IREN Rallies Amid AI Infrastructure Sentiment Rebound
On October 19, IREN (NASDAQ: IREN) rose by 2.74% to close at $27.73 following a rebound in investor sentiment toward AI infrastructure stocks. The rally was driven by an upgrade of CoreWeave stock from Goldman Sachs, which lifted the broader neocloud sector after recent pessimism fueled by a Gartner report predicting that 80% of these firms may fail by 2030 due to high capital costs. The S&P 500 and Nasdaq Composite also rose on October 19, with gains of 0.42% and 1.11%, respectively. IREN's stock has been volatile in 2026, down about 27% year-to-date despite a high beta indicating significant price swings relative to the market. Investors are closely monitoring execution risks around data-center buildouts as well as funding concerns for neocloud providers like IREN and Core Scientific. Earlier volatility was triggered by reports of customer dissatisfaction with outdated Bitcoin mining infrastructure being repurposed for AI.