Richtech Robotics (RR) stock rises again in premarket as CES “Dex” demo keeps traders watching
New York, January 9, 2026, 07:06 EST — Premarket Richtech Robotics Inc shares rose 1% in premarket trading on Friday after jumping 14.9% a day earlier, extending a volatile week for the small-cap robotics maker. The stock last traded at $3.97 in premarket, after closing at $3.93 on Thursday. (StockAnalysis) The move matters because Richtech is getting an unusual burst of attention at CES 2026, where big product demos can spill straight into momentum trading in thinly held names. Volume has been heavy, and the swings have been sharp even by recent standards. Investors also have a nearer-term scoreboard than