I-VWMA, okanye i-Volume Weighted Moving Average, isicwangciso sokurhweba esibandakanya zombini ixabiso kunye nolwazi lwevolumu. Ifana ne-avareji elula ehambayo, kodwa inika ubunzima obuninzi kwixesha elinomthamo ophezulu wokurhweba. Esi sicwangciso sijolise ekunikezeni ukubonakaliswa ngokuchanekileyo kwexabiso eliphakathi ngokuqwalasela ukubaluleka komthamo.