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.

Stock futures edged higher and benchmark oil prices were on course for modest gains Monday, with investors seemingly not too fazed by the U.S. bombing of nuclear sites in Iran. Futures tracking the Do