Alector, Inc. ALEC
NASDAQ · United States · Health Technology
$1.81-0.05 (-2.69%)
Market closed· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-02 | $1.81 | -2.69% | $1.89 | $1.97 | $1.80 | 1.17M |
| 2026-10-01 | $1.86 | +0.54% | $1.82 | $1.91 | $1.80 | 774.60K |
| 2026-09-30 | $1.85 | -1.07% | $1.88 | $1.95 | $1.83 | 792.70K |
| 2026-09-29 | $1.87 | -2.60% | $1.95 | $1.95 | $1.86 | 960.70K |
| 2026-09-28 | $1.92 | -1.54% | $1.92 | $1.96 | $1.86 | 713.30K |
| 2026-09-25 | $1.95 | +1.56% | $1.92 | $2.05 | $1.90 | 1.02M |
| 2026-09-24 | $1.92 | -4.95% | $2.02 | $2.05 | $1.90 | 849.30K |
| 2026-09-23 | $2.02 | +0.50% | $2.00 | $2.02 | $1.95 | 1.18M |
| 2026-09-22 | $2.01 | +4.15% | $1.97 | $2.04 | $1.93 | 1.46M |
| 2026-09-21 | $1.93 | +1.05% | $1.90 | $1.95 | $1.85 | 1.28M |
| 2026-09-18 | $1.91 | +3.24% | $1.85 | $1.91 | $1.79 | 2.12M |
| 2026-09-17 | $1.85 | -3.90% | $1.96 | $1.97 | $1.83 | 931.20K |
| 2026-09-16 | $1.92 | -5.41% | $2.06 | $2.06 | $1.91 | 622.30K |
| 2026-09-15 | $2.04 | -7.92% | $2.19 | $2.21 | $1.99 | 715.90K |
| 2026-09-14 | $2.21 | +3.27% | $2.15 | $2.22 | $2.10 | 2.47M |
| 2026-09-11 | $2.14 | 0.00% | $2.17 | $2.22 | $2.02 | 4.70M |
| 2026-09-10 | $2.14 | -5.73% | $2.22 | $2.24 | $2.00 | 3.78M |
| 2026-09-09 | $2.27 | -8.10% | $2.47 | $2.47 | $2.25 | 505.60K |
| 2026-09-08 | $2.47 | +0.41% | $2.38 | $2.61 | $2.33 | 916.10K |
| 2026-09-04 | $2.46 | -1.99% | $2.52 | $2.58 | $2.44 | 496.60K |
| 2026-09-03 | $2.51 | -7.72% | $2.70 | $2.75 | $2.43 | 2.79M |
| 2026-09-02 | $2.72 | +13.33% | $2.40 | $2.76 | $2.40 | 1.67M |
| 2026-09-01 | $2.40 | +6.19% | $2.24 | $2.49 | $2.22 | 482.30K |
| 2026-08-31 | $2.26 | -3.42% | $2.32 | $2.35 | $2.23 | 610.10K |
| 2026-08-28 | $2.34 | -2.09% | $2.39 | $2.44 | $2.32 | 542.20K |
| 2026-08-27 | $2.39 | -2.85% | $2.44 | $2.50 | $2.39 | 706.90K |
| 2026-08-26 | $2.46 | +4.24% | $2.38 | $2.52 | $2.26 | 995.50K |
| 2026-08-25 | $2.36 | +2.61% | $2.32 | $2.45 | $2.28 | 557.30K |
| 2026-08-24 | $2.30 | -2.54% | $2.36 | $2.46 | $2.29 | 738.10K |
| 2026-08-21 | $2.36 | +4.42% | $2.28 | $2.37 | $2.20 | 728.10K |
| 2026-08-20 | $2.26 | -7.00% | $2.40 | $2.46 | $2.18 | 662.20K |
| 2026-08-19 | $2.43 | +9.95% | $2.24 | $2.53 | $2.15 | 3.76M |
| 2026-08-18 | $2.21 | +7.80% | $2.04 | $2.30 | $2.04 | 4.77M |
| 2026-08-17 | $2.05 | +4.59% | $1.91 | $2.09 | $1.90 | 913.80K |
| 2026-08-14 | $1.96 | -3.92% | $2.04 | $2.07 | $1.95 | 649.00K |
| 2026-08-13 | $2.04 | -5.12% | $2.15 | $2.15 | $1.98 | 1.29M |
| 2026-08-12 | $2.15 | +2.87% | $2.06 | $2.17 | $2.02 | 786.20K |
| 2026-08-11 | $2.09 | +23.67% | $1.68 | $2.13 | $1.65 | 5.54M |
| 2026-08-10 | $1.69 | -5.06% | $1.77 | $1.78 | $1.60 | 805.60K |
| 2026-08-07 | $1.78 | -2.73% | $1.84 | $2.00 | $1.74 | 1.25M |
| 2026-08-06 | $1.83 | +22.82% | $1.49 | $2.04 | $1.48 | 5.70M |
| 2026-08-05 | $1.49 | -3.25% | $1.56 | $1.57 | $1.46 | 392.30K |
| 2026-08-04 | $1.54 | +1.99% | $1.51 | $1.61 | $1.51 | 407.20K |
| 2026-08-03 | $1.51 | 0.00% | $1.51 | $1.54 | $1.46 | 359.90K |
