Why IREN stock is whipsawing today as bitcoin slips and tech rally cools
NEW YORK, December 29, 2025, 12:27 ET — Regular session IREN Ltd (IREN.O) shares swung sharply on Monday and were last down 0.5% at $40.08 in midday New York trading. The stock has ranged from $38.55 to $42.25 so far