According to @StockMKTNewz, the U.S. stock market closed the day green on Sep 26, 2025; the post noted a higher close but did not provide index-level performance details (source: @StockMKTNewz on X). Research shows BTC has exhibited sustained positive correlations with U.S. tech equities, with BTC–Nasdaq 30–90 day correlations peaking around 0.6–0.8 during 2022–2023, which traders monitor for risk-on readthroughs (source: Kaiko research). Institutional analysis has also documented periods of positive BTC–S&P 500 correlation, reinforcing the practice of incorporating equity risk sentiment when positioning in BTC and ETH (source: Coinbase Institutional Market Intel). With U.S. equities finishing higher and equity index futures trading nearly 24 hours, traders can track BTC and ETH alongside E-mini S&P 500 and Nasdaq-100 futures for cross-session confirmation of risk appetite (source: CME Group contract specifications and trading hours).