Richtech Robotics Inc
Richtech Robotics Inc. (NASDAQ: RR) shares surged 8.94% on May 21, 2026, following the formal filing of its quarterly report, which confirmed actual revenue of $5.0 million for the period ended March 31, 2026. This figure substantially outperformed the $1.4 million preliminary estimate previously reported on May 15. The filing also reaffirmed a strong liquidity position with $272 million in cash and no debt, bolstering investor confidence in the company's "Robotics--as--a--Service" (RaaS) expansion strategy.