While the S&P 500 keeps breaking records as the year-end "Santa Claus rally" kicks into gear, crypto isn't getting the same holiday cheer. Bitcoin and major altcoins are lagging behind traditional equity gains, marking another year where digital assets struggle to ride the coattails of traditional market momentum.

It's a familiar pattern we've seen play out before—when traditional markets rally hard, especially during seasonally strong periods, crypto often gets left holding the short end of the stick. The S&P's new highs are pushing headlines and retail attention toward stocks, while sentiment in crypto remains mixed despite the broader market optimism.

This divergence raises questions about whether crypto can break free from its traditional finance correlation, or if we're stuck seeing history repeat itself during major market cycles. Whether this is just a temporary drag or signals something deeper about where capital is flowing remains to be seen.