MF - 26 Year Stock Price History | MFI

The latest closing stock price for MF as of June 20, 2025 is 3.90.

  • An investor who bought $1,000 worth of MF stock at the IPO in 1999 would have $-721 today, roughly -1 times their original investment - a -4.79% compound annual growth rate over 26 years.
  • The all-time high MF stock closing price was 18.06 on April 27, 1999.
  • The MF 52-week high stock price is 4.49, which is 15.1% above the current share price.
  • The MF 52-week low stock price is 0.51, which is 86.9% below the current share price.
  • The average MF stock price for the last 52 weeks is 0.85.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

MF - 26 Year Stock Price History | MFI

  • An investor who bought $1,000 worth of MF stock at the IPO in 1999 would have $-721 today, roughly -1 times their original investment - a -4.79% compound annual growth rate over 26 years.
  • The all-time high MF stock closing price was 18.06 on April 27, 1999.
  • The MF 52-week high stock price is 4.49, which is 15.1% above the current share price.
  • The MF 52-week low stock price is 0.51, which is 86.9% below the current share price.
  • The average MF stock price for the last 52 weeks is 0.85.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.