Can the daily net outflow from spot Bitcoin ETFs directly explain this round of price declines? I’m not in a hurry to connect the two. Over the latest rolling 24-hour period, spot $BTC -0.93%. That’s a price change, not proof of the cause of the fund flows; the fact that they happened at the same time isn’t enough to establish causation.

According to a report by Rhythm on October 23, citing Farside data, U.S. spot Bitcoin ETFs saw net outflows of $635 million yesterday. That figure represents the net flow of funds for a single day—not all the Bitcoin held by ETFs being sold, nor a complete accounting of funds across the entire market. The report also listed net outflows of $254 million from BlackRock’s IBIT and $217 million from Fidelity’s FBTC; the figures for these two funds cannot represent the choices of all institutions.

I would check fund flows, holdings, and spot trading volumes separately: net flows measure changes in funds over a given period, holdings are a stock measured at a specific point in time, and dollar amounts cannot be directly converted into the number of coins sold. If redemptions ultimately lead a fund to sell spot Bitcoin, that could add to supply, but this report doesn’t specify how the funds were handled. We can’t present that possibility as something that has already happened.

A single day of outflows is worth watching, but it’s not enough to confirm a sustained trend. Next, I’d look at whether net flows continue over subsequent trading days, and assess them alongside changes in holdings and trading activity. If flows quickly turn positive, this day shouldn’t be portrayed as a long-term retreat. Getting the accounting straight is more reliable than using one eye-catching number to draw conclusions about the market.