Silicon Motion Technology Corporation (SIMO)
NASDAQ: SIMO · Real-Time Price · USD
169.45
-10.05 (-5.60%)
At close: Nov 13, 2026, 4:00 PM EST
167.95
-1.50 (-0.89%)
After-hours: Nov 13, 2026, 7:59 PM EST
Silicon Motion Technology Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 13, 2026 | 177.54 | 178.84 | 165.34 | 169.45 | 169.45 | -5.60% | 719,032 |
| Nov 12, 2026 | 174.50 | 185.44 | 172.01 | 179.50 | 179.50 | -2.26% | 494,493 |
| Nov 11, 2026 | 180.68 | 189.00 | 175.50 | 183.65 | 183.65 | 8.66% | 675,794 |
| Nov 10, 2026 | 170.74 | 177.75 | 164.48 | 169.01 | 169.01 | -1.74% | 632,031 |
| Nov 9, 2026 | 165.75 | 174.80 | 162.20 | 172.01 | 172.01 | 5.68% | 661,649 |
| Nov 6, 2026 | 169.10 | 171.95 | 159.53 | 162.76 | 162.76 | 4.15% | 1,144,098 |
| Nov 5, 2026 | 170.24 | 171.69 | 154.82 | 156.27 | 156.27 | -14.12% | 2,284,752 |
| Nov 4, 2026 | 195.30 | 198.79 | 172.80 | 182.54 | 181.97 | -9.59% | 1,906,703 |
| Nov 3, 2026 | 194.00 | 203.53 | 191.70 | 201.90 | 201.26 | 7.45% | 920,408 |
| Nov 2, 2026 | 209.32 | 209.99 | 185.77 | 187.90 | 187.31 | -9.94% | 1,679,335 |
| Oct 30, 2026 | 210.40 | 222.70 | 202.81 | 208.65 | 207.99 | -8.39% | 1,324,805 |
| Oct 29, 2026 | 226.01 | 237.13 | 209.01 | 227.75 | 227.03 | 3.71% | 2,106,041 |
| Oct 28, 2026 | 214.25 | 222.29 | 208.09 | 219.61 | 218.92 | 7.56% | 1,525,444 |
| Oct 27, 2026 | 193.89 | 204.41 | 191.83 | 204.17 | 203.53 | 7.92% | 820,587 |
| Oct 26, 2026 | 188.89 | 195.81 | 182.44 | 189.18 | 188.58 | 0.96% | 986,771 |
| Oct 23, 2026 | 186.76 | 192.96 | 185.19 | 187.39 | 186.80 | -0.30% | 962,392 |
| Oct 22, 2026 | 211.95 | 211.95 | 183.33 | 187.96 | 187.37 | -15.45% | 1,613,306 |
| Oct 21, 2026 | 219.58 | 224.88 | 216.00 | 222.30 | 221.60 | 4.02% | 497,662 |
| Oct 20, 2026 | 208.40 | 217.94 | 206.50 | 213.70 | 213.03 | -1.63% | 342,534 |
| Oct 19, 2026 | 220.00 | 222.00 | 211.76 | 217.24 | 216.56 | 2.81% | 555,167 |
| Oct 16, 2026 | 218.93 | 218.93 | 209.14 | 211.30 | 210.63 | -3.25% | 580,383 |
| Oct 15, 2026 | 214.00 | 221.39 | 204.37 | 218.39 | 217.70 | -2.32% | 1,296,599 |
| Oct 14, 2026 | 240.00 | 241.63 | 220.74 | 223.58 | 222.88 | -9.35% | 1,239,261 |
| Oct 13, 2026 | 239.00 | 247.17 | 234.00 | 246.63 | 245.85 | -0.13% | 664,319 |
| Oct 12, 2026 | 259.00 | 259.98 | 246.00 | 246.95 | 246.17 | -6.42% | 646,567 |
| Oct 9, 2026 | 268.00 | 270.80 | 256.63 | 263.90 | 263.07 | 0.77% | 447,754 |
| Oct 8, 2026 | 279.10 | 283.35 | 258.01 | 261.89 | 261.07 | -8.36% | 868,604 |
| Oct 7, 2026 | 278.42 | 289.72 | 275.59 | 285.78 | 284.88 | 0.29% | 676,629 |
| Oct 6, 2026 | 286.41 | 294.98 | 281.51 | 284.96 | 284.06 | 0.89% | 1,076,000 |
| Oct 5, 2026 | 281.57 | 289.00 | 277.36 | 282.45 | 281.56 | 0.70% | 724,651 |
| Oct 2, 2026 | 275.93 | 283.50 | 274.54 | 280.50 | 279.62 | 1.91% | 641,861 |
| Oct 1, 2026 | 279.42 | 281.36 | 272.66 | 275.24 | 274.37 | -1.70% | 492,124 |
| Sep 30, 2026 | 279.21 | 283.76 | 275.02 | 280.00 | 279.12 | 1.39% | 444,136 |
| Sep 29, 2026 | 282.17 | 284.00 | 274.22 | 276.16 | 275.29 | -0.69% | 439,274 |
| Sep 28, 2026 | 273.91 | 280.00 | 269.34 | 278.07 | 277.19 | 0.67% | 414,003 |
| Sep 25, 2026 | 275.80 | 283.99 | 273.06 | 276.23 | 275.36 | 0.41% | 474,070 |
| Sep 24, 2026 | 268.81 | 278.85 | 265.00 | 275.10 | 274.23 | -0.52% | 603,311 |
| Sep 23, 2026 | 278.30 | 281.04 | 267.46 | 276.53 | 275.66 | -2.38% | 558,041 |
| Sep 22, 2026 | 265.60 | 287.37 | 265.60 | 283.26 | 282.37 | 5.30% | 1,229,465 |
| Sep 21, 2026 | 277.70 | 278.98 | 263.58 | 269.00 | 268.15 | -1.14% | 997,806 |
| Sep 18, 2026 | 257.88 | 272.87 | 257.62 | 272.11 | 271.25 | 7.43% | 873,457 |
| Sep 17, 2026 | 248.25 | 258.00 | 245.00 | 253.30 | 252.50 | 5.04% | 701,612 |
| Sep 16, 2026 | 244.50 | 246.30 | 237.28 | 241.14 | 240.38 | 0.81% | 616,558 |
| Sep 15, 2026 | 239.48 | 245.50 | 233.86 | 239.20 | 238.45 | 1.01% | 807,247 |
| Sep 14, 2026 | 267.96 | 270.60 | 236.74 | 236.81 | 236.06 | -16.76% | 1,427,686 |
| Sep 11, 2026 | 272.22 | 291.16 | 267.86 | 284.48 | 283.58 | 7.25% | 773,161 |
| Sep 10, 2026 | 269.59 | 274.01 | 261.57 | 265.25 | 264.41 | -4.48% | 572,397 |
| Sep 9, 2026 | 273.50 | 280.00 | 271.04 | 277.70 | 276.83 | 2.09% | 706,584 |
| Sep 8, 2026 | 261.54 | 272.54 | 252.71 | 272.02 | 271.16 | 6.17% | 1,208,136 |
| Sep 4, 2026 | 239.23 | 258.00 | 234.56 | 256.21 | 255.40 | 8.70% | 744,032 |