nLIGHT Stock Price History
NASDAQ: LASRTechnologySemiconductorsUSD
38.48+0.17 (+0.44%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
LASR price history at a glance
The price history for nLIGHT (LASR) on this page begins on April 23, 2018, when the stock closed at $25.01; it most recently closed at $38.48 on October 5, 2026. The highest price in this record is $86.95, reached on May 4, 2026; the latest close is 55.7% below that peak. Across the 7 complete calendar years in the table, LASR finished higher in 4 and lower in 3. Its best year was 2025 (+256.9%) and its worst was 2022 (-57.7%).
Over roughly 8 years the share price changed +53.9%, a 5.2% compound annual price return (excluding dividends). In the last 12 months alone, LASR has gained 27.0%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2018
- $86.95
- Date of high
- May 4, 2026
- Low since 2018
- $6.20
- Date of low
- Mar 31, 2025
- 52-week high
- $86.95
- 52-week low
- $28.05
- IPO year
- 2018
- Last close
- $38.48
LASR returns
1 week
-5.17%
1 month
-6.12%
3 months
-46.59%
6 months
-41.14%
Year to date
+2.59%
1 year
+27.04%
3 years
+315.10%
5 years
+46.26%
LASR price return, excluding dividends.
LASR annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 38.48 | +0.29% |
| 2025 | 38.37 | +256.93% |
| 2024 | 10.75 | -20.37% |
| 2023 | 13.50 | +33.14% |
| 2022 | 10.14 | -57.66% |
| 2021 | 23.95 | -26.65% |
| 2020 | 32.65 | +64.90% |
| 2019 | 19.80 | +15.32% |
| 2018* | 17.17 | -31.35% |
* Partial year: the record begins after the start of 2018; return measured from the first available close.
2026 return is year to date.
LASR daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 38.84 | 39.03 | 37.42 | 38.48 | +0.44% | |
| 39.23 | 39.71 | 38.04 | 38.31 | -3.94% | |
| 40.73 | 41.17 | 38.92 | 39.88 | -0.37% | |
| 39.92 | 40.41 | 39.31 | 40.03 | +1.34% | |
| 40.58 | 40.58 | 39.37 | 39.50 | -2.66% | |
| 40.83 | 40.98 | 40.02 | 40.58 | +1.63% | |
| 39.53 | 40.24 | 38.25 | 39.93 | +2.53% | |
| 39.55 | 39.55 | 38.45 | 38.95 | -0.17% | |
| 40.15 | 40.37 | 38.48 | 39.01 | -1.37% | |
| 40.00 | 40.47 | 39.00 | 39.55 | -1.93% | |
| 40.62 | 41.65 | 40.07 | 40.33 | -0.71% | |
| 40.01 | 40.91 | 39.68 | 40.62 | -0.88% | |
| 40.50 | 41.52 | 39.76 | 40.98 | -0.53% | |
| 40.19 | 41.39 | 39.60 | 41.20 | +2.51% | |
| 40.61 | 40.81 | 39.69 | 40.19 | +0.88% | |
| 39.03 | 39.91 | 38.69 | 39.84 | +3.67% | |
| 39.12 | 40.00 | 38.33 | 38.43 | -0.34% | |
| 38.28 | 38.91 | 37.61 | 38.56 | +1.69% | |
| 38.45 | 38.58 | 37.33 | 37.92 | -1.38% | |
| 38.46 | 39.57 | 38.14 | 38.45 | -4.76% | |
| 39.63 | 40.89 | 39.11 | 40.37 | +2.75% | |
