U.S. stock futures are posting modest gains early Thursday as investors evaluate an intensifying U.S. economic offensive against Iran alongside incoming corporate earnings and a recent Treasury buyback announcement.

The Polymarket (CRYPTO: POL) crowd is leaning heavily bullish for the Aug. 20 trading session. The “S&P 500 (SPX) Up or Down on August 20?” contract currently reflects a 66% chance of a higher open.