大智慧历史量比指标公式

大智慧历史量比指标公式：
分钟:=if(currenttime<=93000,0,

if(currenttime<=113000,(INTPART((TIMETOT0(currenttime)-34200)/60)),

if(currenttime>113000 and currenttime<=130000,120,

if(currenttime>1300000 and currenttime<=150000,(INTPART((TIMETOT0(currenttime)-34200)/60))-90,

if(currenttime>150000,240,(INTPART((TIMETOT0(currenttime)-34200)/60))-90)))));

量比:vol/分钟/(SUM(REF(VOL,1),5)/1200);