U.S. stock futures and European shares steadied on Tuesday, after the previous day's dramatic, tech-led selloff, and investors walked back some moves to safe-haven government bonds, though traders across asset classes remained jittery.

The All-Share Index concluded the trading day on January 23, 2025, with a decline of 48.15 points, closing at 102,788.20.

U.S. stock futures and European shares steadied on Tuesday, after the previous day's dramatic, tech-led selloff, and traders walked back some moves to safe-haven government bonds, though investors across asset classes remained jittery.

A major tech stock sell-off ensued Monday as the debut of DeepSeek rattled investors. Nvidia, Alphabet, and Microsoft were among the biggest losers.