ChipMOS Reports May Revenue Up 17.7% YoY and Q1 Profit Surge of 186.9%
IMOS has more than doubled off its 52-week low of $15.06.
Summary
ChipMOS disclosed May 2026 revenue of NT$2.38 billion (+17.7% YoY) and Q1 2026 profit of NT$505 million (+186.9% YoY) in a TWSE-required filing, underscoring continued AI-driven momentum.
Key Events · Earnings and Guidance · IMOS
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May Revenue Up 17.7% YoY
May 2026 revenue reached NT$2,384 million, a 17.7% increase from the prior year, continuing the AI-driven growth trend.
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Q1 Profit Surges 186.9%
Profit attributable to owners hit NT$505 million in Q1 2026, a 186.9% jump year-over-year, with EPS of NT$0.72 (200% increase).
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Trailing Four-Quarter EPS of NT$1.17
For the period 2025Q2–2026Q1, accumulated EPS was NT$1.17, reflecting sustained profitability.
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TWSE-Triggered Disclosure
The filing was made because the company's securities reached the TWSE trading information disclosure threshold, not a scheduled earnings release.
Analysis · IMOS · Manufacturing
ChipMOS disclosed May 2026 revenue of NT$2.38 billion, up 17.7% year-over-year, alongside Q1 2026 profit attributable to owners of NT$505 million—a 186.9% surge. The filing, triggered by a TWSE trading information threshold, delivers fresh monthly and quarterly financials that underscore the company's strong AI-driven growth trajectory. With trailing four-quarter EPS of NT$1.17, the numbers confirm robust profitability, though the disclosure is a routine regulatory update rather than a new strategic event.
How filings like this one have moved
In the 30 days to Sep 12, 2026, 29.5% of the 1882 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.18%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, IMOS was trading at $41.50 on NASDAQ in the Manufacturing sector, with a market capitalization of approximately $1.6B. The 52-week trading range was $15.06 to $78.35. This filing was assessed with positive market sentiment and an importance score of 7 out of 10.