Silicon Motion Technology Corporation company logo
Silicon Motion Technology Corporation logo

SIMO stock Relative Strength Index

14-Day RSI

51.226.98+15.78%

Summary

Current Value
As of today, SIMO 14-day RSI is 51.22, up +15.78% on
Current Value Category
Based on its current 14-day relative strength index, SIMO falls into the strengthening momentum category
1-Year High
SIMO 14-day RSI reached a 1-year high of 89.13 on
1-Year Low
SIMO 14-day RSI reached a 1-year low of 30.59 on

RSI Chart

SUGGESTED SERIES

Performance

SIMO Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI51.22+15.8%+4.1%-23.3%-11.0%-17.0%+25.1%-15.9%
Price$256.21+8.7%-4.6%-13.1%+176.4%+215.7%+370.3%+240.0%
200-Day SMA$184.30+0.5%+10.7%+46.6%+145.4%+207.0%+191.2%+204.8%
50-Day SMA$268.15-0.5%-6.5%+35.9%+194.5%+255.9%+340.3%+289.7%
20-Day SMA$247.840.0%-9.5%-8.3%+175.2%+221.7%+340.9%+236.8%
Beta2.36-0.8%-1.3%+22.9%+53.3%+66.2%+218.9%+96.7%
ATR$19.12+1.8%-32.5%-2.4%+484.6%+583.5%+733.8%+791.4%
10-Day Volatility81.64%+17.6%-44.6%+3.3%+251.0%+112.2%+300.8%+304.6%
1-Month Volatility91.28%+2.2%-24.0%+32.8%+179.4%+145.2%+232.1%+195.4%
3-Month Volatility100.02%+1.3%+6.0%-6.0%+115.0%+201.0%+22.3%+127.3%
1-Year Volatility83.36%+0.5%+4.6%+21.5%+79.2%+83.3%+65.7%+90.8%

RSI Highs

SIMO 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M52.81-3.0%
3M71.22-28.1%
6M89.13-42.5%
1Y89.13-42.5%
3Y89.13-42.5%
5Y89.13-42.5%
All91.31-43.9%

RSI Lows

SIMO 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M40.41+26.8%
3M32.72+56.5%
6M30.59+67.4%
1Y30.59+67.4%
3Y22.24+130.3%
5Y17.30+196.1%
All12.11+323.0%

RSI History

DateValueChange
51.22-11.0%
57.57+29.0%
44.62-29.0%
62.82+10.2%
57.00-21.8%
72.88+3.6%
70.38-2.2%
71.98+56.4%
46.01-17.7%
55.89+44.6%
38.64-10.2%
DateValueChange
43.05-12.0%
48.90+3.6%
47.22-26.2%
64.00+15.2%
55.54+4.5%
53.17-8.6%
58.16+44.8%
40.17-9.3%
44.30-5.3%
46.79+33.2%
35.14-

FAQ

What is the current 14-day RSI of SIMO?
As of today, SIMO 14-day RSI is 51.22
What 14-day RSI category does SIMO fall into?
Based on its current 14-day relative strength index, SIMO falls into the strengthening momentum category
What is SIMO 14-day RSI 1-year high?
SIMO 14-day RSI reached a 1-year high of 89.13 on March 20, 2026
What is SIMO 14-day RSI 1-year low?
SIMO 14-day RSI reached a 1-year low of 30.59 on February 13, 2026

Data Sources & References

  1. SIMO Official Website www.siliconmotion.com
  2. SIMO Profile on Yahoo Finance finance.yahoo.com/quote/SIMO
  3. SIMO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/simo