Microsoft's 15% Stock Surge Spurs Wall Street Rally

Microsoft stock surge Azure growth AI spending Wall Street rally

Microsoft shares jumped about 15%–16% on Thursday, adding roughly $450 billion to its market value – the largest one‑day gain ever recorded for a company. The boost came after the software giant reported stronger‑than‑expected quarterly results, forecasting Azure cloud revenue growth of roughly 43%–45% year‑on‑year and announcing capital expenditures below analysts’ estimates (about $50 billion for fiscal Q1 2027 and $175 billion for the 2026 calendar year). The upbeat outlook eased investor worries about massive AI‑related spending and lifted the broader market: the S&P 500 rose 1.66% to about 7,437 points, the Dow Jones Industrial Average gained 1.19% to 52,208 points, and the Nasdaq Composite climbed 2.78% to 25,122 points. Semiconductor stocks rallied as well, with the iShares Semiconductor ETF gaining more than 8% and companies such as Micron Technology and AMD posting double‑digit percentage jumps. Meta Platforms fell about 9% after reporting a 91% drop in free‑cash‑flow, highlighting ongoing concerns over AI‑driven capital outlays. The Federal Reserve’s decision to keep interest rates unchanged set the backdrop for the market move.

Entities: Azure Cloud · Dow Jones Industrial Average · Federal Reserve · KOSPI · Meta Platforms · Microsoft Corp. · Microsoft Corporation · Nasdaq Composite · S&P 500 · STOXX 600 · Shell · US dollar

Claims

What the coverage asserts, and how well corroborated each claim is across sources.

[● 7 SOURCES] The S&P 500 index rose 1.66% to close the session. (multiple sources)
[● 7 SOURCES] The Dow Jones Industrial Average closed up about 1.19%, roughly 615 points. (multiple sources)
[● 6 SOURCES] The iShares Semiconductor ETF rose more than 8% during the session. (multiple sources)
[● 4 SOURCES] Meta Platforms stock fell about 9% after reporting a 91% decline in free cash flow for the quarter. (261e2721-4690-408c-b73f-74a60d2d3914, 6bd306cb-b065-44a9-b962-bbfe38e43bb1, 26885e9d-bf34-4254-a2d7-d6f2a3ad62d3, 5c5ba5)
[○ 1 SOURCE] Microsoft reported quarterly earnings that beat analysts' expectations and Azure cloud revenue grew 43% year‑on‑year. (261e2721-4690-408c-b73f-74a60d2d3914)
[● 7 SOURCES] The Federal Reserve left interest rates unchanged. (2779c473-f6bb-4db5-a66d-2e164cb73a5a, 261e2721-4690-408c-b73f-74a60d2d3914, 6bd306cb-b065-44a9-b962-bbfe38e43bb1, 26885e)
[● 7 SOURCES] The Nasdaq Composite gained 2.78% to end the day. (multiple sources)
[● 5 SOURCES] Microsoft Corp. shares rose about 15‑16% in a single trading day. (6779c473-f6bb-4db5-a66d-2e164cb73a5a, 261e2721-4690-408c-b73f-74a60d2d3914, 6bd306cb-b065-44a9-b962-bbfe38e43bb1, 26885e)
[● 4 SOURCES] Microsoft said capital expenditures will be $50 billion in fiscal Q1 2027 and $175 billion for the 2026 calendar year, below analysts’ estimates. (multiple sources)
[● 3 SOURCES] Microsoft added roughly $450 billion to its market capitalization, the largest one‑day gain for any company. (multiple sources)
[● 6 SOURCES] Microsoft shares rose about 15%–16% in a single day. (multiple sources)
[● 4 SOURCES] Microsoft forecast Azure cloud revenue growth of about 43%–45% year‑on‑year for the quarter. (multiple sources)