NewsBarchartVolatility in Tech Stocks Just Hit a 23-Year Extreme. Why That May Mean the Bull Market Clock Is Ticking. Volatility in Tech Stocks Just Hit a 23-Year Extreme. Why That May Mean the Bull Market Clock Is Ticking. Barchart 2026.07.04 15:30 (GMT+0) Open on Barchart A concept image showing a clock in front of a trading chart by thenort via Adobe Stock Other news As five big U.S. banks report earnings on the same day, Citigroup is the one to watch Q2 Earnings: The 'AI Bubble' Will Accelerate As We Enter Definite Optimism Wall Street Says Investors Are Missing Cloudflare’s Biggest AI Opportunity Earnings estimates have been following an unusual pattern this time around The Credit Market Is Sending A Warning On AI Stocks How To Invest Your First $250,000