Earnings season is in full swing. These are Morgan Stanley's highest conviction plays

Morgan Stanley identified 14 stocks with potential for significant earnings-related moves; 12 have positive catalysts and two face downside risks. Only 41% of the roughly 10% of S&P 500 companies that had reported saw positive next-day share reactions, while FY2 earnings-revisions breadth was +11%, down from +28% in late June. Among highlighted picks, Western Digital is down more than 32% over three months, and its analyst's December-quarter estimate is about 10% above consensus; Morgan Stanley also expects TeraWulf to benefit from data-center power demand and forecasts Williams EBITDA growth of roughly 16% annually through 2030, above its guidance of more than 11%.

Analysis

The key distinction is monetization risk: WMB sells scarce, deliverable energy infrastructure; WULF must convert power access and signed leases into financed, on-time capacity. That makes WMB the cleaner AI-power exposure and WULF the higher-beta execution option. WULF’s implied lease value is not a substitute for checking customer credit, construction commitments, funding terms, and project-level returns; a financing gap could dilute equity even if demand is real. WMB’s upside depends on contracts becoming permitted and operational projects, while gas-price basis, pipeline constraints, and permitting can delay the conversion of demand into EBITDA.

For WDC, the potential surprise is a storage-cycle re-rating if HDD pricing and demand translate into realized margins, not simply stronger AI-capacity rhetoric. The large gap between the analyst’s estimates and consensus raises upside on a beat but also increases event risk: weak pricing, shipment mix, or cautious forward guidance could overwhelm the low base implied by recent underperformance.

Near term, earnings reactions may remain unforgiving while expectations are elevated and revisions breadth has softened. Over 1–3 months, listen for order visibility, contract economics, and capex/funding detail; over 6–18 months, grid access, project delivery, and HDD pricing determine whether these are durable earnings streams. Contrarian angle: the market may be treating all AI infrastructure as one trade, despite materially different cash-conversion timelines. No broad sector chase is warranted; favor contracted, deliverable economics over capacity announcements.

Key Decisions for Investors

• WDC: Consider a staged, event-sized long rather than buying solely on the analyst estimate gap. Add only if results confirm HDD pricing and the next-quarter outlook; cut the thesis if realized pricing/mix or forward guidance fails to support earnings upside. Avoid oversized exposure through the release given the high bar.
• WMB: Prefer as the lower-execution-risk AI-power expression; initiate or add on weakness if earnings validate project conversion and the company maintains its EBITDA growth outlook. Reassess on permitting delays, weaker project economics, or a material reduction in growth guidance.
• WULF: Keep as a speculative watch or smaller position until earnings clarify lease counterparties, project milestones, capital requirements, and funding/dilution risk. The thesis is falsified by delayed delivery, weaker contract economics, or financing that materially dilutes existing shareholders.
• Across the three, avoid a blanket AI-infrastructure basket trade. In the next 1–3 months, compare realized contract and pricing disclosures with announced capacity; if those disclosures disappoint while the broader earnings reaction remains weak, reduce event exposure rather than assuming positive headlines will lift shares.