BBB:=SMA(MAX(CLOSE-AAA,0),5,1)/SMA(ABS(CLOSE-AAA),5,1)*1000; HHH:=BBB-LLV(BBB,10); SSS:=(MA(HHH,2)*3+HHH*13)/16; 短线买点:IF(SSS 13,MA(SSS,2),SSS); 21;