Tower Semiconductor Ltd. · TSEM · FY2026 Q1 · Calendar Q2 2026
Tower Semiconductor pairs strong Q1 with record Q2 revenue outlook
Tower Semiconductor's Q1 results and management's Q2 outlook are consistent with strong demand for silicon photonics and silicon germanium, while the multiyear wafer commitment and Fab 7 expansion offer visibility alongside execution, supply and competitive risks.
Earnings scorecard
Reported versus consensusMarket reaction
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Transcript intelligence
What changed
Management highlighted a $1.3 billion contractual commitment for silicon-photonics wafer shipments in 2027, including $290 million already received as prepayments, and full ownership of Fab 7 in Japan. The call also emphasized expansion of 300-mm capacity and new photonics technologies. The prior-quarter analysis had already described a large capacity program and expected demand, so the new emphasis is on the contract commitment and the Fab 7 ownership update.
Guidance delta
Management guided Q2 revenue to $455 million, plus or minus 5%, describing it as a record quarter and signaling continued quarter-over-quarter growth. The prior quarter had provided Q1 revenue guidance of $412 million, plus or minus 5%.
Key takeaways
- Q1 2026 revenue was $413.6 million, with EPS of $0.65; both exceeded the supplied consensus estimates.
- Management pointed to strong silicon-photonics and silicon-germanium performance as drivers of Q1.
- The $1.3 billion 2027 silicon-photonics wafer commitment includes $290 million in prepayments, providing demand visibility but not eliminating execution risk.
- Fab 7 ownership and a $920 million capital-spending program underpin planned capacity expansion; the scale-up is not yet complete.
Management priorities
- Expand 300-mm manufacturing capacity at Fab 7 in Japan and scale silicon-photonics output.
- Advance photonics offerings, including thin-film lithium niobate and organic-polymer modulators, and hybrid-bonding integration.
- Grow high-efficiency power-management products for 800-volt architectures while serving automotive, industrial and imaging markets.
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Try FN2 freeCompany context
Snapshot as of publicationTower Semiconductor Ltd. operates as a prominent independent semiconductor foundry, engaged in the worldwide production and sale of analog-intensive, mixed-signal semiconductor components. The company provides a comprehensive suite of customizable process technologies, including SiGe, BiCMOS, mixed signal/CMOS, RF CMOS, CMOS image sensors, integrated power management solutions, and MEMS. Furthermore, it offers wafer fabrication services, a design enablement platform to streamline the development process, and specialized services for process transfer optimization and new product development. Tower Semiconductor caters to both integrated device manufacturers and fabless companies, with its products serving a wide range of industries such as consumer electronics, computing, telecommunications, automotive, industrial, aerospace, defense, and medical devices. Established in 1993 and based in Migdal Haemek, Israel, its market reach extends across the United States, Japan, other Asian regions, and Europe.
Historical context
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| GDDY GoDaddy Inc. | FY2026 Q3 · Calendar Q4 2026 | +9.5% | +10.7% | GoDaddy: Airo accelerates while guidance is maintained |
| MPWR Monolithic Power Systems, Inc. | FY2026 Q3 · Calendar Q4 2026 | +5.1% | +1.1% | MPWR tops $1 billion in revenue as data-center demand accelerates |
Latest beats and misses
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- BTSGFY2026 Q3 · October 30, 2026+14.2% EPS+11.1% move
Missed on EPS
- GLPIFY2026 Q3 · October 29, 2026-11.5% EPS-1.3% move
- LYBFY2026 Q3 · October 30, 2026-1.2% EPS+5.0% move
- CCJFY2026 Q3 · October 30, 2026-101.4% EPS-7.9% move
- VALEFY2026 Q3 · October 29, 2026-24.6% EPS+1.9% move
- PINSFY2026 Q3 · October 29, 2026-5.4% EPS-2.8% move
- DLR-PLFY2026 Q3 · October 29, 2026-8.4% EPS— move
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Sources
- Earnings call transcript and parsed analysis · 2026-05-17T18:22:52.532213+00:00
- FN2 earnings calendar · 2026-07-26T00:37:12.209961+00:00
- Polygon adjusted daily market bars · 2026-11-02T22:30:46.394862+00:00
- Financial Modeling Prep analyst price-target consensus and quote snapshot · 2026-11-02T22:30:46.391913+00:00
Methodology
Reported and consensus figures come from FN2's earnings event records. Market reaction and volume are calculated from daily adjusted bars around the event; abnormal move subtracts the SPY move over the same window.
Transcript intelligence is a structured synthesis of the current and prior earnings-call analyses. Missing values stay missing and are never estimated.
By FN2 Research · Updated · As of 2026-11-02. For educational purposes only; not investment advice.