编写要求:
白色趋势线从低位上扬,可以尝试性买入。
公式在线网解答:
VARa:=IF(TROUGHBARS(3,16,1)=0 AND HIGH>LOW+0.04,4,0); DRAWTEXT(VARa,L*0.98,'底'),colorred; VAR1:=MA((VOL-REF(VOL,1))/REF(VOL,1),3); VAR2:=(CLOSE-MA(CLOSE,33))/MA(CLOSE,33)*100;