| 40.00 | 41.15 | 39.24 | 39.29 | -4.15% | |
| 40.53 | 41.68 | 40.53 | 40.99 | -1.30% | |
| 41.03 | 42.44 | 40.18 | 41.53 | +3.67% | |
| 41.49 | 42.38 | 39.92 | 40.06 | -3.40% | |
| 39.59 | 41.72 | 39.10 | 41.47 | +5.28% | |
| 40.32 | 40.77 | 38.95 | 39.39 | -2.31% | |
| 41.92 | 42.09 | 40.17 | 40.32 | -4.61% | |
| 42.94 | 43.25 | 41.53 | 42.27 | -1.56% | |
| 44.36 | 44.70 | 42.65 | 42.94 | -4.56% | |
| 44.69 | 45.00 | 43.58 | 44.99 | +2.95% | |
| 42.77 | 44.47 | 42.75 | 43.70 | +0.92% | |
| 45.83 | 46.15 | 42.89 | 43.30 | -1.84% | |
| 46.67 | 46.67 | 43.54 | 44.11 | -6.92% | |
| 49.14 | 49.58 | 45.72 | 47.39 | +0.42% | |
| 48.35 | 48.51 | 46.52 | 47.19 | -1.44% | |
| 50.26 | 51.14 | 47.01 | 47.88 | -4.24% | |
| 52.84 | 54.50 | 49.89 | 50.00 | -7.41% | |
| 52.50 | 54.31 | 51.80 | 54.00 | +2.66% | |
| 50.33 | 53.85 | 49.80 | 52.60 | +4.47% | |
| 51.55 | 54.19 | 50.18 | 50.35 | -5.07% | |
| 51.03 | 53.50 | 50.40 | 53.04 | +7.78% | |
| 51.54 | 51.84 | 48.95 | 49.21 | -3.52% | |
| 56.85 | 56.85 | 51.00 | 51.01 | -9.17% | |
| 58.27 | 61.95 | 56.11 | 56.16 | -25.56% | |
| 74.32 | 78.45 | 72.00 | 75.44 | +0.25% | |
| 76.34 | 80.10 | 75.20 | 75.25 | -2.50% | |
| 73.88 | 79.09 | 72.48 | 77.18 | +10.08% | |
| 65.90 | 72.34 | 65.10 | 70.11 | +1.90% | |
| 69.84 | 71.99 | 66.73 | 68.80 | +4.70% | |
| 62.96 | 66.10 | 62.73 | 65.71 | +11.24% | |
| 62.09 | 63.62 | 58.37 | 59.07 | -6.68% | |
| 65.34 | 65.34 | 60.05 | 63.30 | -6.61% | |
| 70.32 | 70.81 | 64.50 | 67.78 | -3.20% | |
| 73.00 | 73.35 | 69.21 | 70.02 | -4.08% | |
| 70.95 | 74.98 | 69.85 | 73.00 | +0.77% | |
| 73.88 | 76.62 | 72.22 | 72.44 | -3.71% | |
| 70.87 | 76.45 | 70.80 | 75.23 | +10.13% | |
| 69.52 | 71.35 | 67.13 | 68.31 | -1.36% | |
| 62.30 | 71.56 | 62.19 | 69.25 | +5.42% | |
| 66.21 | 68.61 | 64.16 | 65.69 | -3.14% | |
| 73.05 | 74.19 | 64.68 | 67.82 | -5.12% | |
| 71.02 | 72.70 | 70.20 | 71.48 | +3.91% | |
| 70.73 | 73.86 | 67.39 | 68.79 | -4.52% | |
| 73.59 | 76.01 | 69.66 | 72.05 | -3.56% | |
| 60.70 | 76.43 | 60.12 | 74.71 | +27.32% | |
| 58.00 | 59.66 | 56.81 | 58.68 | -0.56% | |
| 62.19 | 63.07 | 58.47 | 59.01 | -9.63% | |
| 63.62 | 68.08 | 63.21 | 65.30 | +3.24% | |
| 66.77 | 69.24 | 61.49 | 63.25 | -5.54% | |
| 68.58 | 68.80 | 64.52 | 66.96 | -3.82% | |
| 65.04 | 69.82 | 64.96 | 69.62 | +7.04% | |
| 60.39 | 65.08 | 59.50 | 65.04 | +5.98% | |
| 60.59 | 61.80 | 58.43 | 61.37 | -1.71% | |
| 65.10 | 65.60 | 60.53 | 62.44 | -2.15% | |
| 65.25 | 67.13 | 62.81 | 63.81 | -3.96% | |
| 60.38 | 68.78 | 60.03 | 66.44 | +1.90% | |
| 65.12 | 65.54 | 62.78 | 65.20 | +0.73% | |
| 67.02 | 68.01 | 63.26 | 64.73 | +0.28% | |
