S&P 500 & Micron Technology
66 shared events · Importance 11 · Last updated Aug 23, 2026
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The S&P 500 index includes Micron Technology as one of its constituent companies, weighting the semiconductor stock based on its market capitalization.
Business
S&P 500: The S&P 500 experienced mixed trading, initially gaining from chipmaker optimism but later slipping due to broader tech declines.
Micron Technology: Micron Technology reported stronger-than-anticipated profit and revenue, and its shares surged, leading the market's tech rebound.
Jun 24, 2026 · 57 articles
Business
S&P 500: Fell 1.6% in a single session, back to early May levels; first back-to-back drop in three weeks.
Micron Technology: Fell up to 13.3% in a single day; volatile swings; still up over 200% year-to-date.
Apr 20, 2026 · 344 articles
Business
S&P 500: The S&P 500 ended its nine-week winning streak and saw its biggest one-day drop since October, driven by the tech sell-off and fears of interest rate hikes.
Micron Technology: Micron Technology experienced a substantial drop of 13.3%, making it one of the biggest losers among S&P 500 stocks during the tech sell-off.
Jun 04, 2026 · 38 articles
Business
S&P 500: The S&P 500's year-end forecast was raised by Goldman Sachs to 8,000, reflecting expectations of continued growth driven by strong corporate earnings and AI investments. The index also hit record highs.
Micron Technology: Micron Technology surged 19% and entered the $1 trillion market valuation club, benefiting from the AI frenzy and strong demand for semiconductor stocks.
May 27, 2026 · 6 articles
Business
S&P 500: The S&P 500 rose 0.4% for its 10th gain in the last 11 days, indicating a strong positive trend in the broader U.S. stock market.
Micron Technology: Micron Technology fell 7.7%, giving back some of its gains amid concerns about the high valuations of AI stocks.
Jun 04, 2026 · 7 articles
International
S&P 500: The S&P 500 fell 0.8% as energy gains were offset by declines in tech and AI stocks, reflecting broad market risk-off sentiment.
Micron Technology: Micron sank 4.9%, eroding its year-to-date gains, as the AI-driven rally in memory chips faced profit-taking and valuation worries.
Apr 20, 2026 · 304 articles
Business
S&P 500: The S&P 500 experienced a slight decline, marking its eighth loss in 11 days, primarily due to the underperformance of influential technology stocks.
Micron Technology: Micron Technology shares fell sharply due to worries about overvaluation in the AI sector, contributing to the broader market's decline.
Jun 16, 2026 · 56 articles
Business
S&P 500: Hit record highs on strong earnings and easing oil prices.
Micron Technology: Experienced volatile trading but surged on strong AI demand. Stock remains up significantly for the year.
Jul 14, 2026 · 280 articles
Business
S&P 500: Lost 0.52% to 7,745.06, with most sectors declining except energy.
Micron Technology: Added 4%, boosting the chip sector.
Aug 17, 2026 · 6 articles
Business
S&P 500: The S&P 500 has risen 10% in 2026, but its correlation with the Mag 7 has decreased, reflecting a broadening of market gains beyond mega-cap tech.
Micron Technology: Micron is a key beneficiary of the AI trade rotation, with strong earnings growth and positive estimate revisions, attracting significant investor inflows.
Jul 07, 2026 · 13 articles
Business
S&P 500: The S&P 500 finished virtually unchanged, reflecting a mixed performance across a broad range of U.S. stocks.
Micron Technology: Micron Technology's stock dropped significantly due to concerns about overvaluation in the AI frenzy, weighing on broader market indexes.
Jul 02, 2026 · 6 articles
Business
S&P 500: The S&P 500 rose 0.26% to 7,748.50, up 13% in 2026, driven by AI optimism and benign inflation.
Micron Technology: Micron gained 4.9% on AI-driven memory demand. The company is expected to benefit from continued AI infrastructure spending.
Aug 05, 2026 · 65 articles
International
S&P 500: The S&P 500 added points or gained, indicating a cautiously optimistic sentiment in the U.S. market.
Micron Technology: Micron Technology shares sharply increased after UBS raised its price target, boosting the semiconductor sector.
May 26, 2026 · 6 articles
International
S&P 500: The S&P 500 gained 0.81%, recovering some losses after dropping about 4% since early June due to tech valuations and monetary policy concerns, exacerbated by the Middle East conflict.
Micron Technology: Micron Technology shares rose 2.4%, contributing to the bounce back of semiconductor stocks.
Apr 20, 2026 · 7 articles
International
S&P 500: The S&P 500 has slipped from its record high as oil price spikes and inflation concerns weigh on investor sentiment, reflecting the broad market impact of the conflict.
Micron Technology: Micron rose 4.5% on AI optimism, benefiting from strong demand for memory chips.
