The U.S. spot bitcoin ETF recorded a net inflow of 1321 BTC in a single day, valued at approximately US$83.22 million.
The U.S. spot bitcoin ETF recorded a net inflow of 1321 BTC in a single day, valued at approximately US$83.22 million, continuing the fund flow data that traders regard as a benchmark for institutional demand. Single-day net inflow measures the balance of funds in and out of the fund during a single trading day. A positive number means that these ETFs have increased their exposure to bitcoin as a whole, with their share of new creations exceeding their share of redemptions.
The above data of 1321 BTC was released together with the data of the net outflow of 2353 ETH from the Ethereum ETF on the same day. The data comes from a market newsletter covering these two types of products. This reading covers the overall situation of the U.S. spot Bitcoin ETF, rather than any single issuer.
Why both the amount of bitcoins and the value of the US dollar are important
ETF fund flows can be interpreted from two dimensions: the number of new currencies and their market value. The number of bitcoins is independent of price fluctuations and reflects how much bitcoins the fund actually absorbs. The value of the US dollar completely depends on the spot price of Bitcoin at the time of calculation, so the same number of currencies may correspond to different headline values on different dates. According to the fund flow tracker that monitors these funds, the valuations reflect the application of current prices to inflows. For readers who focus on institutional positions, the flow of funds denominated in currencies is a more stable signal, while the dollar number conveys size in familiar units.
ETF fund flow capabilities and unexplained demand information
Single-day net inflow is only an indicator of institutional interest and is not a final conclusion for the overall market. As recent trading days have shown, the direction of capital flows can quickly reverse. In previous cycles, U.S. spot Bitcoin ETFs recorded a net outflow of US$95.3 million on July 9, and then quickly recovered into positive range, when these funds recorded a net inflow of approximately US$90 million. This volatility highlights why single-day data should be regarded as a data point rather than a trend. Continued demand for Bitcoin also comes from outside ETFs, where listed companies accumulate Bitcoin on their balance sheets, adding corporate treasury channels to fund flows.
The data available in this report is limited to the reported inflow figures. Broader fund flow trends across issuers and complete competitor comparisons are not verified here, so this article is limited to the figures attributable to the quoted fund flow reports.
Other source references: Source Document 1.
Disclaimer : This article is for information purposes only and does not constitute financial or investment advice. There are significant risks in the cryptocurrency and digital asset markets. Be sure to study for yourself before making any decisions.

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