海龟交易系统（文华财经用 技术指标）

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,N1) - (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 < SSSB)) && (B1B > 0)) && (COUNT(BB,SSSB) < 3)); B2B:=BARSLAST(B2);

B3:=((((BB = 1) && (B2B < B1B)) && (COUNT(BB,SSSB) < 4)) && (COUNT(BB,SSSB) > 2));

B3B:=BARSLAST(B3);

SS:=CROSS(MAX(AA,MA(CLOSE,13)),CLOSE);

SS1:=(((SS && ((B3B < B2B) || (B2B < B1B))) && (SSSB > B1B)) && (COUNT(SS,B2B) < 2));

SS1B:=BARSLAST(SS1);

SS2:=((((SS && (SS1B < SSSB)) && (B3B < B2B)) && (SS1B > 0)) && (COUNT(SS,B2B) < 3));

SSSS:=(SSS && (REF(SSSB,1) > 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%');

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