Argan is trading at $329.01 (-4.67%), with broader risk-off sentiment the likelier context; no clear company-specific catalyst has emerged.

  • Argan went ex-dividend on October 22 for its increased $0.70 quarterly payout, but available reporting does not link it to the sharp move.
  • Reuters reported falling U.S. stock futures as AI-spending concerns and rising oil prices weighed on sentiment.