \u6578\u503c\u5927\u5c0f\uff1a \u9060\u96e2 0 \u8ef8\u7684\u8ddd\u96e2\u4ee3\u8868\u8da8\u52e2\u7684\u52d5\u80fd\uff08Momentum\uff09\u3002<\/span><\/p>\n

        \n
      1. XScript (XQ \u8a9e\u6cd5) \u5be6\u4f5c\u4ee3\u78bc<\/span><\/li>\n<\/ol>\n
        \/\/ \u6307\u6a19\u540d\u7a31\uff1aBBTrend (John Bollinger)\r\n\/\/ -----------------------------------------------------------\r\nInput: ShortLen(10, \"\u77ed\u671f\u9031\u671f\"), LongLen(20, \"\u9577\u671f\u9031\u671f\"), Dev(2, \"\u6a19\u6e96\u5dee\");\r\nVariable: sUp(0), sLow(0), sMid(0), lUp(0), lLow(0), lMid(0);\r\nVariable: LowerDiff(0), UpperDiff(0), BBT(0);\r\n\r\n\/\/ 1. \u8a08\u7b97\u77ed\u671f\u5e03\u6797\u901a\u9053 (10, 2)\r\nsMid = Average(Close, ShortLen);\r\nsUp = sMid + Dev * StandardDev(Close, ShortLen, 1);\r\nsLow = sMid - Dev * StandardDev(Close, ShortLen, 1);\r\n\r\n\/\/ 2. \u8a08\u7b97\u9577\u671f\u5e03\u6797\u901a\u9053 (20, 2)\r\nlMid = Average(Close, LongLen);\r\nlUp = lMid + Dev * StandardDev(Close, LongLen, 1);\r\nlLow = lMid - Dev * StandardDev(Close, LongLen, 1);\r\n\r\n\/\/ 3. BBTrend \u6838\u5fc3\u904b\u7b97\r\nLowerDiff = AbsValue(sLow - lLow);\r\nUpperDiff = AbsValue(sUp - lUp);\r\n\r\n\/\/ \u9032\u884c\u6b78\u4e00\u5316 (Normalization)\r\nif sMid <> 0 then \r\nBBT = (LowerDiff - UpperDiff) \/ sMid * 100\r\nelse \r\nBBT = 0;\r\n\r\n\/\/ 4. \u7e6a\u88fd\u67f1\u72c0\u5716\r\nPlot1(BBT, \"BBTrend\");\r\nPlot2(0, \"\u96f6\u8ef8\");<\/pre>\n
         <\/p>\n
        \u4ee5\u4e0b\u662f\u7528\u9019\u500bBBTrend\u6307\u6a19\u642d\u914dBBand\u53caBBandwith\u4e00\u8d77\u770b\u7684\u5716<\/p>\n
        \"\"<\/p>\n
         <\/p>\n","protected":false},"excerpt":{"rendered":"
        BBTrend (Bollinger Band Trend) \u662f\u7531\u5e03\u6797\u901a\u9053\u5275\u59cb\u4eba John Bollinger \u65bc 2023-2024 \u5e74\u9593\u6b63\u5f0f\u63a8\u5ee3\u7684\u65b0\u4e00\u4ee3\u6307\u6a19\u3002 \u53ef\u4ee5\u5c07\u5176\u8996\u70ba\u300c\u5e03\u6797\u901a\u9053\u7684\u9032\u968e\u7248\u300d\u6216\u662f\u300cADX \u6307\u6a19\u7684\u5f37\u6548\u66ff\u4ee3\u54c1\u300d\u3002\u50b3\u7d71\u7684\u5e03\u6797\u901a\u9053\u4e3b\u8981\u53cd\u6620\u6ce2\u52d5\u7387\uff08Volatility\uff09\uff0c\u800c BBTren\u2026 \u95b1\u8b80\u66f4\u591a »<\/a><\/span><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-24892","post","type-post","status-publish","format-standard","hentry","category-1"],"yoast_head":"\r\nBBTrend - XQ\u5b98\u65b9\u90e8\u843d\u683c<\/title>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/www.xq.com.tw\/xstrader\/bbtrend\/\" \/>\r\n<meta property=\"og:locale\" content=\"zh_TW\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"BBTrend - 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