The USA500 is currently trading below 5,300 levels.
U.S. stock index futures declined in evening trading on Wednesday, extending Wall Street's losses as investors grew cautious ahead of upcoming signals on interest rates and inflation, leading to reduced appetite for equities.
The stock market experienced some profit-taking after reaching record highs earlier in May, and sentiment was further dampened by weak earnings from Salesforce. The software firm's stock plunged nearly 16% in after-hours trading following its guidance missing estimates.
The S&P 500 Futures fell 0.4%, Nasdaq 100 Futures dropped 0.5%, and Dow Jones Futures decreased 0.7%.