放主图，信号不多
N:=20;
MID:=MA(CLOSE,N);
STD1:=STD(CLOSE,N);
UPPER:=MID+2*STD1;
LOWER:=MID-2*STD1;
YEARLOW:=LLV(LOW, 250);
YEARHIGH:=HHV(HIGH, 250);
RISE_PCT:=(CLOSE-YEARLOW)/YEARLOW*100;
DROP_PCT:=(YEARHIGH-CLOSE)/(YEARHIGH-YEARLOW)*100;
COND1:=RISE_PCT>100;
COND2:=DROP_PCT<=60;
RECENT_SIGNAL:=BARSLAST(CROSS(COND1 AND COND2, 0.5))<60 AND REF(CROSS(COND1 AND COND2, 0.5),BARSLAST(CROSS(COND1 AND COND2, 0.5)))=1;
MA10 := MA(CLOSE, 10);
MA30 := MA(CLOSE, 30);
MA60 := MA(CLOSE, 60);
MA120 := MA(CLOSE, 120);
SLOPE_MA10 := SLOPE(MA10, 5);
SLOPE_MA30 := SLOPE(MA30, 5);
SLOPE_MA60 := SLOPE(MA60, 5);
SLOPE_MA120 := SLOPE(MA120, 5);
COND_SLOPE := SLOPE_MA10 > 0 AND SLOPE_MA30 > 0 AND SLOPE_MA60 > 0 AND SLOPE_MA120 > 0;
BUY_SIGNAL:=COND1 AND COND2 AND RECENT_SIGNAL AND COND_SLOPE;
DRAWICON(BARSSINCEN(BUY_SIGNAL,15)=0, LOW, 25);
MID,COLORWHITE;
UPPER,COLORYELLOW;
LOWER,COLORCYAN;
图片
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