大趋势用月线和周线,中趋势用日线和60分钟线,短趋势用30/15分钟线。日线破位清仓。用30分钟线做短线T 0。权证用30/15分钟线判断,买卖用5和1分钟线操作。 Q2:=(CLOSE-LLV(LOW, 18))/(HHV(HIGH, 18)-LLV(LOW, 18))*100; Q3:=SMA(Q2, 9, 1); Q4:=SMA(Q3, 3, 1); 长趋势:3*Q3-2*Q4,colorwhite,LINETHICK2; 趋势线:EMA(Q3, 3),colorred,LINETHICK2; DRAWTEXT(CROSS(趋势线, 长趋势) AND REF(长趋势,1)>80, REF(长趋势,3), '顶'),colorred,LINETHICK5; 逢低买: DRAWTEXT(REF(CROSS(趋势线,长趋势),82) AND 趋势线>1.3*长趋势,长趋势,逢低买),LINETHICK1; 买: DRAWTEXT(REF(CROSS(长趋势,趋势线),1) AND 长趋势>1.3*趋势线,趋势线,买),colorred,LINETHICK1; 金叉: CROSS(长趋势,趋势线); DRAWTEXT(金叉,趋势线,'★'),colorred; |
