N:=14;TR1:=SMA(MAX(MAX(HIGH-LOW,A(HIGH-REF(CLOSE,1))),ABS(LOW-REF(CLOSE,1))),N,1);HD:=HIGH-REF(HIGH,1);LD:=REF(LOW,1)-LOW;DMP:=SMA(IF(HD>0 AND HD>LD,HD,0),N,1);DMM:=SMA(IF(LD>0 AND LD>HD,LD,0),N,1);PDI:DMP*100/TR,COLORRED;穿破短底:16;线上发飙:30;