Mar 08, 2026 · 27 articles
Business
S&P 500: The S&P 500 gained, reaching new records, as U.S. stocks bounced back due to easing bond market pressure and strong tech earnings, reflecting a positive trend in the broader U.S. market.
Micron Technology: Micron Technology's shares advanced significantly, becoming a major force lifting the S&P 500, after analysts raised their price target due to continued strength in demand for computer memory. It also topped a $1 trillion valuation.
May 20, 2026 · 72 articles
unfocused
S&P 500: The S&P 500 has been setting new all-time highs, driven by strong corporate profits and hopes for a deal between the United States and Iran. However, it also experienced slight dips from its records.
Micron Technology: Micron Technology rose significantly, vaulting past the $1 trillion valuation mark, as it rides the artificial intelligence wave.
May 19, 2026 · 199 articles
International
S&P 500: The S&P 500 added 0.3% after a significant drop on Friday, indicating a partial recovery in the US market.
Micron Technology: Micron Technology rose 9.9% after a significant slide, resuming its strong performance in 2026.
Jun 08, 2026 · 9 articles
Domestic
S&P 500: The S&P 500 rose, indicating a positive overall market trend driven by falling bond yields and lower oil prices.
Micron Technology: Micron Technology fell after a significant plunge, reflecting ongoing challenges for some tech companies.
Jun 24, 2026 · 7 articles
Domestic
S&P 500: The S&P 500 rose, on track for its best week in nearly two months, due to easing interest rate hike concerns, despite mixed performance from chip stocks.
Micron Technology: Micron Technology's stock rose slightly, recovering some losses after a significant drop, but remains under pressure due to concerns about AI stock valuations.
Jul 02, 2026 · 27 articles
Business
S&P 500: The S&P 500 rose 0.7%, approaching its all-time high, driven by AI stock gains.
Micron Technology: Micron Technology climbed 2.8%, benefiting from the AI stock rebound.
Jul 06, 2026 · 14 articles
International
S&P 500: The S&P 500 has experienced declines due to geopolitical tensions, fluctuating oil prices, and a sell-off in AI-related technology stocks.
Micron Technology: Micron Technology jumped 7.2%, indicating a strong recovery in AI-related stocks.
May 18, 2026 · 316 articles
International
S&P 500: The S&P 500 dropped, reflecting broader market concerns that influenced the negative opening of South Korean stocks.
Micron Technology: Micron Technology's stock fell, adding to the negative sentiment in the tech sector.
Jun 10, 2026 · 8 articles
Business
S&P 500: Benchmark index near record highs, earnings growth expected.
Micron Technology: Chipmaker whose stock rose on Monday, leading gains.
Apr 20, 2026 · 27 articles
Domestic
S&P 500: The S&P 500 is a benchmark index whose performance is closely watched by investors as an indicator of the broader U.S. stock market's health and direction.
Micron Technology: Micron Technology's strong earnings results provided support to the semiconductor sector, influencing overall tech market sentiment.
Apr 20, 2026 · 28 articles
Business
S&P 500: Western Digital — Sandisk's performance has made it the top S&P 500 stock, contributing to index gains.
Micron Technology: Micron is a key competitor and beneficiary of the memory boom, with revenue tripling and its market cap crossing $1 trillion. Its HBM products are sold out, and it is expanding capacity, though it faces similar cyclical risks.
Apr 20, 2026 · 95 articles
Business
S&P 500: The S&P 500 declined, dragged by tech and rate-sensitive sectors.
Micron Technology: Micron's stock fell as part of the tech selloff, with higher yields raising concerns about capital-intensive AI spending.
Aug 18, 2026 · 23 articles
Business
S&P 500: The S&P 500 index futures maintained elevated trading activity on MEXC, indicating broader market interest in US equity indices.
Micron Technology: Micron Technology's strong earnings report led to increased trading activity in AI memory and storage instruments on MEXC, highlighting the company's influence on related market sectors.
Apr 20, 2026 · 30 articles
International
S&P 500: The S&P 500 has scaled new highs despite rising energy costs and inflation worries, indicating that corporate profits have been buoyant in the first quarter, though margin forecasts are being cut for the second quarter.
Micron Technology: Micron Technology's stock dropped, tracking losses in tech shares and indicating a cooling of the AI boom's impact on semiconductor companies.
May 05, 2026 · 374 articles
International
S&P 500: The S&P 500 reversed early losses to finish higher but is likely to end its nine-week run of gains due to the Broadcom disappointment.
Micron Technology: Micron Technology's shares were dragged down in premarket trading due to Broadcom's disappointing results, reflecting broader weakness in the semiconductor sector.
Jun 04, 2026 · 21 articles
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