Why Is Reddit (RDDT) Stock Up 7.24% Today, Oct 15? Strong User Growth and Positive Ad Checks Fuel Optimism

Reddit (RDDT) rose 7.24% to close at $159.36 on October 15, 2026 as a bullish traffic-based analyst call met a stabilization in high-beta technology positioning. This draft examines the two catalysts, the evidence limits, and the technical levels that could confirm or invalidate the rebound.