5 DAY PERFORMANCE
+19.67%
1 MONTH PERFORMANCE
+1.86%
3 MONTH PERFORMANCE
+9.50%
6 MONTH PERFORMANCE
+51.03%
YEAR-TO-DATE PERFORMANCE
+40.38%
1 YEAR PERFORMANCE
+47.97%
Alector Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 06/26/2026 | $1.84 | $1.86 (1.09%) | $1.96 | $1.84 | 3.85 M | $205.70 M |
| 06/25/2026 | $1.79 | $1.85 (3.35%) | $2.02 | $1.75 | 2.83 M | $204.59 M |
| 06/24/2026 | $1.78 | $1.79 (0.56%) | $1.87 | $1.78 | 510.43 K | $197.96 M |
| 06/23/2026 | $1.75 | $1.83 (4.57%) | $1.87 | $1.72 | 854.07 K | $202.38 M |
| 06/22/2026 | $1.76 | $1.78 (1.14%) | $1.92 | $1.72 | 1.59 M | $196.85 M |
| 06/18/2026 | $1.58 | $1.75 (10.76%) | $1.77 | $1.57 | 1.11 M | $193.53 M |
| 06/17/2026 | $1.55 | $1.56 (0.65%) | $1.60 | $1.53 | 496.02 K | $172.52 M |
| 06/16/2026 | $1.47 | $1.54 (4.76%) | $1.55 | $1.41 | 712.03 K | $170.31 M |
| 06/15/2026 | $1.56 | $1.48 (-5.13%) | $1.60 | $1.46 | 629.60 K | $163.67 M |
| 06/12/2026 | $1.58 | $1.53 (-3.16%) | $1.61 | $1.53 | 263.83 K | $169.20 M |
| 06/11/2026 | $1.52 | $1.57 (3.29%) | $1.74 | $1.49 | 428.24 K | $173.63 M |
| 06/10/2026 | $1.69 | $1.52 (-10.06%) | $1.69 | $1.49 | 429.02 K | $168.10 M |
| 06/09/2026 | $1.64 | $1.63 (-0.61%) | $1.68 | $1.59 | 439.50 K | $180.26 M |
| 06/08/2026 | $1.65 | $1.64 (-0.61%) | $1.67 | $1.57 | 667.83 K | $181.37 M |
| 06/05/2026 | $1.81 | $1.64 (-9.39%) | $1.84 | $1.63 | 364.37 K | $181.37 M |
| 06/04/2026 | $1.79 | $1.81 (1.12%) | $1.92 | $1.79 | 449.44 K | $200.17 M |
| 06/03/2026 | $1.94 | $1.78 (-8.25%) | $1.94 | $1.71 | 1.69 M | $196.85 M |
| 06/02/2026 | $2.04 | $1.95 (-4.41%) | $2.07 | $1.92 | 1.56 M | $215.65 M |
| 06/01/2026 | $2.16 | $2.07 (-4.17%) | $2.16 | $2.07 | 705.80 K | $228.92 M |
| 05/29/2026 | $2.15 | $2.16 (0.47%) | $2.25 | $2.05 | 993.20 K | $238.87 M |
| 05/28/2026 | $2.21 | $2.15 (-2.71%) | $2.24 | $2.10 | 1.30 M | $237.77 M |
| 05/27/2026 | $2.20 | $2.21 (0.45%) | $2.28 | $2.17 | 462.44 K | $244.40 M |
| 05/26/2026 | $2.21 | $2.19 (-0.9%) | $2.32 | $2.12 | 480.60 K | $242.19 M |
| 05/22/2026 | $2.22 | $2.21 (-0.45%) | $2.27 | $2.17 | 328.10 K | $244.40 M |
| 05/21/2026 | $2.11 | $2.21 (4.74%) | $2.24 | $2.01 | 929.70 K | $244.40 M |
| 05/20/2026 | $2.11 | $2.12 (0.47%) | $2.24 | $2.11 | 898.50 K | $234.45 M |
| 05/19/2026 | $2.10 | $2.11 (0.48%) | $2.16 | $2.02 | 790.43 K | $233.34 M |
| 05/18/2026 | $2.13 | $2.12 (-0.47%) | $2.18 | $2.05 | 814.50 K | $234.45 M |
| 05/15/2026 | $2.24 | $2.16 (-3.57%) | $2.29 | $2.14 | 1.10 M | $238.87 M |
| 05/14/2026 | $2.24 | $2.30 (2.68%) | $2.37 | $2.20 | 783.21 K | $254.36 M |
