Xiao-I (NASDAQ:AIXI) shares rose 23.39% to $3.06 on Friday, October 23, 2026, from a prior close of $2.48. The company has not announced a catalyst for the session, and its most recent release was dated September 3.
YYForce (NASDAQ:YFOR) shares fell 9.95% to $0.2046 on Friday, October 23, 2026. The company has not announced a catalyst for the decline. Its latest financial update showed growing revenue with shrinking margins.
22nd Century Group (NASDAQ:XXII) shares rose 41.45% to $0.3051 on Friday, October 23, 2026, from a prior close of about $0.2157 (calculated). The move followed a preliminary, unaudited third-quarter update dated October 22 showing sharply higher revenue and a narrower loss.
374Water (NASDAQ:SCWO) shares rose 9.25% to $2.52 on Friday, October 23, 2026, from a prior close of about $2.31 (calculated). The company has not announced a catalyst for the session, and its most recent news releases are dated September 2026.
Aardvark Therapeutics (NASDAQ:AARD) shares fell 43.04% to $2.25 on Friday, October 23, 2026, from a prior close of about $3.95 (calculated). The decline came on the day the company published exploratory data from its terminated Phase 3 HERO trial and the open-label extension study …
AI OKTO (NASDAQ:AIOK) shares fell 12.19% to $4.25 on Friday, October 23, 2026, in the regular session. The company has not announced a separate catalyst, and the most recent filing is a Form F-3 shelf registration dated October 20, 2026.
Seven small caps tied to artificial intelligence moved in both directions on Friday, October 23, 2026, and none of the companies has announced a catalyst. Veea (NASDAQ:VEEA) rose 23.51% to $5.18 and Xiao-I (NASDAQ:AIXI) rose 23.39% to $3.06, while Sagtec Global (NASDAQ:SAGT) added 12.93% …
Algorhythm Holdings (NASDAQ:RIME) shares fell 18.24% to $0.0995 on Friday, October 23, 2026, in the regular session. The company has not announced a catalyst for the decline, and its most recent releases concern an energy acquisition and a financing change.
Six Nasdaq small caps with operations in Japan, Southeast Asia or nearby markets moved sharply on Friday, October 23, 2026, and none has announced a catalyst. CTW (NASDAQ:CTW), a Tokyo game platform, fell 11.62% to $1.75 a week after a fiscal 2026 net loss …
AsiaStrategy (NASDAQ:SORA) shares rose 10.86% to $2.45 on Friday, October 23, 2026, in regular trading. That implies a prior close of about $2.21 (calculated). The company has not announced a catalyst, and its most recent releases date from earlier in the month.