| 67.57 | 67.58 | 63.86 | 64.55 | -2.58% | |
| 68.42 | 69.40 | 64.04 | 66.26 | -4.84% | |
| 71.82 | 72.49 | 68.76 | 69.63 | -0.04% | |
| 70.12 | 72.00 | 68.19 | 69.66 | -0.76% | |
| 64.52 | 70.34 | 63.67 | 70.19 | +11.95% | |
| 63.07 | 66.52 | 61.83 | 62.70 | -1.23% | |
| 68.60 | 70.19 | 59.58 | 63.48 | -4.93% | |
| 70.00 | 70.85 | 66.45 | 66.77 | +1.40% | |
| 71.05 | 72.38 | 65.00 | 65.85 | -12.07% | |
| 72.43 | 76.90 | 70.84 | 74.89 | -1.96% | |
| 78.45 | 80.28 | 75.11 | 76.39 | +0.04% | |
| 72.39 | 76.99 | 71.73 | 76.36 | +8.19% | |
| 72.17 | 73.74 | 69.38 | 70.58 | -4.78% | |
| 79.46 | 79.46 | 71.56 | 74.12 | -6.36% | |
| 81.95 | 82.01 | 76.64 | 79.15 | -2.75% | |
| 82.48 | 83.18 | 78.02 | 81.39 | -0.22% | |
| 80.60 | 82.91 | 78.00 | 81.57 | +3.85% | |
| 77.36 | 79.45 | 75.49 | 78.55 | +2.77% | |
| 71.52 | 76.84 | 70.98 | 76.43 | +7.19% | |
| 71.09 | 71.62 | 68.40 | 71.30 | +2.60% | |
| 67.64 | 71.22 | 65.91 | 69.49 | -1.89% | |
| 76.58 | 76.98 | 68.84 | 70.83 | -6.32% | |
| 77.21 | 77.28 | 73.80 | 75.61 | -7.03% | |
| 80.45 | 81.94 | 77.75 | 81.33 | +1.13% | |
| 85.05 | 86.75 | 76.06 | 80.42 | -4.04% | |
| 83.39 | 84.93 | 75.73 | 83.81 | -1.34% | |
| 75.46 | 84.98 | 75.46 | 84.95 | +14.94% | |
| 76.96 | 86.95 | 71.80 | 73.91 | +11.66% | |
| 72.02 | 72.64 | 66.02 | 66.19 | -7.15% | |
| 67.52 | 71.71 | 66.14 | 71.29 | +6.48% | |
| 69.33 | 70.00 | 65.71 | 66.95 | -3.54% | |
| 70.43 | 71.51 | 67.43 | 69.41 | -2.21% | |
| 69.21 | 71.27 | 67.21 | 70.98 | +1.62% | |
| 65.61 | 70.19 | 65.61 | 69.85 | +7.51% | |
| 66.51 | 66.55 | 63.43 | 64.97 | -1.23% | |
| 67.26 | 68.94 | 64.60 | 65.78 | -6.08% | |
| 75.16 | 75.74 | 69.09 | 70.04 | -7.59% | |
| 75.00 | 80.27 | 74.90 | 75.79 | +2.14% | |
| 72.15 | 74.23 | 70.53 | 74.20 | +3.08% | |
| 72.98 | 74.08 | 68.80 | 71.98 | -0.33% | |
| 72.00 | 74.97 | 71.76 | 72.22 | +1.23% | |
| 70.68 | 71.96 | 68.92 | 71.34 | +1.29% | |
| 70.91 | 71.56 | 68.00 | 70.43 | +1.37% | |
| 65.96 | 69.65 | 64.60 | 69.48 | +4.61% | |
| 66.75 | 68.37 | 64.59 | 66.42 | -0.67% | |
| 70.66 | 71.39 | 66.03 | 66.87 | -4.28% | |
| 64.66 | 70.97 | 64.00 | 69.86 | +6.87% | |
| 62.80 | 66.40 | 57.80 | 65.37 | +4.23% | |
| 60.42 | 63.99 | 60.42 | 62.72 | +3.98% | |
| 63.25 | 64.13 | 59.44 | 60.32 | +4.50% | |
| 57.50 | 58.33 | 55.09 | 57.72 | -0.82% | |
| 60.36 | 61.16 | 57.25 | 58.20 | -3.19% | |
| 54.84 | 60.99 | 54.50 | 60.12 | +3.12% | |
| 58.88 | 61.28 | 57.67 | 58.30 | +2.24% | |
| 55.40 | 57.72 | 53.40 | 57.02 | +5.59% | |
| 65.68 | 65.94 | 53.25 | 54.00 | -16.04% | |
| 62.99 | 65.10 | 61.10 | 64.32 | +0.72% | |
| 69.00 | 69.65 | 63.68 | 63.86 | -11.00% | |
