The S&P 500 wrapped up the session with solid gains, climbing 80.9 points to hit 6,877.76—a 1.19% jump on the unofficial close. This kind of equity market performance typically sets the tone for broader risk sentiment, which inevitably ripples through the crypto space. When traditional markets show strength like this, it often signals a bullish mood that can influence Bitcoin, Ethereum, and altcoin movements throughout the trading day. Traders keeping tabs on macro indicators know that the S&P's daily swings frequently correlate with crypto volatility, especially during periods of economic uncertainty. The positive momentum here is worth noting for anyone tracking how traditional finance movements impact digital asset valuations.