Futures on Wall Street trimmed early losses on Sunday evening local time, even as the US attacked three Iranian nuclear facilities over the weekend, announcing their involvement in the hostilities that the Islamic nation has been engaged in with Israel over nearly two weeks.

US stock futures wobbled on Monday while oil prices gained, as markets calculated Iran's next move after the US entered the Middle East conflict by striking its nuclear sites. Stock futures are fluctuating between small gains and losses after sliding on the heels of President Trump's decision to join Israel's attacks on Iran on Saturday.