Nasdaq futures surge 200 points: 5 things to know before Wall Street opens

US equity futures were mixed Thursday as a renewed rise in Treasury yields pushed the Dow toward a three-month low. Dow futures rose 0.07% and S&P 500 futures were roughly flat, while Nasdaq 100 futures gained 0.6% (202 points), supported by strong Micron earnings that helped insulate technology shares from the broader rate-driven selloff.

Analysis

MU’s positive earnings signal matters less as a standalone beat than as evidence that high-bandwidth-memory and AI-server demand is moving from constrained supply into a multi-quarter pricing and mix cycle. The key read-through is to memory equipment and packaging: LRCX, KLAC, AMAT and ASML should gain if industry capex follows demand, while SK Hynix and Samsung remain the primary competitive risks to MU’s HBM margins. A rates-driven de-rating can nevertheless cap near-term upside: semis with the longest AI cash-flow duration are most exposed if real yields continue higher.

Over the next 1-3 months, MU needs upward revisions to FY estimates—not just a strong reported quarter—to outperform a rising-rate tape. Watch whether management’s implied HBM allocation, DRAM/NAND pricing trajectory and gross-margin guide support consensus estimates; absent that, an initial post-results rally is vulnerable to profit-taking given crowded AI exposure. The more attractive structural thesis is 6-18 months: memory remains one of the few AI bottlenecks where supply discipline can convert demand growth directly into earnings leverage, but that thesis breaks if Samsung aggressively prioritizes share over profitability or hyperscaler AI capex pauses.

The contrarian point is that stronger MU results may be more useful as a quality filter than as a broad technology-risk-on signal. If yields keep rising while MU holds gains, that relative strength argues for owning earnings-backed semiconductor cyclicals over unprofitable software and highly valued long-duration AI beneficiaries; if MU reverses despite revisions, it signals the market is prioritizing discount-rate risk over AI fundamentals.

Key Decisions for Investors

• Initiate a 1-3 month relative-value position: long MU / short SMH in equal beta-adjusted dollars after confirming MU holds above its post-earnings reaction range for two sessions. Target 8-12% relative upside from estimate revisions; exit if management commentary or subsequent channel data imply HBM/DRAM pricing is flattening.
• Add selectively to LRCX and KLAC on broad rate-driven semiconductor weakness rather than chase MU’s immediate move. The trade requires evidence that memory makers are converting improved pricing into 2027 wafer-fab-equipment spending; without a capex uplift, treat equipment exposure as a watch item, not a recommendation.
• Use a defined-risk hedge against the rates scenario: buy 2-3 month SMH put spreads financed only after a sharp semiconductor rebound. This protects the basket if real yields continue higher and valuation compression overwhelms improving memory fundamentals; remove if the 10-year real yield retraces materially and semiconductor breadth improves.
• Do not extrapolate MU’s result into a wholesale long-Nasdaq position. Monitor the next 4-8 weeks for sell-side FY earnings revisions and Samsung/Hynix supply commentary; broad AI exposure becomes more compelling only if revisions broaden beyond MU while Treasury yields stabilize.