VAR1:=(100 - ((90 * (HHV(HIGH,21) - CLOSE)) /(HHV(HIGH,21) - LLV(LOW,21))));VAR2:=(100 - ((90 * (HHV(HIGH,21) - CLOSE)) /(HHV(HIGH,21) - LLV(LOW,21))));VAR3:=(100 - MA(((100 * (HHV(HIGH,6) - CLOSE)) /(HHV(HIGH,6) - LLV(LOW,6))),34));DRAWICON(OSS(VAR2,MA(VAR3,6)),(LOW * 0.97),8);DRAWICON(CROSS(MA(VAR3,6),VAR1),(HIGH * 1.05),9);DRAWTEXT(CROSS(VAR2,MA(VAR3,6)),(LOW * 0.97),'●买'),colorGreen,linethick1;DRAWTEXT(CROSS(MA(VAR3,6),VAR1),(HIGH * 1.05),'▼'),colorYellow,linethick1;线:EMA(MA(CLOSE,3),34),COL