ChipMOS REPORTS RECORD HIGHEST MONTHLY AND QUARTERLY REVENUE SINCE 2014; REPORTS 37.2% YoY INCREASE IN JUNE 2026 REVENUE; 28.7% YoY INCREASE IN 2Q26 REVENUE

ChipMOS Technologies (IMOS) reported record-breaking revenue performance in 2Q26, marking the strongest quarterly and monthly results since 2014. The company's June 2026 monthly revenue surged 37.2% year-over-year, while second-quarter consolidated revenue climbed 28.7% YoY, signaling robust demand across its outsourced semiconductor assembly and test (OSAT) operations. This momentum suggests the semiconductor supply chain is experiencing meaningful strength, particularly in assembly and testing services.

The magnitude of these growth rates—particularly the near-40% monthly increase—indicates cyclical acceleration within semiconductor capital expenditure and production cycles. As a Taiwan-listed OSAT provider, IMOS stands at a critical inflection point in the global chip manufacturing ecosystem, where demand for back-end assembly and test services typically lags front-end fabrication cycles by quarters. Record results imply strong order backlogs extending into subsequent quarters.

The timing is significant within the broader semiconductor upswing, driven by AI infrastructure expansion, data center buildouts, and recovery in consumer electronics. OSAT providers like IMOS function as cyclical leveraged plays on semiconductor volume growth, with fixed-cost structures amplifying margin expansion during demand surges. The 12-year revenue peak suggests the current cycle remains in early-to-mid expansion phases.

Sector implication: The result is bullish for semiconductor supply-chain participants, particularly those with APAC manufacturing footprints. Investors should monitor IMOS guidance and margin commentary for signs of demand sustainability versus inventory normalization risk in later-cycle phases.