Bitcoin performance shows high volatility against S&P 500

Bitcoin has recently seen its win rate against the S&P 500 recover to over 50%, up from a six-year low in June. However, despite winning on 10 out of 18 recent trading sessions (55.6%), Bitcoin's overall performance lagged behind the index. During this period, Bitcoin fell 4.25% while the S&P 500 rose 0.33%. Data indicates that Bitcoin's average loss on down days (1.44%) was approximately twice as large as its average gain on up days (0.71%).

Market concentration is highly visible within US spot Bitcoin ETFs. BlackRock’s IBIT has dominated net inflows, capturing a 92% share since August 1, according to Coinbase Institutional, and rising to a 96.3% share through October 26 according to Farside Investors. This dominance is partly driven by significant outflows from rival funds; in October, while IBIT saw $866 million in inflows, other funds lost over $1 billion, resulting in a total category net outflow of approximately $203 million.

Other market indicators suggest cautious sentiment. Stablecoin supplies have decreased by roughly $12.7 billion from their May peak, and the Coinbase Premium remained negative throughout October. Analysts suggest that while continued inflows into IBIT could support higher prices, persistent outflows and high interest rates could drive Bitcoin toward the $73,000 to $75,000 range.