指標(biāo)代碼分析及使用建議：

代碼是一個(gè)基于K線圖的股票技術(shù)分析指標(biāo)，主要是通過計(jì)算最近幾個(gè)交易日收盤價(jià)的大小比較來判斷股票的趨勢(shì)和強(qiáng)弱。

具體運(yùn)算思路如下：首先定義了一系列的布爾變量，其中CXH2表示當(dāng)當(dāng)前收盤價(jià)大于前兩天的收盤價(jià)時(shí)為真，CXH3~CXH19則表示在一系列條件下的股票價(jià)格上漲或下跌。然后通過STICKLINE函數(shù)將符合條件的K線柱用不同的顏色標(biāo)注出來以示區(qū)分。除此之外還使用了DMA函數(shù)計(jì)算趨勢(shì)線、強(qiáng)勢(shì)線和強(qiáng)牛線等。

在操作建議方面，該指標(biāo)可以輔助股票交易者更好地判斷股票的趨勢(shì)和強(qiáng)弱，但需要注意的是，該指標(biāo)并非絕對(duì)可靠，仍需根據(jù)其他因素進(jìn)行綜合判斷。

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源碼：

CXH2:=((CLOSE > REF(CLOSE,1)) AND (CLOSE > REF(CLOSE,2)));
CXH3:=((REF(CXH2,1) AND (CLOSE <= REF(CLOSE,1))) AND (CLOSE >= REF(CLOSE,2)));
CXH4:=((REF(CXH3,1) AND (CLOSE >= REF(CLOSE,1))) AND (CLOSE <= REF(CLOSE,2)));
CXH5:=((REF(CXH4,1) AND (CLOSE <= REF(CLOSE,1))) AND (CLOSE >= REF(CLOSE,2)));
CXH6:=((REF(CXH5,1) AND (CLOSE >= REF(CLOSE,1))) AND (CLOSE <= REF(CLOSE,2)));
CXH7:=((REF(CXH6,1) AND (CLOSE <= REF(CLOSE,1))) AND (CLOSE >= REF(CLOSE,2)));
CXH8:=((REF(CXH7,1) AND (CLOSE >= REF(CLOSE,1))) AND (CLOSE <= REF(CLOSE,2)));
CXH9:=((REF(CXH8,1) AND (CLOSE <= REF(CLOSE,1))) AND (CLOSE >= REF(CLOSE,2)));
CXHA:=((REF(CXH9,1) AND (CLOSE >= REF(CLOSE,1))) AND (CLOSE <= REF(CLOSE,2)));
CXHB:=((REF(CXHA,1) AND (CLOSE <= REF(CLOSE,1))) AND (CLOSE >= REF(CLOSE,2)));
CXHC:=((REF(CXHB,1) AND (CLOSE >= REF(CLOSE,1))) AND (CLOSE <= REF(CLOSE,2)));
CXHD:=((REF(CXHC,1) AND (CLOSE <= REF(CLOSE,1))) AND (CLOSE >= REF(CLOSE,2)));
STICKLINE((((((((((((CXH2 OR CXH3) OR CXH4) OR CXH5) OR CXH6) OR CXH7) OR CXH8) OR CXH9) OR CXHA) OR CXHB) OR CXHC) OR CXHD),CLOSE,REF(CLOSE,1),8,1),colorFF;
CXHE:=((CLOSE < REF(CLOSE,1)) AND (CLOSE < REF(CLOSE,2)));
CXHF:=((REF(CXHE,1) AND (CLOSE >= REF(CLOSE,1))) AND (CLOSE <= REF(CLOSE,2)));
CXH10:=((REF(CXHF,1) AND (CLOSE <= REF(CLOSE,1))) AND (CLOSE >= REF(CLOSE,2)));
CXH11:=((REF(CXH10,1) AND (CLOSE >= REF(CLOSE,1))) AND (CLOSE <= REF(CLOSE,2)));
CXH12:=((REF(CXH11,1) AND (CLOSE <= REF(CLOSE,1))) AND (CLOSE >= REF(CLOSE,2)));
CXH13:=((REF(CXH12,1) AND (CLOSE >= REF(CLOSE,1))) AND (CLOSE <= REF(CLOSE,2)));
CXH14:=((REF(CXH13,1) AND (CLOSE <= REF(CLOSE,1))) AND (CLOSE >= REF(CLOSE,2)));
CXH15:=((REF(CXH14,1) AND (CLOSE >= REF(CLOSE,1))) AND (CLOSE <= REF(CLOSE,2)));
CXH16:=((REF(CXH15,1) AND (CLOSE <= REF(CLOSE,1))) AND (CLOSE >= REF(CLOSE,2)));
CXH17:=((REF(CXH16,1) AND (CLOSE >= REF(CLOSE,1))) AND (CLOSE <= REF(CLOSE,2)));
CXH18:=((REF(CXH17,1) AND (CLOSE <= REF(CLOSE,1))) AND (CLOSE >= REF(CLOSE,2)));
CXH19:=((REF(CXH18,1) AND (CLOSE >= REF(CLOSE,1))) AND (CLOSE <= REF(CLOSE,2)));
STICKLINE((((((((((((CXHE OR CXHF) OR CXH10) OR CXH11) OR CXH12) OR CXH13) OR CXH14) OR CXH15) OR CXH16) OR CXH17) OR CXH18) OR CXH19),CLOSE,REF(CLOSE,1),8,1),COLORFF9900;
CXH1A:=(REF((((((((((((CXHE OR CXHF) OR CXH10) OR CXH11) OR CXH12) OR CXH13) OR CXH14) OR CXH15) OR CXH16) OR CXH17) OR CXH18) OR CXH19),1) AND CXH2);
STICKLINE(CXH1A,REF(CLOSE,1),REF(CLOSE,2),8,0)COLORYELLOW;
AA:=(REF((((((((((((CXH2 OR CXH3) OR CXH4) OR CXH5) OR CXH6) OR CXH7) OR CXH8) OR CXH9) OR CXHA) OR CXHB) OR CXHC) OR CXHD),1) AND CXHE);
STICKLINE(AA,REF(CLOSE,1),REF(CLOSE,2),10,0)COLORBLUE;
YC_AA:=(OPEN+CLOSE)/2;
趨勢(shì)線:DMA(YC_AA,VOL/SUM(VOL,8))LINETHICK1,;
強(qiáng)勢(shì)線:DMA(YC_AA,VOL/SUM(VOL,36))LINETHICK1,COLORYELLOW;
強(qiáng)牛線:DMA(YC_AA,VOL/SUM(VOL,70))LINETHICK1,COLORRED;

趨勢(shì)線 由綠變紅 顯示字‘買’；由紅變綠 顯示字‘賣’；位置在變色下方

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