Richtech Robotics stock steadies premarket after 45% surge on Microsoft agentic AI tie-up
New York, Jan 28, 2026, 04:54 ET — Premarket Richtech Robotics Inc shares edged up roughly 0.2% to $5.52 in early trading Wednesday, following a 44.6% surge to $5.51 on Tuesday. The sharp jump came amid heavy volume, triggered by the company’s announcement of a partnership with Microsoft to develop “agentic AI” technology for its robots. (StockAnalysis) The jump is…