TMDX Unusual Options Activity - TransMedics

AI summary

On August 19, 2026, TransMedics Group, Inc. (TMDX) experienced notable options activity with a significant call transaction. A single print involved a call option at the 100 strike, expiring on September 18, 2026, with a premium of $538,360. This transaction reflects a high level of interest in this particular strike, contributing to a volume-to-open interest ratio of 17.9, indicating a robust demand relative to existing open positions. Over the past 30 days, TMDX has recorded activity on five days, suggesting a growing engagement in its options market. Notably, there were no put transactions reported on this date, highlighting a clear preference for calls among traders. The absence of put activity may indicate a bullish sentiment or a strategic positioning by market participants. Overall, the day's options activity underscores a focused interest in TMDX, particularly at the specified strike price.

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