institutional
SI
NYSE · SIMO
Silicon Motion Technology Corporation
Technology · Semiconductors
$213.70
Down-$3.54 (-1.63%)
Updated Oct 21, 2026, 8:01 AM
SID Score
6.7/10
Composite research score
Smart Money
54/100
Neutral
- Market cap
- 3.13B
- P/E ratio
- 8.11
- Dividend yield
- 1.64%
- 52-week range
- $79.76 – $355.00
- Volume
- 341.91K
- Avg. volume
- 405.27K
Price performance · SIMO
SIMO price history
1M range · 21 trading sessions · Daily adjusted prices
Prices through Oct 20, 2026
SIMO closed at $213.70 after 21 trading sessions, down 24.56% for the selected period.
- Last close
- $213.70
- Period change
- -24.56%
- Period low
- $211.30
- Period high
- $285.78
Daily close
View OHLC price history
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 20, 2026 | $208.40 | $217.94 | $206.50 | $213.70 | 341.91K |
| Oct 19, 2026 | $220.00 | $222.00 | $211.755 | $217.24 | 555.17K |
| Oct 16, 2026 | $218.93 | $218.93 | $209.14 | $211.30 | 580.38K |
| Oct 15, 2026 | $214.00 | $221.39 | $204.37 | $218.39 | 1.3M |
| Oct 14, 2026 | $240.00 | $241.6275 | $220.74 | $223.58 | 1.24M |
| Oct 13, 2026 | $239.00 | $247.17 | $234.00 | $246.63 | 664.32K |
| Oct 12, 2026 | $259.00 | $259.98 | $246.00 | $246.95 | 646.57K |
| Oct 9, 2026 | $268.00 | $270.8028 | $256.6306 | $263.90 | 447.75K |
| Oct 8, 2026 | $279.10 | $283.35 | $258.01 | $261.89 | 868.6K |
| Oct 7, 2026 | $278.42 | $289.7209 | $275.59 | $285.78 | 676.63K |
| Oct 6, 2026 | $286.41 | $294.98 | $281.5101 | $284.96 | 1.08M |
| Oct 5, 2026 | $281.57 | $289.00 | $277.3593 | $282.45 | 724.65K |
| Oct 2, 2026 | $275.93 | $283.50 | $274.54 | $280.50 | 641.86K |
| Oct 1, 2026 | $279.42 | $281.36 | $272.655 | $275.24 | 492.12K |
| Sep 30, 2026 | $279.21 | $283.76 | $275.02 | $280.00 | 444.14K |
| Sep 29, 2026 | $282.17 | $283.998 | $274.2153 | $276.16 | 439.27K |
| Sep 28, 2026 | $273.91 | $280.00 | $269.34 | $278.07 | 414K |
| Sep 25, 2026 | $275.80 | $283.9897 | $273.06 | $276.23 | 474.07K |
| Sep 24, 2026 | $268.81 | $278.85 | $265.00 | $275.10 | 603.31K |
| Sep 23, 2026 | $278.30 | $281.04 | $267.4551 | $276.53 | 558.04K |
| Sep 22, 2026 | $265.60 | $287.365 | $265.60 | $283.26 | 1.23M |
Latest SIMO news
The latest Smart Investors Daily articles mentioning SIMO.
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