Silicon Motion Technology - 21 Year Stock Price History | SIMO

The latest closing stock price for Silicon Motion Technology as of June 08, 2026 is 263.21.

  • An investor who bought $1,000 worth of Silicon Motion Technology stock at the IPO in 2005 would have $34,525 today, roughly 35 times their original investment - a 18.53% compound annual growth rate over 21 years.
  • The all-time high Silicon Motion Technology stock closing price was 306.57 on June 03, 2026.
  • The Silicon Motion Technology 52-week high stock price is 314.34, which is 19.4% above the current share price.
  • The Silicon Motion Technology 52-week low stock price is 66.07, which is 74.9% below the current share price.
  • The average Silicon Motion Technology stock price for the last 52 weeks is 116.94.
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 $34,525 today, roughly 35 times their original investment - a 18.53% compound annual growth rate over 21 years.
  • The all-time high Silicon Motion Technology stock closing price was 306.57 on June 03, 2026.
  • The Silicon Motion Technology 52-week high stock price is 314.34, which is 19.4% above the current share price.
  • The Silicon Motion Technology 52-week low stock price is 66.07, which is 74.9% below the current share price.
  • The average Silicon Motion Technology stock price for the last 52 weeks is 116.94.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.