Key Takeaways:
- Fidelity's FBTC saw $43.1 million in net outflows on July 29
- Bitcoin stress index spiked for the second time in three days
- Fed held rates at 3.50%-3.75% with three dissents favoring a hike
Key Takeaways:

Fidelity's Wise Origin Bitcoin Fund (FBTC) recorded $43.1 million in net outflows on July 29, the largest single-day withdrawal from the fund in three weeks, as a proprietary Bitcoin stress index triggered for the second time in as many days.
"The ETF outflows leading up to the rate decision were temporary de-risking by institutional allocators ahead of a binary event," Nina Volkov, a crypto macro analyst, said. "When three Fed voters push for a hike, multi-asset managers trim their most volatile positions first."
The outflows came as the Federal Reserve held its benchmark rate at 3.50 percent to 3.75 percent in a 9-3 vote, with three regional presidents dissenting in favor of a quarter-point increase. Bitcoin traded at $64,150 as of 09:00 UTC on July 30, down 0.6 percent over the prior 24 hours, according to CoinGecko. The broader U.S. spot Bitcoin ETF complex saw combined outflows of $57.7 million on July 29, preliminary data show, extending a five-session streak of withdrawals that has totaled $584.2 million since July 23.
The Bitcoin stress index, which measures short-term realized volatility and exchange inflow velocity relative to historical norms, spiked on July 28 and again on July 29, according to the indicator's publisher. Such readings have historically preceded localized price dislocations of 3 percent to 5 percent within 48 hours. Bitcoin's immediate support sits at $63,200, with a stronger floor near $63,000, while resistance stands at $64,600 and the recent local high of $66,700, Coinglass data show. Open interest across all exchanges fell 2.1 percent to $28.4 billion, and perpetual futures funding rates turned negative for the first time this week, indicating reduced speculative appetite.
The Fed's next policy decision is scheduled for Sept. 16-17, with fed funds futures pricing roughly a 57 percent probability of a rate increase, according to CME data. A hike would tighten dollar liquidity conditions that have supported risk assets including cryptocurrencies since the start of the year, potentially accelerating ETF outflows if institutional allocators continue to reduce exposure.
This article is for informational purposes only and does not constitute investment advice.