Is Delivery Volume Growth Showing Strong Adoption for Serve Robotics?

Core Insights - Serve Robotics Inc. (SERV) is experiencing increased delivery activity as autonomous sidewalk delivery becomes more accepted in urban markets, indicating a shift from early testing to regular use [1][5] Delivery Performance - In Q3 2025, delivery reliability remained near 100% while delivery volume surged by 66% compared to the previous quarter, demonstrating the reliability of autonomous delivery in live environments [2][8] - The company delivered to over 3,600 restaurants in Q3 2025, reflecting a 45% sequential increase and a more than ninefold increase year-over-year, indicating stronger platform engagement [3][8] Fleet Expansion - The expansion of the robot fleet contributed to higher delivery volumes, allowing the company to serve more neighborhoods without compromising service reliability [4][8] Industry Conditions - The on-demand food delivery market continues to grow, with cities favoring smaller electric delivery options to alleviate congestion and emissions, suggesting a supportive environment for Serve Robotics [5] Stock Performance and Valuation - SERV shares have declined by 11.6% over the past three months, compared to a 9.6% decline in the industry, while other competitors have shown varied performance [6] - The stock is currently trading at a forward 12-month price-to-sales (P/S) ratio of 28.37, significantly higher than the industry average of 14.72, indicating a premium valuation [10] Earnings Estimates - The Zacks Consensus Estimate for SERV's 2026 loss per share has widened, with projections indicating a 15% decline in earnings, contrasting with expected growth for other industry players [12][13]