ETFファンドフロー

設定・解約の純額 — ファンドへの実際の資金流出入を示します。

Fund flows measure net share creation (inflows) and redemption (outflows) — actual investor money entering or leaving a fund, distinct from price changes. A fund's AUM can rise from market gains even while investors withdraw, which is why flows and returns are reported separately.

Flows are widely watched as a sentiment gauge (where is money rotating?) and a fund-health gauge (persistent outflows from a small fund raise closure risk). Official flow data comes from issuers' daily creation/redemption reports.

This site estimates flows from its own daily AUM snapshots minus the market-move effect, and labels every such figure an estimate. The direction and rough magnitude are informative; for audited numbers, the issuer is the source.