Tower Semiconductor Misses Expectations but Guides to a Record $520M Quarter
As seen on the 24/7 Wall St. homepage on August 17, 2026.
A five-quarter streak of earnings beats just ended, with EPS missing expectations by 25% and revenue falling 12% short of consensus. The offset: gross margin widened to roughly 29.9% from 21.5% a year ago on richer silicon photonics mix, and management guided to a record $520 million quarter. Keep an eye on the stock as investors weigh the miss against that guidance.
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Tower Semiconductor ended a five-quarter streak of earnings beats in Q3 2026, with EPS of $0.79 missing expectations. Investors are reassessing a stock built on consistent outperformance.
The miss did not come from a deteriorating business: revenue rose 16.3% from the year-ago period as higher-value silicon photonics shipments lifted gross margin. Underlying profitability remains intact even as the top line disappointed.
Management guided to a record $520 million revenue quarter ahead, above the estimate this quarter missed. Long-term customer advances surged to $145.4 million, signaling large customers have already committed capital to secure future capacity.
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Tower is deepening its Japan investment, repurposing its Arai facility for 300mm silicon photonics manufacturing and weighing a new 300mm facility next to Fab 7 in Uozu, both backed by METI grants. The TPSCo restructuring is expected to close on April 1, 2027, and the buildout is already well underway.
The record guidance and the sharp margin improvement argue that the Q3 shortfall was a one-time disruption in a genuine growth story. The market's reaction to management's next update will be worth watching closely.
Mentioned: TSEM