India, Aug. 24 -- Wall Street futures moved lower on Monday, August 24, as investors assessed the potential impact of new US sanctions on Iran, rising Treasury yields and the outlook for interest rates. Investors are also awaiting Nvidia's quarterly earnings and key US inflation data later this week.

28 a.m. ET, Dow E-minis were down 128 points, or 0.24%, S&P 500 E-minis fell 21.25 points, or 0.28%, while Nasdaq 100 E-minis declined 200.75 points, or 0.68%. The weaker futures performance comes as markets enter an important week, with developments around Iran, Nvidia's earnings and the Federal Reserve's Jackson Hole symposium expected to influence investor sentiment.

US Stock Market Today: Key Highlights

Dow Jones Futures: Down 128 poin...