IMOS Unusual Options Activity - ChipMOS TECHNOLOGIES - American Depositary Shares

AI summary

On September 18, 2026, unusual options activity was observed in ChipMOS Technologies Inc. (IMOS), with a significant call print. A single call option was executed with a strike price of $60, expiring on the same date. The premium for this call was reported at $204,900, indicating a notable level of interest. The volume-to-open interest ratio for this transaction stood at 8.0, suggesting that the volume was considerably higher than the existing open interest for this strike. Notably, there were no put options traded during this session, highlighting a one-sided interest in the call options. This activity marks the first active day in the last 30 days for IMOS options, indicating a potential shift in market sentiment or interest in the underlying stock.

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