红持绿抛，简单决策；理性操作，不谈恋爱；金光大道。
天际: (MA(CLOSE,40)) + 2*STD(CLOSE,40),LINETHICK2,colorblue;
海底: (MA(CLOSE,40)) - 2*STD(CLOSE,40),LINETHICK2,colorblue;
决策①:EXPMA(CLOSE,12),CIRCLEDOT,colorwhite;
红持②:MA(CLOSE,25),colorred;
绿抛③:MA(CLOSE,30),colorgreen;DRAWBAND(红持②,RGB(255,0,0),绿抛③,RGB(0,255,0));
NOTEXT1:IF(CLOSE>决策① AND CLOSE!=决策①,决策①,DRAWNULL),CIRCLEDOT,colorred;
NOTEXT2:IF(CLOSE<决策① AND CLOSE!=决策①,决策①,DRAWNULL),CIRCLEDOT,colorgreen;
