买卖盘涨势跌势副图通达信指标公式源码 X_1:=3; X_2:=15; X_3:=REF(CLOSE,1); {指标网www.haoyundada.com} X_4:=SMA(MAX(CLOSE-X_3,0),X_1,1)/SMA(Abs(CLOSE-X_3),X_1,1)*2; {公式网www.haoyun...