Historical Volatility Calculator Data Inputs 📉 Historical Price Data: Data Frequency: Daily (252 trading days) Daily (365 calendar days) Weekly Monthly Use Custom Annualization Factor Custom Annualization Factor: Calculate Volatility Calculation Results 📊 Number of Price Points Entered: Number of Returns Calculated: Average Periodic Log Return: Periodic Volatility (Std. Dev.): Annualization Factor Used: Annualized Historical Volatility: Download Results as PDF 📄
