最新价: CLOSE, COLORWHITE;
防守价: HHV(HIGH,3)-HHV(HIGH,3)*0.03, COLORGREEN;
出击价: LLV(LOW,3)+LLV(LOW,3)*0.03, COLORRED;
DRAWTEXT((CROSS(CLOSE,LLV(LOW,3)+LLV(LOW,3)*0.03)),(LLV(LOW,3)+LLV(LOW,3)*0.03),'买'),COLOR0000FF;
DRAWTEXT((CROSS(HHV(HIGH,3)-HHV(HIGH,3)*0.03,CLOSE)),(HHV(HIGH,3)-HHV(HIGH,3)*0.03),'卖'),COLOR00FF00;