Alector Inc. (ALEC)
NASDAQ: ALEC
· Real-Time Price · USD
2.20
0.04 (1.85%)
At close: Aug 20, 2025, 3:59 PM
2.20
0.00%
After-hours: Aug 20, 2025, 05:25 PM EDT
ALEC Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 20, 2025 | 2.15 | 2.23 | 2.03 | 2.20 | 2.20 | 1.85% | 1,288,057 |
| Aug 19, 2025 | 2.09 | 2.29 | 2.09 | 2.16 | 2.16 | 1.41% | 1,404,300 |
| Aug 18, 2025 | 2.24 | 2.32 | 2.10 | 2.13 | 2.13 | -5.33% | 1,392,705 |
| Aug 15, 2025 | 2.45 | 2.45 | 2.22 | 2.25 | 2.25 | -8.54% | 1,610,700 |
| Aug 14, 2025 | 2.14 | 2.50 | 2.13 | 2.46 | 2.46 | 12.84% | 2,445,303 |
| Aug 13, 2025 | 2.02 | 2.23 | 2.01 | 2.18 | 2.18 | 9.00% | 1,549,500 |
| Aug 12, 2025 | 2.25 | 2.30 | 1.99 | 2.00 | 2.00 | -10.31% | 1,725,358 |
| Aug 11, 2025 | 2.20 | 2.42 | 2.11 | 2.23 | 2.23 | 3.72% | 4,210,220 |
| Aug 8, 2025 | 1.63 | 2.22 | 1.54 | 2.15 | 2.15 | 47.26% | 8,927,432 |
| Aug 7, 2025 | 1.43 | 1.47 | 1.42 | 1.46 | 1.46 | 2.10% | 651,832 |
| Aug 6, 2025 | 1.57 | 1.57 | 1.43 | 1.43 | 1.43 | -8.33% | 518,435 |
| Aug 5, 2025 | 1.56 | 1.60 | 1.51 | 1.56 | 1.56 | 0.65% | 603,534 |
| Aug 4, 2025 | 1.45 | 1.55 | 1.43 | 1.55 | 1.55 | 6.90% | 487,400 |
| Aug 1, 2025 | 1.47 | 1.49 | 1.42 | 1.45 | 1.45 | -2.68% | 737,122 |
| Jul 31, 2025 | 1.60 | 1.64 | 1.47 | 1.49 | 1.49 | -6.88% | 651,233 |
| Jul 30, 2025 | 1.63 | 1.73 | 1.56 | 1.60 | 1.60 | -0.62% | 657,200 |
| Jul 29, 2025 | 1.79 | 1.81 | 1.60 | 1.61 | 1.61 | -8.52% | 627,610 |
| Jul 28, 2025 | 1.91 | 2.00 | 1.76 | 1.76 | 1.76 | 0.00% | 1,221,630 |
| Jul 25, 2025 | 1.80 | 1.80 | 1.74 | 1.76 | 1.76 | -1.68% | 297,049 |
| Jul 24, 2025 | 1.76 | 1.81 | 1.75 | 1.79 | 1.79 | 0.56% | 357,500 |