SPDR S&P 400 Mid Cap Growth ETF (MDYG)

Last Closing Price: 84.15 (2025-05-30)

Historical Volatility (Close-to-Close) (120-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

SPDR S&P 400 Mid Cap Growth ETF (MDYG) had 120-Day Historical Volatility (Close-to-Close) of 0.3170 for 2025-05-30.