cross("macd.dif","macd.dea") and cross("kdj.k","kdj.d"); macd称数平滑异同平,是从双指数移动平均线发展的,由快的指数移动平均线ema)减去慢的指数移动平均线,macd的意义和双移动平均线基本相同,但阅读起来更方便。当macd从负数转向正数,是买的信号。当ma...
mtm:=close-ref(close,12);mtmma:=ma(mtm,6);rsv:=(close-llv(low,5))/(hhv(high,5)-llv(low,5))*100;k:=sma(rsv,3,1);d:=sma(k,3,1);j:=3*k-2*d;cross(mtm,mtmma) and k>d and k>50;