Stock markets experience fluctuating movements today. Indian benchmarks, Sensex and Nifty, have experienced volatility, with Sensex jumping over 300 points and Nifty experiencing a notable rise, supported by strong IT sector performance and Reliance Industries. US equity futures are showing an upward trend as crude oil prices dip. North American markets, including the S&P 500 and Nasdaq, are experiencing growth, backed by SpaceX's performance and Super Micro, while Asian shares are declining due to high oil prices and geopolitical concerns.