ChipMOS Technologies is trading 4.3% down at $68.10 today as investors lock in gains following a sharp rally to multi-year highs.
- Traders are securing profits after a massive year-to-date surge of nearly 150%, which has led to emerging valuation concerns.
- The decline mirrors a broader semiconductor sector sell-off driven by profit-taking, despite strong recent results from TSMC and high expectations for AI-related growth.