Core Points - Ten large-cap stocks experienced significant declines last week, with IREN Limited leading the drop at 29.3% due to a decrease in Bitcoin prices and investor concerns over government shutdown resolutions and Federal Reserve policies [1] - CoreWeave, Inc. saw a 29.75% decrease after lowering its FY2025 sales guidance, prompting multiple analysts to revise their price forecasts [1] - Nebius Group N.V. fell 27.37% after issuing FY2025 sales guidance that was below market estimates [2] - Fermi Inc. and Circle Internet Group, Inc. reported declines of 25.51% and 24.03% respectively, with the latter facing analyst downgrades following its third-quarter results [2] - IonQ, Inc. dropped 17.79% amid overall market weakness and a sell-off in tech and AI stocks [3] - Strategy Inc experienced a 19.77% decline, also linked to the drop in Bitcoin prices affecting crypto-related stocks [3] - Bloom Energy Corporation and Symbotic Inc. saw decreases of 21.14% and 21.9% respectively [3] - Oklo Inc. fell 16.55% after reporting its third-quarter financial results [4]