N:=IF(BARSCOUNT(C) TR0:=ABS(HHV(H,N/5+0.8)-LLV(L,N/4+0.8)); TR1:=TR0+(TR0=0)*EMA(TR0,N); TRV:=TR1*EMA(V,1{1~5});Q:=SQRT(2); MTR:=SUM(TR1*TRV,N)/(SUM(TRV,N)); MID:=SUM(CLOSE*TRV,N)/SUM(TRV,N); 上风险:MID+MTR*Q; 上支压:MID+MTR/Q; 中衡:MID; 下支压:MID-MTR/Q; 下风险:MID-MTR*Q;