# Western Digital Type: Company (WDC) Source: Finance Intelligence Brief — https://getfinancebrief.com/entity/western-digital Canonical HTML page: https://getfinancebrief.com/entity/western-digital ## Timeline - **2026-07-16**: Bank of Korea surprises with rate hike — The BOK raised its policy rate for the first time since 2023, explicitly citing the need to combat inflationary pressures from the ongoing Iran war. - **2026-07-16**: Kospi collapses 6.6% — South Korea's benchmark index suffered its worst single-day loss in years, with semiconductor stocks leading the decline as SK Hynix tanked 11.5% and Samsung fell 8.8%. - **2026-07-16**: TSMC posts record earnings and $100B US investment — After market close, TSMC reported record quarterly profit and announced an additional $100 billion investment in U.S. chipmaking capacity, boosting its own shares and lifting ASML. - **2026-07-15**: US stocks end moderately higher — S&P 500 rose 0.4%, Dow Jones added 0.3%, Nasdaq gained 0.6% as investors awaited key economic data and corporate earnings. - **2026-04-15**: Claim Deadline — Final window for many taxpayers to file for refunds based on the 3-year statute of limitations. - **2025-11-01**: Kwong v. US Ruling — Federal court determines IRS should have paused deadlines during the emergency. - **2023-07-10**: Revised Filing Deadline — The 'Emergency + 60 days' deadline established by the Kwong ruling. - **2023-05-11**: Emergency Declaration Ends — The federal government officially terminates the COVID-19 disaster status. - **2020-01-20**: Pandemic Emergency Begins — Official start of the COVID-19 public health emergency in the United States. ## Recent coverage (7 stories) ### S&P 500 Dips 0.5% as AI Rout Can't Hide 75% Stock Gains 2026-07-20 04:09:19 · Sentiment: Bearish · Impact: 6/10 · Sources: 6 While the S&P 500 slipped 0.5% on July 16, the decline was entirely attributable to a handful of overvalued AI chip stocks. Nearly three-quarters of index members rose, with healthcare and freight sectors rallying. The sell-off reveals a powerful rotation under the surface that could reshape portfolio allocations. Full story: https://getfinancebrief.com/story/sp500-ai-rout-broad-market-strength ### Nasdaq Sinks 1.5% as AI Rout Spreads; 75% of S&P 500 Stocks Still Rise 2026-07-16 20:36:23 · Sentiment: Neutral · Impact: 6/10 · Sources: 8 A concentrated sell-off in AI-driven chipmakers slammed the Nasdaq on July 16, even as strong earnings from healthcare and freight companies boosted over 75% of S&P 500 stocks. The divergence underscores a market rotation that threatens index-level returns while creating pockets of opportunity in undervalued sectors. Rising oil prices add a macro risk that could further pressure tech valuations. Full story: https://getfinancebrief.com/story/nasdaq-sinks-ai-rout-broad-market-gains-2026 ### Kospi Plunges 6.6% as BoK Shocks with First Hike Since 2023; Oil Dips 2026-07-16 13:09:46 · Sentiment: Bearish · Impact: 6/10 · Sources: 14 South Korea’s Kospi crashed 6.6% after the Bank of Korea unexpectedly hiked rates for the first time since 2023, triggering a mass sell-off in AI chip stocks. Meanwhile oil prices slipped despite escalating US-Iran strikes, and TSMC’s blockbuster $100B U.S. investment plan and record earnings offered a lone bright spot. Full story: https://getfinancebrief.com/story/kospi-plunges-bok-rate-hike-oil-dips ### Chip Stocks Add $400B in After-Hours as Micron, Qualcomm Reset AI Narrative 2026-06-25 02:13:25 · Sentiment: Very Bullish · Impact: 9/10 · Sources: 2 A staggering $400 billion in semiconductor market cap returned in after-hours trading after Micron’s blowout forecast and Qualcomm’s $15B data center target directly countered Tuesday’s AI sell-off. The rally highlights the sector’s extreme sensitivity to guidance and the enduring faith in AI infrastructure spending. Full story: https://getfinancebrief.com/story/chip-stocks-400b-micron-qualcomm-finance ### Dow Record 51,671 as Oil Plunge Eases Rate Hike Fears 2026-06-16 01:36:12 · Sentiment: Very Bullish · Impact: 7/10 · Sources: 2 Wall Street surged on June 15 as U.S.–Iran peace hopes pushed oil prices down, easing inflation and reducing pressure on the Fed to hike rates. The Dow closed at a record 51,671.03, the S&P 500 added 1.65%, and the Nasdaq jumped 3.07% ahead of new Chair Kevin Warsh’s first meeting. Full story: https://getfinancebrief.com/story/finance-dow-record-oil-easing-rate-fears ### IRS Refund Alert: Court Ruling Opens Door for Pandemic-Era Tax Claims Until 2026 2026-03-18 00:30:52 · Sentiment: Bullish · Impact: 7/10 · Sources: 2 A landmark federal court ruling has redefined pandemic-era tax deadlines, potentially invalidating billions in penalties and interest assessed by the IRS between 2020 and 2023. The decision in Kwong v. United States allows individuals and corporations to seek refunds for charges previously considered settled, with major firms like Western Digital already filing multi-million dollar claims. Full story: https://getfinancebrief.com/story/irs-pandemic-tax-refund-court-ruling-2026 ### Midweek Market Pulse: Moderna and SanDisk Lead Sector-Specific Volatility 2026-02-19 01:48:21 · Sentiment: Neutral · Impact: 5/10 · Sources: 6 Investors are navigating a complex Wednesday session as major players in biotech, semiconductors, and leisure release pivotal updates. Market attention is centered on Moderna's pipeline diversification and SanDisk's recovery in the memory sector, signaling a shift toward fundamental-driven trading. Full story: https://getfinancebrief.com/story/midweek-market-movers-moderna-sandisk-caesars --- This page is a machine-readable summary. Sentiment measures the directional read of each development for this entity, not the tone of the reporting; impact weights consequence, not syndication reach. See https://getfinancebrief.com/guides/methodology for the full editorial methodology.