IREN Limited ( $IREN ) Shares Advance +11.5% in Past Month on AI Infrastructure Momentum (See the latest news for any ticker on Tickeron.) IREN Limited shares rose roughly 11.5% over the last 30 days, from a close of $39.58 on August 26, 2026 to $44.13 on September 25, 2026. The advance followed a post-earnings pullback in late August and a steady rebound in September driven by analyst upgrades and renewed AI-infrastructure momentum. $CIFR $CLSK $HUT $WULF $RIOT