1、.海龟交易系统（文华用指标，主图）C:=CLOSE;O:=OPEN;H:=HIGH;L:=LOW;STICKLINE(O=C,C,O,COLORCYAN,0);DRAWLINE(O=C,H,O=C,L,COLORCYAN);STICKLINE(C=O,C,O,COLORRED,1);DRAWLINE(C=O,C,C=O,H,COLORRED);DRAWLINE(C=O,L,C=O,O,COLORRED);LC:=REF(CLOSE,1);TR:=MAX(HIGH - LOW),MAX(HIGH - LC),(LC - LOW);ATR:=SMA(TR,20,1);AA:=(HHV(HIGH,N
2、1) - (2 * ATR);BB:=CROSS(CLOSE,REF(HHV(HIGH,55),1);SSS:=CROSS(MIN(MA(CLOSE,13),AA),CLOSE);BBB:=BARSLAST(BB)-1;SSSB:=BARSLAST(SSS)-1;B1:=(BBB = 0) & (REF(SSSB,1) REF(BBB,1);B1B:=BARSLAST(B1);B2:=(BB = 1) & (B1B 0) & (COUNT(BB,SSSB) 3);B2B:=BARSLAST(B2);B3:=(BB = 1) & (B2B B1B) & (COUNT(BB,SSSB) 2);B3
3、B:=BARSLAST(B3);SS:=CROSS(MAX(AA,MA(CLOSE,13),CLOSE);SS1:=(SS & (B3B B2B) | (B2B B1B) & (COUNT(SS,B2B) 2);SS1B:=BARSLAST(SS1);SS2:=(SS & (SS1B SSSB) & (B3B 0) & (COUNT(SS,B2B) REF(B1B,1);DRAWTEXT(B1 = 1),(LOW - 0.25),买1/2);DRAWTEXT(B2 = 1),(LOW - 0.25),买2/3);DRAWTEXT(B3 = 1),(LOW - 0.25),买1/3);DRAWTEXT(SS1 = 1),(HIGH + 0.25), 卖100%);DRAWTEXT(SS2 = 1),(HIGH + 0.25), 卖100%);DRAWTEXT(SSSS = 1),(HIGH + 0.25), 卖100%);.