| 73.00 | 74.10 | 70.76 | 71.75 | +0.27% | |
| 68.92 | 72.33 | 68.27 | 71.56 | +2.30% | |
| 66.50 | 70.79 | 66.37 | 69.95 | +6.37% | |
| 70.88 | 71.52 | 64.66 | 65.76 | -7.22% | |
| 65.76 | 71.62 | 63.58 | 70.88 | +3.41% | |
| 71.26 | 72.90 | 68.23 | 68.54 | -3.65% | |
| 68.30 | 71.35 | 65.12 | 71.14 | +3.85% | |
| 64.73 | 69.83 | 64.00 | 68.50 | +9.42% | |
| 63.28 | 64.87 | 61.87 | 62.60 | -0.27% | |
| 64.42 | 65.65 | 61.84 | 62.77 | -5.59% | |
| 62.03 | 67.72 | 61.25 | 66.49 | +4.23% | |
| 62.00 | 66.39 | 61.92 | 63.79 | +4.57% | |
| 56.89 | 61.69 | 56.42 | 61.00 | +4.02% | |
| 60.14 | 63.99 | 58.22 | 58.64 | -6.27% | |
| 67.02 | 67.87 | 59.19 | 62.56 | -6.65% | |
| 66.77 | 69.52 | 64.00 | 67.02 | +6.26% | |
| 67.64 | 68.50 | 61.40 | 63.07 | -6.83% | |
| 67.51 | 68.20 | 60.04 | 67.69 | +20.47% | |
| 56.00 | 59.35 | 53.50 | 56.19 | -10.74% | |
| 60.52 | 62.98 | 58.81 | 62.95 | +3.88% | |
| 58.30 | 61.80 | 58.30 | 60.60 | +5.14% | |
| 56.47 | 60.76 | 56.47 | 57.64 | +5.37% | |
| 55.50 | 56.66 | 53.52 | 54.70 | -2.34% | |
| 53.96 | 59.00 | 53.96 | 56.01 | +0.59% | |
| 53.71 | 56.20 | 53.23 | 55.68 | +2.45% | |
| 51.01 | 56.43 | 50.65 | 54.35 | +6.80% | |
| 51.52 | 52.02 | 49.10 | 50.89 | -2.66% | |
| 52.07 | 53.03 | 49.50 | 52.28 | -0.29% | |
| 55.00 | 55.92 | 51.67 | 52.43 | -4.39% | |
| 54.00 | 55.17 | 51.51 | 54.84 | +3.63% | |
| 55.00 | 55.31 | 52.57 | 52.92 | -3.06% | |
| 51.20 | 54.90 | 50.94 | 54.59 | +6.79% | |
| 47.59 | 51.34 | 47.21 | 51.12 | +10.91% | |
| 42.09 | 46.73 | 42.01 | 46.09 | +5.08% | |
| 48.74 | 48.75 | 41.51 | 43.86 | -12.24% | |
| 49.86 | 50.78 | 47.45 | 49.98 | +3.95% | |
| 45.13 | 49.27 | 45.13 | 48.08 | +5.42% | |
| 46.01 | 48.66 | 44.80 | 45.61 | -3.18% | |
| 46.18 | 48.29 | 45.06 | 47.11 | +2.46% | |
| 45.00 | 46.63 | 43.84 | 45.98 | +2.35% | |
| 44.27 | 45.69 | 43.66 | 44.93 | +3.09% | |
| 43.75 | 44.97 | 42.61 | 43.58 | -0.80% | |
| 47.52 | 47.80 | 43.75 | 43.93 | -8.48% | |
| 47.47 | 48.31 | 45.90 | 48.00 | +4.48% | |
| 46.29 | 46.30 | 43.72 | 45.94 | +1.52% | |
| 43.87 | 47.50 | 43.65 | 45.25 | +2.98% | |
| 44.08 | 44.90 | 42.94 | 43.94 | +0.25% | |
| 43.47 | 45.56 | 43.47 | 43.83 | +1.53% | |
| 42.30 | 43.43 | 40.92 | 43.17 | +1.05% | |
| 44.83 | 46.64 | 41.65 | 42.72 | +2.77% | |
| 39.79 | 41.80 | 39.70 | 41.57 | +3.87% | |
| 40.04 | 41.52 | 39.24 | 40.02 | -0.02% | |
| 37.55 | 40.17 | 37.10 | 40.03 | +6.60% | |
| 37.55 | 38.00 | 36.72 | 37.55 | -0.40% | |
| 38.19 | 38.54 | 36.27 | 37.70 | -1.02% | |
| 39.26 | 39.62 | 36.68 | 38.09 | -0.73% | |
| 38.49 | 39.40 | 37.52 | 38.37 | +2.29% | |
| 38.56 | 38.94 | 37.47 | 37.51 | -2.70% | |
