“五一”遐想：懒人思路，莫管对错，单线买，双线卖。
(此简式仅作抛砖引玉，不再赘述。)
波:MA(C,13)+ABS(MA(C,13)-REF(MA(C,13),3))COLORFFFF00,DOTLINE;
FS:=MA(C,13)+MA(C,13)-REF(MA(C,13),3);
浪:IF(MA(C,13)<FS,FS,MA(C,13)),COLORA0FFFF;
DRAWTEXT_FIX(1,0.015,0.03,0,'懒人操盘：立上浪时，一路持有，波大于浪离场。')COLORA0FFFF;
