The index fell below a key technical level amid tech sector volatility and AI stock sell-offs, signaling potential further downside.
The S&P 500 closed below its 50-day moving average on Friday, marking its first breach of this widely tracked technical indicator since April. The move reflects growing investor unease over stretched valuations in AI-related stocks and broader market volatility ahead of the July 4 holiday week.
The 50-day moving average, a measure of medium-term price trends, is closely monitored by traders as a signal of momentum. A drop below this level often indicates weakening buying pressure and heightened risk of additional declines. The index remained below the threshold in premarket trading on Monday.
Recent sell-offs in high-profile tech names, including reports of OpenAI delaying its IPO until 2027 and a post-IPO decline in SpaceX shares, have amplified concerns. The shift follows a period of elevated volatility as investors reassess risk in the sector.