Stock Futures Swing in Volatile Trading

U.S. stock futures started the week on a shaky note as concerns about Federal Reserve policy and further escalation in the Ukraine war weighed on markets. 

Futures tied to the S&P 500 inched up 0.1%, flattening after a decline earlier in the morning and pointing to the broad-market index holding on to its recent losses. Nasdaq-100 futures slipped 0.1%, suggesting muted moves for technology stocks after the opening bell.