Image from MarketBeat Media, LLC. Key Points MarketBeat's screener identifies five Large Cap names to watch today — QQQ, NVDA, TSLA, SNDK, and MU — each recording the highest dollar trading volume among Large Caps in recent days. Invesco QQQ (QQQ) is an ETF that tracks the Nasdaq‑100, offering broad large‑cap tech exposure and serving as the group's market proxy. The individual picks highlight major tech and memory/EV themes: NVIDIA (GPUs and AI infrastructure), Micron and SanDisk (memory/storage), and Tesla (electric vehicles and energy systems). Mega-Cap Earnings Could Decide the Tech Sector’s Next Big Move Invesco QQQ, NVIDIA, Tesla, Sandisk, and Micron Technology are the five Large Cap stocks to watch today, according to MarketBeat's stock screener tool. Large-cap stocks are shares of companies with large market capitalizations — generally firms with market values roughly $10 billion or more — representing well-established, widely traded businesses. Investors view large caps as relatively stable, often dividend-paying companies that provide steady growth and form the core of broad market indices like the S&P 500. These companies had the highest dollar trading volume of any Large Cap stocks within the last several days. Get Invesco QQQ alerts: