Image from MarketBeat Media, LLC. Key Points MarketBeat's screener highlights seven Large Cap stocks to watch today: QQQ, NVDA, TSLA, SNDK, AAPL, MU, and MSFT, which had the highest dollar trading volume among large caps in recent days. The article notes large-cap stocks are established, typically $10B+ companies viewed as relatively stable, lower-volatility holdings that often serve as core portfolio positions for steady income and capital preservation. The list is tech-heavy — including the Nasdaq-100 tracker QQQ and major chipmakers and platform leaders — implying that mega-cap earnings and activity could help determine the tech sector's next big move. Mega-Cap Earnings Could Decide the Tech Sector’s Next Big Move Invesco QQQ, NVIDIA, Tesla, Sandisk, Apple, Micron Technology, and Microsoft are the seven Large Cap stocks to watch today, according to MarketBeat's stock screener tool. Large-cap stocks are shares of well-established, mature companies with high market capitalizations—typically around $10 billion or more in total market value. Investors generally view them as relatively stable, lower-volatility holdings that often pay dividends and serve as core pieces of a portfolio for steady income and capital preservation. These companies had the highest dollar trading volume of any Large Cap stocks within the last several days. Get Invesco QQQ alerts: