Get Fund Flows for a requested date range and list of ids

Get the Fund Flows. One-day fund flows are calculated by subtracting the shares outstanding at previous close from the shares outstanding one day prior to close, and then multiplying the result by the net asset value (NAV) of one day prior to close. The fund flows calculation breaks down as follows - (Shares Outstanding T0 - Shares Outstanding T-1) * NAV T-1 While NAVs are routinely reported on a trade-day (T0) basis, industry-wide shares outstanding are a mixture of trade-day and next-day ...