U.S. stock futures mixed, oil prices surge as new attacks threaten the cease-fire with Iran

U.S. stock-index futures swung back for forth Sunday, after a massive tech selloff on Friday interrupted Wall Street's two-month rally, and after new developments threatened the fragile cease-fire in the Iran war.

Israel and Iran Exchange Fire, Renewing Fear of Escalation

In several waves of attacks, the two sides targeted each other for the first time since a ceasefire took effect in April.

ECB Expected to Be First Among Peers to Raise Key Rate in Response to Conflict