Picard Medical is trading 11.5% down at $11.01 after closing at $12.44 on October 15; no verified company-specific event has been identified to explain the decline. - The latest listed company filing was dated October 6; the recent shareholder-meeting bylaw change does not establish a cause. - In a volatile week, shares fell 17.29% on October 14 and gained 35.19% on October 13. Available evidence does not confirm a link to broader market or sector conditions.