| 39.07 | 39.66 | 38.40 | 38.55 | -1.18% | |
| 38.65 | 39.33 | 38.20 | 39.01 | -0.48% | |
| 39.08 | 39.31 | 38.45 | 39.20 | -0.31% | |
| 39.44 | 39.99 | 38.55 | 39.32 | -0.33% | |
| 38.15 | 39.50 | 38.11 | 39.45 | +3.16% | |
| 38.73 | 38.99 | 37.68 | 38.24 | +1.41% | |
| 36.28 | 37.78 | 35.89 | 37.71 | +4.90% | |
| 35.85 | 36.33 | 34.99 | 35.95 | +3.72% | |
| 36.29 | 37.06 | 34.29 | 34.66 | -2.17% | |
| 36.40 | 37.03 | 35.17 | 35.43 | -2.93% | |
| 36.85 | 37.28 | 35.75 | 36.50 | +1.05% | |
| 38.02 | 38.02 | 35.11 | 36.12 | -5.52% | |
| 37.55 | 38.64 | 36.48 | 38.23 | +1.14% | |
| 37.80 | 38.53 | 36.95 | 37.80 | -0.26% | |
| 36.95 | 38.39 | 36.50 | 37.90 | +2.57% | |
| 36.50 | 37.03 | 35.81 | 36.95 | +1.40% | |
| 36.44 | 36.49 | 35.56 | 36.44 | +0.28% | |
| 33.92 | 36.48 | 33.78 | 36.34 | +6.51% | |
| 33.77 | 34.45 | 32.63 | 34.12 | +1.43% | |
| 33.95 | 34.45 | 33.18 | 33.64 | +1.79% | |
| 33.56 | 34.05 | 31.91 | 33.05 | -6.19% | |
| 35.08 | 35.30 | 34.38 | 35.23 | +1.50% | |
| 33.43 | 35.10 | 33.10 | 34.71 | +4.39% | |
| 32.03 | 33.45 | 31.31 | 33.25 | +2.97% | |
| 30.52 | 32.48 | 30.02 | 32.29 | +6.46% | |
| 28.71 | 30.79 | 28.09 | 30.33 | +5.85% | |
| 30.99 | 31.31 | 28.40 | 28.66 | -3.23% | |
| 28.60 | 30.58 | 28.60 | 29.61 | +3.53% | |
| 28.98 | 29.73 | 28.16 | 28.60 | -2.99% | |
| 29.97 | 30.94 | 29.06 | 29.48 | -3.34% | |
| 28.72 | 31.13 | 28.05 | 30.50 | +0.49% | |
| 32.61 | 33.09 | 30.01 | 30.35 | -8.75% | |
| 34.93 | 35.50 | 32.70 | 33.26 | -4.37% | |
| 36.00 | 36.30 | 34.58 | 34.78 | -4.63% | |
| 35.82 | 38.62 | 35.35 | 36.47 | +6.76% | |
| 34.77 | 36.59 | 32.28 | 34.16 | +14.67% | |
| 31.60 | 32.02 | 29.72 | 29.79 | -5.43% | |
| 30.74 | 31.82 | 30.74 | 31.50 | +3.04% | |
| 30.84 | 32.22 | 30.41 | 30.57 | -5.62% | |
| 33.06 | 33.06 | 31.47 | 32.39 | -1.88% | |
| 32.00 | 33.22 | 31.63 | 33.01 | +4.56% | |
| 32.10 | 32.36 | 31.08 | 31.57 | -2.65% | |
| 32.92 | 33.78 | 31.91 | 32.43 | -0.49% | |
| 33.73 | 33.96 | 32.57 | 32.59 | -2.80% | |
| 33.20 | 33.73 | 32.93 | 33.53 | +2.85% | |
| 32.99 | 33.57 | 32.55 | 32.60 | +1.34% | |
| 30.37 | 32.77 | 30.37 | 32.17 | +5.93% | |
| 31.53 | 31.90 | 29.49 | 30.37 | -4.89% | |
| 31.69 | 32.23 | 31.04 | 31.93 | +0.47% | |
| 30.58 | 31.86 | 30.56 | 31.78 | +5.58% | |
| 31.36 | 31.66 | 29.93 | 30.10 | -5.05% | |
| 33.38 | 33.55 | 31.64 | 31.70 | -2.58% | |
| 31.56 | 32.58 | 30.71 | 32.54 | +5.92% | |
| 29.72 | 31.24 | 29.51 | 30.72 | +0.33% | |
| 29.20 | 30.70 | 29.11 | 30.62 | +9.08% | |
| 30.28 | 30.59 | 28.05 | 28.07 | -7.33% | |
| 30.61 | 30.95 | 29.74 | 30.29 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the LASR chart for longer ranges.