CrowdStrike Holdings The fourth and final next-generation tech stock billionaires can't stop buying is cybersecurity giant CrowdStrike Holdings (NASDAQ: CRWD). The combination of historically high inflation, a weakening U.S. economy, and heightened geopolitical tensions (e.g., Russia's invasion of Ukraine), pushed both the broad-based S&P 500 and technology-centric Nasdaq Composite firmly into a bear market. The company's Gotham operating system is an AI-driven platform designed to help federal governments gather data, plan missions, accelerate decision-making.