Allegro (ALGM) Q2 2027 Earnings Call Transcript

Allegro MicroSystems reported fiscal Q2 2027 revenue of $277 million, up 29% year over year and above the high end of guidance; non-GAAP EPS doubled to $0.26. Industrial and other revenue rose 79% to $104 million, including record data-center revenue of $46 million, up more than 150%; bookings increased 45% and design wins nearly 40% year over year. Q3 revenue guidance is $278 million–$288 million and EPS guidance is $0.25–$0.29, while management cited test-capacity constraints, ongoing input-cost inflation, and data-center program delays of one or two quarters as risks.

Analysis

The key question is conversion, not demand: design wins and bookings can support a higher medium-term growth rate only if back-end test capacity and customer program schedules translate them into shipments. Test capacity is the near-term governor; a delay can shift revenue without invalidating the product wins, but repeated slips would weaken the backlog signal and leave operating leverage vulnerable. Watch shipment growth against bookings and inventory, not win counts alone.

Data center is the strongest upside lever, but also the main expectation risk. Higher rack power and isolation needs may raise Allegro’s content even if unit growth slows; meanwhile, delayed 800-volt programs and hyperscaler capex concentration make quarterly growth lumpy. CPU and power-supply cooling could partly offset liquid cooling’s substitution risk for server fans. Longer term, robotics is call-option value, not yet a sound basis for underwriting near-term earnings.

Margin expansion has two-way exposure: scale, copper substitution and scheduled pricing can offset rising wafer, energy and labor costs, but the greater-than-55% target is not assured until price realization and cost reductions show up in reported margins. January auto pricing is a catalyst; assess its net effect alongside supplier inflation.

Competitive share gains in sensing and power control could pressure incumbents such as Texas Instruments, Infineon and Analog Devices, but Allegro’s wins do not establish broad share displacement. Without valuation or post-call price action, the earnings signal alone does not justify chasing a gap. The thesis weakens if test capacity fails to ramp, 800-volt launches slip again, or gross margin stalls despite higher volume and pricing.

Key Decisions for Investors

• Treat ALGM as a conditional long, not a market-order chase: consider staging an entry after the initial earnings reaction, subject to valuation and price-action review. Upside depends on backlog converting into revenue and margin gains; downside is multiple compression if the growth narrative outruns shipments. No numeric target is supportable from the supplied data.
• Over the next 1–3 months, monitor test capacity additions, quarterly data-center sequential growth, and management’s schedule for delayed 800-volt programs. Reassess if capacity constraints persist or another program delay undermines the FY2027 data-center growth trajectory.
• Track gross margin through the next two reporting periods and the January auto pricing reset. The thesis is strengthened by margin progress despite input-cost inflation; it is falsified by margin deterioration alongside volume growth, indicating pricing and cost offsets are inadequate.
• Do not capitalize robotics design wins as near-term earnings: treat them as optionality and seek production-ramp evidence before assigning material value.