BMO Unusual Options Activity - Bank Of Montreal

AI summary

On August 5, 2026, unusual options activity was observed in Bank of Montreal (BMO). Two notable prints were recorded, with a significant imbalance in put and call premiums. The put option with a strike price of $190, expiring on September 18, 2026, had a premium of $552,200, reflecting a volume to open interest ratio of 2.0. In contrast, the call option at the same strike price and expiration had a premium of $117,970, also with a volume to open interest ratio of 2.0. This activity indicates a heightened interest in put options relative to calls, as the put premium was substantially larger. Over the past 30 days, BMO has seen options activity on four days, suggesting a growing engagement in its options market. The notable disparity in premiums may reflect market sentiment or hedging strategies among traders.

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