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趨勢(shì):3*sma((close-llv(l,27))/(hhv(h,27)-llv(l,27))*100,5,1)-sma(sma((c-llv(l,27))/(hhv(h,27)-llv(l,27))*100,5,1),3,1); 10;165;50; 買入準(zhǔn)備:if(趨勢(shì)<=10,50,0); 買入時(shí)間:if(cross(趨勢(shì),10),100,0); a:if(cross(165,趨勢(shì)),165,50),colorred; drawtext(cross(165,趨勢(shì)),a=50,'買出');股票論壇 www.55188.com |
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