Key Points MarketBeat names ToughBuilt Industries (TBLT), Tesla (TSLA) and Invesco QQQ (QQQ) as large-cap stocks to watch after they recorded the highest dollar trading volume among large-cap names in recent days. ToughBuilt designs, manufactures and distributes home-improvement and construction products such as tool pouches, belts, bags, storage solutions and kneepads for U.S. and international markets. Tesla produces electric vehicles and energy generation/storage systems, while Invesco QQQ is a Nasdaq-100 tracking unit investment trust that offers broad exposure to large-cap, tech-heavy stocks. MarketBeat previews top five stocks to own in January. ToughBuilt Industries, Tesla, and Invesco QQQ are the three Large Cap stocks to watch today, according to MarketBeat's stock screener tool. Large-cap stocks are shares of companies with large market capitalizations—typically firms valued at roughly $10 billion or more—often referred to as blue-chip companies. For investors, they generally represent more established, relatively stable businesses that tend to pay dividends and offer lower volatility and slower growth potential than mid- or small-cap stocks. These companies had the highest dollar trading volume of any Large Cap stocks within the last several days. Get ToughBuilt Industries alerts: