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S&P 500 and Nasdaq-100 futures edge higher Wednesday as Wall Street digests two sessions of AI-driven losses that erased an estimated $1.4 trillion in chip-sector market value.
- S&P 500 futures gain 0.2% and Nasdaq-100 futures add 0.4% in Wednesday's pre-open, steadying after two straight days of AI-led losses.
- The Philadelphia Semiconductor Index fell roughly 8% over two sessions; Micron shed 13%, AMD 10.86%, Intel 11.28%, and Nvidia 5.93%.
- Alphabet climbed on confirmed Dow Jones entry news; Micron's fiscal Q3 earnings, due Wednesday after close, are the session's primary catalyst.
Lead
S&P 500 futures added 0.2% and Nasdaq-100 futures advanced 0.4% in Wednesday's pre-market session, offering a tentative pause after two consecutive days of losses concentrated in artificial intelligence and semiconductor stocks. The fragile stabilization in SP500 futures arrived ahead of Micron Technology's fiscal third-quarter earnings — due after the close — and as Alphabet benefited from its confirmed addition to the Dow Jones Industrial Average, effective June 29.What Happened
The AI trade endured its sharpest back-to-back drawdown in more than a year. The S&P 500 fell 1.44% on Tuesday after a decline the prior session, while the Nasdaq Composite shed approximately 2.21%, closing near 25,587. The Philadelphia Semiconductor Index lost roughly 8% across both sessions, pulled lower by some of the sector's largest names.
Micron Technology dropped more than 13% as investors liquidated positions ahead of its earnings release. AMD fell 10.86% to $466.38, Intel slid 11.28% to close near $99.17, Broadcom retreated 7.49%, and Nvidia declined 5.93%. In aggregate, the AI semiconductor sector erased an estimated $1.3 trillion to $1.4 trillion in market capitalization across the two sessions.The Drivers
The selloff reflected a convergence of pressures rather than a single catalyst.
Investor concern about AI capital expenditure timelines resurfaced prominently. The largest cloud operators have committed hundreds of billions of dollars to AI infrastructure over the next several years, and questions about whether near-term enterprise revenue growth justifies those commitments had been building beneath the surface of the broader rally.
A Bank of America research note flagging the possibility of a Federal Reserve rate hike in late 2026 amplified anxieties about interest rate sensitivity among long-duration growth equities. Higher Treasury yields compress the present value of future earnings — a mechanism that disproportionately punishes high-multiple technology stocks.
Forced liquidations extended the move globally. Foreign investors sold more than $2.5 billion of South Korean equities in a single session, unwinding leveraged positions in domestic technology stocks and dragging SK Hynix and Samsung Electronics sharply lower. South Korea's Kospi index fell 9%, highlighting the extent to which AI enthusiasm has embedded leverage across international markets.
Wednesday's Stabilizing Factors
Several developments shifted pre-market tone into positive territory heading into Wednesday's open.
Alphabet (GOOGL) added roughly 0.5% in pre-market trading after S&P Global announced Tuesday evening that the Google parent would replace Verizon Communications in the 30-stock Dow effective June 29. With Alphabet's inclusion, all five of the largest U.S. technology companies — Alphabet, Amazon, Apple, Microsoft, and Nvidia — will simultaneously hold Dow membership, a compositional shift that reflects the index's deepening alignment with AI-era business models. Micron Technology (MU) recovered more than 1% in after-hours trading following Tuesday's close, buoyed by elevated expectations for its fiscal Q3 report. Wall Street consensus calls for earnings per share near $19.95 on revenue of approximately $34.66 billion, representing roughly 283% year-over-year revenue growth and record gross margins approaching 81.6%. The critical variable for markets is the trajectory of High-Bandwidth Memory (HBM) — specialized chips central to large-scale AI model training — and whether Micron is expanding share within the ecosystem as rivals compete on both price and volume.The Broader AI Valuation Debate
Tuesday's second consecutive decline reignited a recurring debate about whether AI-driven revenue acceleration is keeping pace with ballooning infrastructure costs. Capital expenditure commitments from hyperscalers have risen sharply since late 2024, and monetization timelines for enterprise AI deployments remain contested.
The Federal Reserve dimension adds a further layer of complexity. Persistent employment strength has kept inflation elevated relative to target, and any signal of delayed rate cuts — or the prospect of an outright increase — tends to compress long-duration growth equity valuations sharply. Market participants remain attuned to every inflation-adjacent data point.
What Comes Next
Thursday's economic calendar is densely packed and carries high market impact. The Bureau of Economic Analysis releases both the final estimate of first-quarter GDP — consensus at 1.6% — and May PCE price data, the Federal Reserve's preferred inflation gauge. Core PCE is expected at approximately 2.6% year-over-year. Advance May durable goods orders and initial jobless claims are also due at the 8:30 a.m. ET window.
Any upside surprise in core PCE could revive rate-hike speculation and test the market's fragile stabilization. Micron's after-close earnings on Wednesday remain the proximate near-term catalyst — a beat on HBM guidance and margin trajectory could extend the recovery, while a shortfall risks reopening the two-day wound in semiconductor valuations.
