Silicon Motion Technology - 21 Year Stock Price History | SIMO

The latest closing stock price for Silicon Motion Technology as of May 06, 2026 is 244.95.

  • An investor who bought $1,000 worth of Silicon Motion Technology stock at the IPO in 2005 would have $31,993 today, roughly 32 times their original investment - a 18.12% compound annual growth rate over 21 years.
  • The all-time high Silicon Motion Technology stock closing price was 244.95 on May 06, 2026.
  • The Silicon Motion Technology 52-week high stock price is 248.59, which is 1.5% above the current share price.
  • The Silicon Motion Technology 52-week low stock price is 52.10, which is 78.7% below the current share price.
  • The average Silicon Motion Technology stock price for the last 52 weeks is 98.69.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Silicon Motion Technology - 21 Year Stock Price History | SIMO

  • An investor who bought $1,000 worth of Silicon Motion Technology stock at the IPO in 2005 would have $31,993 today, roughly 32 times their original investment - a 18.12% compound annual growth rate over 21 years.
  • The all-time high Silicon Motion Technology stock closing price was 244.95 on May 06, 2026.
  • The Silicon Motion Technology 52-week high stock price is 248.59, which is 1.5% above the current share price.
  • The Silicon Motion Technology 52-week low stock price is 52.10, which is 78.7% below the current share price.
  • The average Silicon Motion Technology stock price for the last 52 weeks is 98.69.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.