| 2026-07-31 | $1.51 | -6.79% | $1.62 | $1.62 | $1.49 | 548.30K |
| 2026-07-30 | $1.62 | +6.58% | $1.52 | $1.67 | $1.51 | 453.20K |
| 2026-07-29 | $1.52 | 0.00% | $1.51 | $1.57 | $1.49 | 307.90K |
| 2026-07-28 | $1.52 | +0.66% | $1.51 | $1.54 | $1.48 | 342.80K |
| 2026-07-27 | $1.51 | +2.03% | $1.49 | $1.58 | $1.47 | 229.00K |
| 2026-07-24 | $1.48 | -0.67% | $1.50 | $1.50 | $1.46 | 325.30K |
| 2026-07-23 | $1.49 | -2.61% | $1.48 | $1.54 | $1.47 | 607.10K |
| 2026-07-22 | $1.53 | -0.65% | $1.53 | $1.53 | $1.49 | 333.30K |
| 2026-07-21 | $1.54 | +7.69% | $1.42 | $1.55 | $1.42 | 499.60K |
| 2026-07-20 | $1.43 | -4.67% | $1.49 | $1.50 | $1.41 | 463.90K |
| 2026-07-17 | $1.50 | +2.04% | $1.43 | $1.52 | $1.42 | 500.20K |
| 2026-07-16 | $1.47 | -2.00% | $1.40 | $1.50 | $1.39 | 713.50K |
| 2026-07-15 | $1.50 | +7.91% | $1.39 | $1.53 | $1.37 | 719.60K |
| 2026-07-14 | $1.39 | -7.95% | $1.53 | $1.53 | $1.37 | 529.70K |
| 2026-07-13 | $1.51 | -6.21% | $1.60 | $1.61 | $1.50 | 775.70K |
| 2026-07-10 | $1.61 | -1.53% | $1.63 | $1.66 | $1.48 | 597.20K |
| 2026-07-09 | $1.63 | -10.66% | $1.83 | $1.86 | $1.60 | 589.20K |
| 2026-07-08 | $1.83 | -5.18% | $1.90 | $1.94 | $1.80 | 643.80K |
| 2026-07-07 | $1.93 | -0.52% | $1.97 | $1.97 | $1.86 | 416.20K |
| 2026-07-06 | $1.94 | -5.83% | $2.06 | $2.07 | $1.92 | 588.50K |
| 2026-07-02 | $2.06 | +2.49% | $2.02 | $2.14 | $2.00 | 394.00K |
| 2026-07-01 | $2.01 | 0.00% | $1.99 | $2.07 | $1.96 | 368.50K |
| 2026-06-30 | $2.01 | -3.37% | $2.10 | $2.13 | $1.98 | 609.40K |
| 2026-06-29 | $2.08 | +11.83% | $1.88 | $2.09 | $1.77 | 544.20K |
| 2026-06-26 | $1.86 | +0.54% | $1.84 | $1.96 | $1.84 | 3.85M |
| 2026-06-25 | $1.85 | +3.35% | $1.79 | $2.02 | $1.75 | 2.83M |
| 2026-06-24 | $1.79 | -2.19% | $1.78 | $1.87 | $1.78 | 510.40K |
| 2026-06-23 | $1.83 | +2.81% | $1.75 | $1.87 | $1.72 | 854.00K |
| 2026-06-22 | $1.78 | +1.71% | $1.76 | $1.92 | $1.72 | 1.59M |
| 2026-06-18 | $1.75 | +12.18% | $1.58 | $1.77 | $1.57 | 1.11M |
| 2026-06-17 | $1.56 | +1.30% | $1.55 | $1.60 | $1.53 | 496.00K |
| 2026-06-16 | $1.54 | +4.05% | $1.47 | $1.55 | $1.41 | 712.00K |
| 2026-06-15 | $1.48 | -3.27% | $1.56 | $1.60 | $1.46 | 629.60K |
| 2026-06-12 | $1.53 | -2.55% | $1.58 | $1.61 | $1.53 | 263.80K |
| 2026-06-11 | $1.57 | +3.29% | $1.52 | $1.74 | $1.49 | 428.20K |
| 2026-06-10 | $1.52 | -6.75% | $1.69 | $1.69 | $1.49 | 428.80K |
| 2026-06-09 | $1.63 | -0.61% | $1.64 | $1.68 | $1.59 | 439.50K |
| 2026-06-08 | $1.64 | +0.31% | $1.65 | $1.66 | $1.57 | 667.80K |
| 2026-06-05 | $1.63 | -9.67% | $1.81 | $1.84 | $1.63 | 364.30K |
| 2026-06-04 | $1.81 | +1.97% | $1.79 | $1.91 | $1.79 | 449.40K |
| 2026-06-03 | $1.77 | -8.97% | $1.94 | $1.94 | $1.71 | 1.69M |
| 2026-06-02 | $1.95 | -5.80% | $2.04 | $2.07 | $1.92 | 1.56M |
| 2026-06-01 | $2.07 | -4.17% | $2.16 | $2.16 | $2.07 | 705.80K |
| 2026-05-29 | $2.16 | +0.47% | $2.15 | $2.25 | $2.05 | 993.20K |
| 2026-05-28 | $2.15 | -2.71% | $2.21 | $2.24 | $2.10 | 1.30M |
| 2026-05-27 | $2.21 | +0.91% | $2.20 | $2.28 | $2.17 | 462.40K |