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Is the Options Market Predicting a Spike in TIM Stock? [Yahoo! Finance]

TIM S.A. American Depositary Shares (Each representing 5 Common Shares)  (TIMB) 
PDF That is because the Nov. 21, 2025 $15 Put had some of the highest implied volatility of all equity options today. What is Implied Volatility? Implied volatility show [Read more]