Core Points - US stock index futures experienced a rapid decline, with Nasdaq 100 futures and S&P 500 futures down by 0.6%, while Dow Jones futures fell by 0.5% [1]

Group 1 - Nasdaq 100 index futures have expanded their decline, currently down 1.0% at 19848.93 points [1] - S&P 500 index futures are down 0.78% [1] - Dow Jones index futures have decreased by 0.65% [1]