Over the past six months, Ouster's stock (OUST) has seen a 28.97% increase over the last 12 months and an 82.67% year-to-date return as of October 8, 2026, with a 5.44% increase in the past month. In September 2026, Ouster shares surged nearly 9% due to a broad AI and semiconductor rally, the showcasing of new hardware like the Rev8 platform at INTERGEO 2026, and a partnership with Seneca to integrate its Rev8 OS1 Max native-color digital lidar into autonomous wildfire-response drones. In August 2026, Ouster's CFO, Kenneth P. Gianella, sold 40,000 shares of common stock under a Rule 10b5-1 trading plan. In July 2026, the company completed a roughly $191 million raise, contributing to a strong cash position. In June 2026, Ouster shares gained following a multimillion-dollar Utah traffic management deployment expansion with partner Econolite. Q2 2025 earnings, reported August 7, 2025, showed strong results, exceeding guidance with $35 million in revenue (up 30% year-over-year), shipping a record 5,500 sensors, and a GAAP gross margin of 45%. Q1 2025 earnings, reported May 8, 2025, reported $33 million in revenue, a 26% year-over-year increase, and a GAAP gross margin of 41%. Despite positive company-specific news and revenue growth, the stock has also faced broader market headwinds, including global bond sell-offs, rising Treasury yields, and risk-off sentiment in the semiconductor and tech sectors. Analysts have noted that while Ouster has shown significant revenue growth, ongoing share dilution and negative cash flow mean profitability still needs to catch up to top-line gains.