| 05/13/2026 | $2.12 | $2.15 (1.42%) | $2.21 | $2.09 | 459.25 K | $237.77 M |
| 05/12/2026 | $2.03 | $2.16 (6.4%) | $2.21 | $2.03 | 437.34 K | $238.87 M |
| 05/11/2026 | $2.10 | $2.05 (-2.38%) | $2.20 | $2.01 | 389.10 K | $226.71 M |
| 05/08/2026 | $2.12 | $2.10 (-0.94%) | $2.33 | $2.09 | 720.50 K | $232.24 M |
| 05/07/2026 | $2.56 | $2.44 (-4.69%) | $2.56 | $2.41 | 276.54 K | $269.84 M |
| 05/06/2026 | $2.58 | $2.57 (-0.39%) | $2.70 | $2.57 | 470.64 K | $284.22 M |
| 05/05/2026 | $2.54 | $2.57 (1.18%) | $2.62 | $2.53 | 361.27 K | $284.22 M |
| 05/04/2026 | $2.35 | $2.51 (6.81%) | $2.55 | $2.35 | 447.86 K | $277.58 M |
| 05/01/2026 | $2.33 | $2.36 (1.29%) | $2.38 | $2.29 | 420.34 K | $260.99 M |
| 04/30/2026 | $2.29 | $2.37 (3.49%) | $2.44 | $2.15 | 713.20 K | $262.10 M |
| 04/29/2026 | $2.36 | $2.30 (-2.54%) | $2.38 | $2.27 | 369.04 K | $254.36 M |
| 04/28/2026 | $2.35 | $2.39 (1.7%) | $2.42 | $2.35 | 297.12 K | $264.31 M |
| 04/27/2026 | $2.41 | $2.35 (-2.49%) | $2.47 | $2.33 | 592.90 K | $259.89 M |
| 04/24/2026 | $2.42 | $2.41 (-0.41%) | $2.53 | $2.36 | 320.60 K | $266.52 M |
| 04/23/2026 | $2.52 | $2.43 (-3.57%) | $2.52 | $2.38 | 303.40 K | $268.73 M |
| 04/22/2026 | $2.48 | $2.45 (-1.21%) | $2.70 | $2.37 | 1.42 M | $270.95 M |
| 04/21/2026 | $2.70 | $2.46 (-8.89%) | $2.73 | $2.45 | 298.70 K | $272.05 M |
| 04/20/2026 | $2.56 | $2.71 (5.86%) | $2.74 | $2.56 | 324.90 K | $299.70 M |
| 04/17/2026 | $2.62 | $2.57 (-1.91%) | $2.62 | $2.49 | 343.10 K | $284.22 M |
| 04/16/2026 | $2.52 | $2.55 (1.19%) | $2.67 | $2.47 | 561.13 K | $282.00 M |
| 04/15/2026 | $2.53 | $2.58 (1.98%) | $2.61 | $2.50 | 538.40 K | $285.32 M |
| 04/14/2026 | $2.35 | $2.41 (2.55%) | $2.44 | $2.34 | 394.00 K | $266.52 M |
| 04/13/2026 | $2.44 | $2.33 (-4.51%) | $2.44 | $2.28 | 362.21 K | $257.67 M |
| 04/10/2026 | $2.40 | $2.45 (2.08%) | $2.53 | $2.40 | 573.00 K | $270.95 M |
| 04/09/2026 | $2.38 | $2.40 (0.84%) | $2.42 | $2.34 | 271.31 K | $265.42 M |
| 04/08/2026 | $2.58 | $2.42 (-6.2%) | $2.60 | $2.38 | 340.40 K | $267.63 M |
| 04/07/2026 | $2.34 | $2.47 (5.56%) | $2.49 | $2.30 | 562.12 K | $273.16 M |
| 04/06/2026 | $2.41 | $2.35 (-2.49%) | $2.49 | $2.33 | 582.33 K | $259.89 M |
| 04/02/2026 | $2.45 | $2.41 (-1.63%) | $2.52 | $2.13 | 1.32 M | $266.52 M |
| 04/01/2026 | $2.18 | $2.53 (16.06%) | $2.64 | $2.16 | 3.30 M | $279.79 M |
| 03/31/2026 | $2.03 | $2.15 (5.91%) | $2.19 | $2.03 | 352.54 K | $237.77 M |
| 03/30/2026 | $2.02 | $2.02 (0%) | $2.05 | $1.95 | 384.10 K | $223.39 M |
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