波段主图之跟进选股指标公式

AA:=(HHV(HIGH,20) - (2 * ATR));
BB:=crOSS(CLOSE,REF(HHV(HIGH,55),1));
SSS:=CROSS(MIN(MA(CLOSE,13),AA),CLOSE);
BBB:=BArslAST(BB);
SSSB:=BARSLAST(SSS);
B1:=((BBB = 0) AND (REF(SSSB,1) < REF(BBB,1)));
跟进:B1 = 1;