VAR1:=(HHV(HIGH,8)-CLOSE)/(HHV(HIGH,20)-LLV(LOW,20))*100; 做空资金:=SMA(VAR1,6,1)-7; 周D:="kdj.D"(27,3,3); 角度:=ATAN((MA(周D,10)/REF(MA(周D,10),1)-1)*100)*180/3.1416; LL:=crOSS(角度,做空资金); 拐点:LL;