Get the lowdown on ETF inflows and outflows! ETFs track the price performance of assets like cryptocurrencies and can be traded on exchanges. ETF fund flows refer to the movement of money in and out of these funds. Inflows occur when investors purchase new shares, while outflows result from share redemptions. Tracking ETF fund flows provides insight into market sentiment, not fund performance. High confidence in an ETF can lead to more inflows, while low confidence can cause more outflows. This data can help investors identify market trends and make informed investment decisions. Fund managers also use this data to spot investment opportunities and develop strategies.