SIMO

Silicon Motion Technology CORP $219.61 as of 2026-10-28
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
-0.4%
Next 1 week
+1.8%
Next 1 month
+5.9%
Seasonality
Bullish window historically
Next 30 days (to Nov 28): +4.3% median, 60% of the last 20 years finished up.
20-year seasonality chart →
Mean reversion
Deeply overbought — RSI(2) at 91
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is -0.27%/day.
Mean-reversion stats →
1-month breakdown — Market · β 2.43 +6.3% · Seasonal tilt -0.5%
$192M/day volume 88% volatility +113% 1-year -38% from ATH
52-week range · 51% of the way up · -38% from the high
$79.76$355.00

Congressional trades in SIMO Full tracker →

1 member · 1 buys / 0 sells · $1K–$15K disclosed · latest filing Sep 23, 2016.

BUY RH Rubén Hinojosa · traded Jul 19, 2016 $1K–$15K

Earnings Full history →

Next report 2026-10-28 (Wednesday, after close, in 0 days) · EPS est. 3.33.

1-day std dev
10.1%
Finished up
53%
Biggest pop
+45.8%
Biggest drop
-16.3%

Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.

ReportedEst.Actual SurpriseGap Day 1Day 5
2026-07-29 beat 2.11 2.43 +15.3% +24.0% +21.7% +27.5%
2026-04-28 beat 1.30 1.58 +21.2% +30.7% +45.8% +64.2%
2026-02-03 miss 1.30 1.26 -3.0% +8.8% +6.6% +16.2%
2025-10-30 beat 0.81 1.00 +24.0% -4.3% -1.9% -6.3%
2025-07-30 beat 0.56 0.69 +22.3% +4.4% -0.1% -2.8%
2025-04-29 beat 0.45 0.60 +32.4% +7.7% +9.6% +18.1%
2025-02-05 beat 0.84 0.91 +8.9% -1.1% -1.9% -2.4%
2024-10-30 beat 0.85 0.92 +8.0% -1.3% -3.9% +0.1%
2024-08-01 beat 0.95 0.96 +1.2% -7.4% -3.6% -7.6%
2024-05-02 beat 0.57 0.64 +12.0% +7.4% +0.8% +3.8%
2024-02-06 beat 0.76 0.93 +23.1% +4.4% +3.1% +6.2%
2023-11-01 beat 0.57 0.63 +10.2% +6.5% +3.5% +5.1%
2023-07-27 miss 0.48 0.38 -21.5% +7.6% +13.3% +19.3%
2023-05-04 miss 0.70 0.33 -52.7% -4.8% +0.7% -6.9%
2023-02-07 miss 1.65 1.22 -25.9% -2.0% +0.4% -1.3%
2022-11-01 miss 1.96 1.53 -22.1% -3.7% +3.5% +0.0%
2022-07-27 beat 1.76 1.88 +6.8% +0.1% -0.3% -6.9%
2022-05-05 beat 1.54 1.72 +11.3% +20.4% +17.2% +13.1%
2022-01-26 beat 1.76 1.90 +8.0% -3.0% -8.3% -10.4%
2021-10-27 beat 1.59 1.70 +6.8% -1.0% -2.8% -1.8%
2021-07-29 beat 1.29 1.50 +15.9% +6.5% +16.6% +24.4%
2021-05-05 beat 1.00 1.11 +11.1% +0.0% -3.8% -5.3%
2021-02-03 beat 0.71 0.86 +20.5% +11.5% +6.9% +19.8%
2020-11-02 beat 0.67 0.76 +13.5% +6.7% -1.4% -5.0%
2020-07-29 beat 0.75 0.81 +7.4% -3.9% -1.8% -2.7%
2020-04-28 beat 0.68 0.80 +17.5% -0.9% +3.4% -5.2%
2020-02-06 beat 0.87 0.96 +10.8% +1.0% -3.9% -5.7%
2019-10-29 beat 0.57 0.69 +20.6% +10.3% +11.2% +7.5%
2019-07-30 beat 0.52 0.52 +0.8% -10.6% -11.4% -20.2%
2019-05-02 beat 0.35 0.42 +18.4% +0.3% +5.3% +11.1%
2019-01-29 beat 0.82 0.83 +1.3% -2.3% +4.7% +8.9%
2018-10-30 beat 0.88 0.95 +7.8% -6.2% -2.0% +0.8%
2018-07-31 beat 0.78 0.92 +18.1% -5.4% +2.7% +6.3%
2018-04-26 beat 0.69 0.71 +2.5% +0.7% -4.1% -5.8%
2018-02-06 beat 0.65 0.79 +22.5% -2.8% -6.7% -8.4%
2017-10-26 beat 0.56 0.57 +1.4% +1.1% -3.2% -1.7%
2017-07-31 miss 0.72 0.71 -0.8% +1.0% +8.2% +3.1%
2017-04-27 beat 0.69 0.70 +0.8% +1.0% +9.6% +13.7%
2017-01-23 beat 0.90 0.95 +5.5% -4.2% -5.1% -9.8%
2016-10-27 beat 0.98 1.07 +9.7% -3.2% -12.9% -9.4%
2016-07-21 beat 0.79 0.86 +9.2% -0.9% -4.3% -4.0%
2016-04-27 beat 0.65 0.68 +5.3% -0.5% -4.8% -5.2%
2016-01-28 miss 0.56 0.55 -1.3% +2.5% +4.2% +4.7%
2015-10-28 beat 0.53 0.57 +7.7% -1.9% -2.8% +3.5%
2015-07-27 beat 0.50 0.51 +1.5% +2.5% +1.7% -12.2%
2015-04-27 beat 0.44 0.48 +8.5% +2.0% -0.8% -1.1%
2015-01-26 beat 0.47 0.48 +3.1% -6.3% +6.3% +3.6%
2014-10-29 beat 0.56 0.57 +2.5% -8.4% -7.1% -3.8%
2014-07-28 beat 0.36 0.41 +15.3% +7.3% +5.6% +7.9%
2014-04-28 miss 0.19 0.16 -16.5% -3.0% -3.3% -5.3%
2014-01-27 beat 0.20 0.30 +46.8% +7.5% +16.0% +11.2%
2013-10-24 beat 0.23 0.32 +38.4% +4.3% +6.5% +6.1%
2013-07-29 beat 0.26 0.27 +3.3% +0.4% +13.4% +7.5%
2013-04-25 miss 0.22 0.17 -22.2% -10.1% -5.2% -0.5%
2013-02-04 miss 0.39 0.36 -8.5% -4.2% +2.7% -1.2%
2012-10-24 beat 0.46 0.54 +17.8% -6.4% -8.1% -7.0%
2012-07-26 beat 0.40 0.42 +4.5% +16.0% +21.8% +22.2%
2012-04-26 beat 0.33 0.41 +22.8% -7.0% -16.3% -31.6%
2012-02-02 beat 0.34 0.47 +38.2% +5.0% +2.2% -17.0%
2011-11-01 beat 0.23 0.40 +75.4% +10.9% +22.1% +12.1%

Not investment advice.