
© 2026 Math-Trading
How it works: This tool analyzes historical options data to calculate how Implied Volatility (IV) evolves between T-holding days and expiration. It then computes the probability that the IV falls below your lower threshold or rises above your upper threshold.
Chance que l'IV baisse d'au moins 3.0%
Chance that IV Increases by at Least 4.0%
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