Buy 3 AI-Powered Momentum Stocks for October After a Mixed September

The article highlights Dell, Quanta Services and Forgent Power Solutions as AI-infrastructure momentum picks, each carrying a Zacks Rank #1 and Momentum Score of A. Dell reported fiscal Q2 2027 revenue growth of 53% and EPS growth of 203%, with AI-server backlog rising to $95B and expected Q3 AI-server revenue of about $19B. Quanta's backlog reached a record $53.4B, up 49% year over year, while Forgent posted $1.5B of bookings, a $3.02B backlog and a record 3.3x book-to-bill ratio amid accelerating AI data-center power demand.

Analysis

The investable signal is not another AI-compute demand datapoint; it is evidence that the binding constraint is migrating downstream into power delivery, interconnection, electrical equipment, and field execution. That favors PWR’s multi-year earnings durability over server OEM cyclicality: utility and campus power work has longer permitting and construction lead times, creating a more defensible backlog conversion profile through 2027-28. Secondary beneficiaries include ETN, HUBB, VRT, GEV and private-equity-owned electrical contractors; the bottleneck should support pricing and labor utilization, although PWR’s acquisition roll-up raises integration and multiple-risk if organic growth decelerates.

DELL’s order conversion is the critical issue, not headline demand. AI systems carry lower gross margins than legacy enterprise mix and require GPU availability, customer acceptance, and financing capacity before backlog becomes revenue; a rising working-capital burden or a weaker-than-expected Infrastructure Solutions margin would challenge the earnings revision cycle within 1-3 months. NVDA retains the strongest economic position because it controls the scarce component, while DELL faces increasing competition from SMCI, HPE and ODMs once supply loosens.

The consensus is likely overpaying for the most visible AI-server beta and underpricing the risk that hyperscaler capex becomes more selective after initial cluster deployments. Conversely, power-equipment demand can remain resilient even if GPU purchases pause because grid upgrades and electrical balance-of-plant are required for already-committed campuses. The cited FPS opportunity is not actionable until ticker identity, public float, customer concentration, backlog cancellation terms, and capacity economics are independently verified; treat promotional estimates and rank-based recommendations as non-fundamental evidence.

Key Decisions for Investors

• Prefer a 6-18 month long PWR / short DELL pair, sized beta-neutral: PWR has superior duration from power and field-service constraints, while DELL is exposed to AI-server margin dilution and backlog conversion risk. Reassess if PWR organic backlog growth falls below 15% or DELL Infrastructure Solutions gross margin expands despite mix shift.
• Add to PWR only on a 8-12% pullback or after confirmation that next-quarter cash conversion and Electric Infrastructure margins remain intact; target 15-20% upside over 12 months versus 10% downside with a stop on a material guidance cut.
• Use long ETN or VRT as cleaner 12-month electrical-infrastructure exposure rather than unverified FPS. The thesis fails if data-center power orders weaken for two consecutive quarters or management commentary points to transformer/switchgear lead-time normalization without offsetting volume growth.
• Maintain NVDA over AMD as the semiconductor leg of the theme for the next 1-3 months, but hedge broad AI multiple compression with a small SMH put spread around the next hyperscaler earnings cycle; the key reversal signal is aggregate hyperscaler capex guidance moving from expansion to optimization.
• Do not initiate FPS until security master validation confirms the issuer and liquidity. If it is a thinly traded or newly listed entity, require audited backlog conversion, customer concentration disclosure, and evidence that new capacity earns returns above cost of capital before taking exposure.