Semtech Corporation (SMTC)
NASDAQ: SMTC · Real-Time Price · USD
194.88
+8.29 (4.44%)
At close: Oct 2, 2026, 4:00 PM EDT
195.00
+0.12 (0.06%)
After-hours: Oct 2, 2026, 7:59 PM EDT
Semtech Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | 191.88 | 201.99 | 190.69 | 194.88 | 194.88 | 4.44% | 4,907,448 |
| Oct 1, 2026 | 180.13 | 188.35 | 175.01 | 186.59 | 186.59 | 4.62% | 3,275,011 |
| Sep 30, 2026 | 181.69 | 183.18 | 175.29 | 178.35 | 178.35 | -0.97% | 2,321,443 |
| Sep 29, 2026 | 178.74 | 184.45 | 177.03 | 180.10 | 180.10 | 3.04% | 2,742,645 |
| Sep 28, 2026 | 179.00 | 180.99 | 167.11 | 174.78 | 174.78 | -4.13% | 2,749,439 |
| Sep 25, 2026 | 177.70 | 185.00 | 176.41 | 182.30 | 182.30 | 4.47% | 2,385,771 |
| Sep 24, 2026 | 164.04 | 174.71 | 162.56 | 174.50 | 174.50 | 3.05% | 2,788,471 |
| Sep 23, 2026 | 174.50 | 174.50 | 165.01 | 169.33 | 169.33 | -2.87% | 3,812,254 |
| Sep 22, 2026 | 174.12 | 178.50 | 172.22 | 174.33 | 174.33 | -1.71% | 3,777,617 |
| Sep 21, 2026 | 190.30 | 190.64 | 176.05 | 177.37 | 177.37 | -4.12% | 4,670,252 |
| Sep 18, 2026 | 182.33 | 185.46 | 179.10 | 185.00 | 185.00 | 3.82% | 6,071,928 |
| Sep 17, 2026 | 170.85 | 182.13 | 170.00 | 178.19 | 178.19 | 6.35% | 4,523,892 |
| Sep 16, 2026 | 153.81 | 170.52 | 153.10 | 167.55 | 167.55 | 11.03% | 5,021,032 |
| Sep 15, 2026 | 149.65 | 153.80 | 147.88 | 150.91 | 150.91 | 2.62% | 1,982,043 |
| Sep 14, 2026 | 155.31 | 157.99 | 146.91 | 147.05 | 147.05 | -12.07% | 3,175,603 |
| Sep 11, 2026 | 162.89 | 170.43 | 160.10 | 167.24 | 167.24 | 5.10% | 2,631,081 |
| Sep 10, 2026 | 159.91 | 161.61 | 154.40 | 159.13 | 159.13 | -2.93% | 2,129,802 |
| Sep 9, 2026 | 164.09 | 169.00 | 162.36 | 163.94 | 163.94 | 0.81% | 3,447,352 |
| Sep 8, 2026 | 150.00 | 165.37 | 149.33 | 162.62 | 162.62 | 9.96% | 4,860,455 |
| Sep 4, 2026 | 138.71 | 148.03 | 136.24 | 147.89 | 147.89 | 9.22% | 2,801,670 |
| Sep 3, 2026 | 133.10 | 135.89 | 126.73 | 135.40 | 135.40 | 1.16% | 1,841,280 |
| Sep 2, 2026 | 133.00 | 134.68 | 128.17 | 133.85 | 133.85 | 1.19% | 1,725,563 |
| Sep 1, 2026 | 127.63 | 134.74 | 124.83 | 132.27 | 132.27 | -0.52% | 2,441,391 |
| Aug 31, 2026 | 132.30 | 134.65 | 129.24 | 132.96 | 132.96 | 1.36% | 2,113,841 |
| Aug 28, 2026 | 141.76 | 142.07 | 130.13 | 131.17 | 131.17 | -7.91% | 3,068,165 |
| Aug 27, 2026 | 149.40 | 150.37 | 139.44 | 142.43 | 142.43 | 1.16% | 3,646,423 |
| Aug 26, 2026 | 130.90 | 146.87 | 128.00 | 140.80 | 140.80 | 10.41% | 10,150,192 |
| Aug 25, 2026 | 126.00 | 128.97 | 124.11 | 127.52 | 127.52 | 5.47% | 8,904,562 |
| Aug 24, 2026 | 119.63 | 123.14 | 115.00 | 120.91 | 120.91 | -2.56% | 2,673,418 |
| Aug 21, 2026 | 131.05 | 132.78 | 122.45 | 124.09 | 124.09 | -0.63% | 2,320,140 |
| Aug 20, 2026 | 125.24 | 127.97 | 123.50 | 124.88 | 124.88 | -0.38% | 2,010,519 |
| Aug 19, 2026 | 135.48 | 138.16 | 122.99 | 125.36 | 125.36 | -7.30% | 3,187,281 |
| Aug 18, 2026 | 145.88 | 148.63 | 132.92 | 135.23 | 135.23 | -12.31% | 3,962,447 |
| Aug 17, 2026 | 144.78 | 155.77 | 143.99 | 154.22 | 154.22 | 9.88% | 3,757,451 |
| Aug 14, 2026 | 133.83 | 140.61 | 132.78 | 140.35 | 140.35 | 5.07% | 1,917,946 |
| Aug 13, 2026 | 138.67 | 140.89 | 131.37 | 133.58 | 133.58 | -4.59% | 2,214,276 |
| Aug 12, 2026 | 139.69 | 142.37 | 137.41 | 140.00 | 140.00 | 6.72% | 2,396,005 |
| Aug 11, 2026 | 133.70 | 135.04 | 130.00 | 131.18 | 131.18 | -0.07% | 779,022 |
| Aug 10, 2026 | 142.00 | 143.65 | 131.12 | 131.27 | 131.27 | -5.85% | 1,444,392 |
| Aug 7, 2026 | 140.17 | 143.75 | 136.01 | 139.42 | 139.42 | 3.44% | 2,155,819 |
| Aug 6, 2026 | 119.74 | 137.15 | 117.50 | 134.78 | 134.78 | 11.16% | 2,943,881 |
| Aug 5, 2026 | 126.85 | 130.00 | 121.17 | 121.25 | 121.25 | -6.12% | 1,386,678 |
| Aug 4, 2026 | 127.25 | 130.77 | 125.64 | 129.16 | 129.16 | 8.46% | 2,340,377 |
| Aug 3, 2026 | 114.22 | 120.99 | 112.75 | 119.08 | 119.08 | 1.07% | 2,365,918 |
| Jul 31, 2026 | 121.85 | 125.29 | 115.63 | 117.82 | 117.82 | 2.80% | 2,399,031 |
| Jul 30, 2026 | 114.79 | 117.04 | 110.90 | 114.61 | 114.61 | 10.68% | 2,138,806 |
| Jul 29, 2026 | 110.96 | 112.36 | 103.10 | 103.55 | 103.55 | -6.96% | 2,153,124 |
| Jul 28, 2026 | 113.73 | 114.76 | 108.22 | 111.30 | 111.30 | -8.41% | 3,311,967 |
| Jul 27, 2026 | 125.55 | 127.10 | 115.33 | 121.52 | 121.52 | -3.49% | 2,011,387 |
| Jul 24, 2026 | 136.08 | 137.30 | 125.68 | 125.92 | 125.92 | -9.20% | 1,320,593 |