Argan stock jumps again before the open after 14% surge; options turn busy
New York, Feb 12, 2026, 09:07 EST — Premarket Argan Inc shares climbed 1.8% to $430 in premarket trading Thursday, building on a 13.7% surge the day before that pushed the stock to $422.50. On Wednesday, the stock hit a high of $423.79, with roughly 807,000 shares changing hands.