在出现“升”字时做个选股公式-通达信答疑

	编写条件： 编写方法： 网友求助： 请老师在出现“升”字时做个选股公式 A1:=REF(C,1); A2:=SMA(MAX(C-A1,0),5,1)/SMA(ABS(C-A1),5,1)*1000; A3:=BArslAST(REF(crOSS("rsi.RSI1"(6,12,24),"RSI.RSI2"(6,12,24)),1)); A4:=A2-LLV(A2,10); A5:=(MA(A4,2)*3+A4*13)/16; A6:=IF(A5>13,MA(A5,2),A5)/6; RSI1:=SMA(MAX(C-A1,0),6,1)/SMA(ABS(C-A1),6,1)*100; RSI2:=SMA(MAX(C-A1,0),12,1)/SMA(ABS(C-A1),12,1)*100; RSI3:=SMA(MAX(C-A1,0),24,1)/SMA(ABS(C-A1),24,1)*100; 压力:=HHV(MA(RSI2,3),12); 支撑:=LLV(MA(RSI2,3),12); 趋势:(HHV(MA(RSI2,3),12)+LLV(MA(RSI2,3),12))/2,COLORCYAN,LINETHICK2; DRAWTEXT(CURRBARSCOUNT=1 AND 趋势>REF(趋势,1),趋势,'←升'),COLORRED; DRAWTEXT(CURRBARSCOUNT=1 AND 趋势=REF(趋势,1),趋势,'←平'); DRAWTEXT(CURRBARSCOUNT=1 AND 趋势<REF(趋势,1),趋势,'←降'),COLORGREEN; 解答如下： A1:=REF(C,1); RSI2:=SMA(MAX(C-A1,0),12,1)/SMA(ABS(C-A1),12,1)*100; 趋势:=(HHV(MA(RSI2,3),12)+LLV(MA(RSI2,3),12))/2; 升:CURRBARSCOUNT=1 AND 趋势>REF(趋势,1);