Astera Labs, Inc. (ALAB)
NASDAQ: ALAB · Real-Time Price · USD
132.62
+3.04 (2.35%)
At close: Feb 19, 2026, 4:00 PM EST
133.15
+0.53 (0.40%)
After-hours: Feb 19, 2026, 7:58 PM EST
Astera Labs Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 19, 2026 | 128.70 | 133.20 | 127.40 | 132.62 | 132.62 | 2.35% | 2,873,825 |
| Feb 18, 2026 | 124.56 | 131.67 | 122.81 | 129.58 | 129.58 | 4.76% | 4,335,634 |
| Feb 17, 2026 | 126.34 | 126.65 | 117.41 | 123.69 | 123.69 | -4.35% | 6,870,871 |
| Feb 13, 2026 | 128.00 | 133.29 | 122.57 | 129.32 | 129.32 | 2.16% | 7,681,771 |
| Feb 12, 2026 | 146.08 | 148.80 | 126.05 | 126.58 | 126.58 | -11.92% | 11,182,531 |
| Feb 11, 2026 | 160.76 | 162.00 | 141.66 | 143.71 | 143.71 | -21.41% | 16,218,343 |
| Feb 10, 2026 | 191.61 | 192.86 | 181.01 | 182.86 | 182.86 | -2.56% | 7,444,058 |
| Feb 9, 2026 | 169.58 | 188.43 | 169.00 | 187.67 | 187.67 | 10.49% | 7,246,958 |
| Feb 6, 2026 | 152.43 | 170.01 | 151.42 | 169.85 | 169.85 | 18.93% | 7,262,282 |
| Feb 5, 2026 | 140.01 | 145.65 | 137.50 | 142.82 | 142.82 | -1.28% | 4,459,783 |
| Feb 4, 2026 | 158.50 | 159.50 | 141.44 | 144.67 | 144.67 | -8.74% | 5,743,557 |
| Feb 3, 2026 | 155.78 | 163.00 | 150.50 | 158.52 | 158.52 | 3.99% | 5,289,956 |
| Feb 2, 2026 | 148.00 | 153.64 | 146.76 | 152.44 | 152.44 | 1.21% | 3,132,570 |
| Jan 30, 2026 | 158.81 | 161.17 | 149.13 | 150.62 | 150.62 | -6.13% | 4,281,170 |
| Jan 29, 2026 | 166.60 | 167.30 | 154.05 | 160.46 | 160.46 | -4.43% | 4,376,582 |
| Jan 28, 2026 | 172.48 | 176.68 | 165.37 | 167.90 | 167.90 | -1.77% | 3,801,170 |
| Jan 27, 2026 | 164.36 | 171.69 | 160.98 | 170.93 | 170.93 | 4.70% | 3,385,333 |
| Jan 26, 2026 | 168.13 | 173.52 | 162.74 | 163.25 | 163.25 | -3.78% | 4,026,921 |
| Jan 23, 2026 | 177.22 | 178.00 | 163.53 | 169.66 | 169.66 | -3.79% | 6,106,393 |
| Jan 22, 2026 | 180.60 | 182.01 | 170.54 | 176.35 | 176.35 | 0.20% | 4,011,429 |
| Jan 21, 2026 | 184.88 | 184.88 | 165.30 | 176.01 | 176.01 | -4.21% | 6,687,290 |
| Jan 20, 2026 | 173.37 | 189.80 | 173.02 | 183.75 | 183.75 | 0.96% | 5,298,287 |
| Jan 16, 2026 | 179.09 | 188.00 | 177.71 | 182.00 | 182.00 | 4.33% | 5,422,777 |
| Jan 15, 2026 | 176.61 | 180.66 | 170.46 | 174.45 | 174.45 | 1.34% | 3,906,835 |
| Jan 14, 2026 | 176.05 | 176.05 | 167.10 | 172.14 | 172.14 | -4.66% | 3,622,807 |
| Jan 13, 2026 | 175.00 | 183.50 | 172.80 | 180.56 | 180.56 | 4.63% | 4,457,103 |
| Jan 12, 2026 | 160.44 | 175.80 | 160.25 | 172.57 | 172.57 | 6.13% | 4,439,129 |
| Jan 9, 2026 | 158.06 | 164.50 | 155.64 | 162.61 | 162.61 | 3.75% | 4,093,695 |
| Jan 8, 2026 | 164.97 | 167.80 | 155.55 | 156.73 | 156.73 | -5.45% | 3,936,021 |
| Jan 7, 2026 | 158.00 | 168.49 | 153.20 | 165.77 | 165.77 | 2.96% | 5,045,897 |
| Jan 6, 2026 | 166.51 | 166.89 | 151.10 | 161.01 | 161.01 | -3.65% | 8,028,792 |
| Jan 5, 2026 | 184.98 | 185.18 | 162.53 | 167.11 | 167.11 | -6.93% | 7,579,649 |
| Jan 2, 2026 | 171.69 | 182.90 | 171.69 | 179.56 | 179.56 | 7.93% | 5,658,870 |
| Dec 31, 2025 | 170.50 | 174.22 | 166.30 | 166.36 | 166.36 | -2.62% | 2,438,509 |
| Dec 30, 2025 | 170.52 | 175.98 | 167.50 | 170.84 | 170.84 | 0.43% | 2,401,580 |
| Dec 29, 2025 | 163.85 | 170.61 | 160.80 | 170.11 | 170.11 | 1.70% | 1,939,526 |
| Dec 26, 2025 | 172.13 | 172.88 | 166.10 | 167.26 | 167.26 | -1.59% | 2,089,530 |
| Dec 24, 2025 | 169.02 | 172.33 | 167.53 | 169.97 | 169.97 | 0.68% | 1,279,986 |
| Dec 23, 2025 | 166.75 | 171.83 | 164.55 | 168.83 | 168.83 | -2.20% | 2,505,659 |
| Dec 22, 2025 | 166.92 | 175.39 | 166.51 | 172.62 | 172.62 | 5.00% | 4,824,657 |
| Dec 19, 2025 | 145.96 | 166.93 | 145.96 | 164.40 | 164.40 | 12.70% | 9,627,023 |
| Dec 18, 2025 | 144.99 | 148.88 | 143.68 | 145.88 | 145.88 | 4.02% | 3,374,745 |
| Dec 17, 2025 | 149.77 | 152.76 | 140.10 | 140.24 | 140.24 | -3.24% | 4,513,504 |
| Dec 16, 2025 | 141.55 | 147.25 | 140.61 | 144.94 | 144.94 | 0.89% | 3,551,046 |
| Dec 15, 2025 | 150.50 | 152.19 | 143.08 | 143.66 | 143.66 | -3.49% | 5,503,006 |
| Dec 12, 2025 | 172.49 | 172.49 | 146.88 | 148.85 | 148.85 | -14.31% | 10,324,261 |
| Dec 11, 2025 | 161.63 | 174.40 | 153.25 | 173.70 | 173.70 | 5.71% | 5,541,079 |
| Dec 10, 2025 | 166.57 | 167.20 | 162.61 | 164.32 | 164.32 | -1.65% | 2,947,510 |
| Dec 9, 2025 | 164.09 | 171.71 | 163.51 | 167.08 | 167.08 | -4.93% | 5,018,901 |
| Dec 8, 2025 | 162.90 | 176.65 | 161.55 | 175.74 | 175.74 | 9.00% | 8,033,311 |