Silicon Motion Technology Corporation (SIMO)
Showing Closing Date Range from Jul 11 to Oct 9, 2026 compared to Apr 11 to Jul 10, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:siliconmotion.com
Current Period Close
$263.90
Jul 11, 2026 - Oct 09, 2026
Previous Period Close
$326.35
Apr 11, 2026 - Jul 10, 2026
Net Comparison Delta
$-62.45 (-19.14%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(60 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 09, 2026 | $263.90 | Jul 08, 2026 | $313.30 | -15.77% |
| Oct 08, 2026 | $261.89 | Jul 07, 2026 | $294.90 | -11.19% |
| Oct 07, 2026 | $285.78 | Jul 06, 2026 | $318.86 | -10.37% |
| Oct 06, 2026 | $284.96 | Jul 02, 2026 | $300.71 | -5.24% |
| Oct 05, 2026 | $282.45 | Jul 01, 2026 | $316.98 | -10.89% |
| Oct 02, 2026 | $280.50 | Jun 30, 2026 | $333.33 | -15.85% |
| Sep 25, 2026 | $276.23 | Jun 29, 2026 | $331.94 | -16.78% |
| Sep 24, 2026 | $275.10 | Jun 26, 2026 | $305.28 | -9.89% |
| Sep 23, 2026 | $276.53 | Jun 25, 2026 | $325.26 | -14.98% |
| Sep 22, 2026 | $283.26 | Jun 24, 2026 | $321.66 | -11.94% |
| Sep 21, 2026 | $269.00 | Jun 23, 2026 | $319.00 | -15.67% |
| Sep 18, 2026 | $272.11 | Jun 22, 2026 | $336.90 | -19.23% |
| Sep 17, 2026 | $253.30 | Jun 18, 2026 | $321.66 | -21.25% |
| Sep 16, 2026 | $241.14 | Jun 17, 2026 | $307.12 | -21.48% |
| Sep 15, 2026 | $239.20 | Jun 16, 2026 | $282.68 | -15.38% |
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