Aldeyra Therapeutics Inc. (ALDX)
NASDAQ: ALDX
· Real-Time Price · USD
5.34
0.04 (0.75%)
At close: Aug 15, 2025, 11:55 AM
ALDX Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 14, 2025 | 5.29 | 5.41 | 5.21 | 5.30 | 5.30 | -1.30% | 573,565 |
| Aug 13, 2025 | 5.37 | 5.49 | 5.28 | 5.37 | 5.37 | 0.19% | 869,020 |
| Aug 12, 2025 | 5.30 | 5.49 | 5.27 | 5.36 | 5.36 | 2.10% | 830,609 |
| Aug 11, 2025 | 5.26 | 5.37 | 5.04 | 5.25 | 5.25 | -0.19% | 1,033,343 |
| Aug 8, 2025 | 5.16 | 5.32 | 4.99 | 5.26 | 5.26 | 1.74% | 1,314,032 |
| Aug 7, 2025 | 5.28 | 5.31 | 5.08 | 5.17 | 5.17 | -0.96% | 606,579 |
| Aug 6, 2025 | 5.18 | 5.29 | 5.05 | 5.22 | 5.22 | 1.16% | 715,815 |
| Aug 5, 2025 | 5.07 | 5.23 | 4.99 | 5.16 | 5.16 | 1.57% | 1,274,506 |
| Aug 4, 2025 | 4.90 | 5.23 | 4.80 | 5.08 | 5.08 | 5.61% | 1,041,100 |
| Aug 1, 2025 | 4.90 | 4.92 | 4.23 | 4.81 | 4.81 | -3.61% | 1,511,300 |
| Jul 31, 2025 | 5.06 | 5.15 | 4.94 | 4.99 | 4.99 | -1.19% | 780,217 |
| Jul 30, 2025 | 5.14 | 5.35 | 5.00 | 5.05 | 5.05 | -0.79% | 966,000 |
| Jul 29, 2025 | 5.30 | 5.32 | 5.02 | 5.09 | 5.09 | -4.32% | 1,220,635 |
| Jul 28, 2025 | 5.15 | 5.37 | 5.12 | 5.32 | 5.32 | 2.90% | 904,745 |
| Jul 25, 2025 | 5.42 | 5.47 | 5.13 | 5.17 | 5.17 | -4.96% | 1,755,343 |
| Jul 24, 2025 | 5.53 | 5.62 | 5.39 | 5.44 | 5.44 | -1.63% | 979,947 |
| Jul 23, 2025 | 5.39 | 5.62 | 5.37 | 5.53 | 5.53 | 3.17% | 880,600 |
| Jul 22, 2025 | 5.39 | 5.40 | 5.21 | 5.36 | 5.36 | -0.56% | 937,737 |
| Jul 21, 2025 | 5.37 | 5.47 | 5.24 | 5.39 | 5.39 | 0.00% | 1,436,566 |
| Jul 18, 2025 | 5.17 | 5.66 | 5.15 | 5.39 | 5.39 | 7.16% | 1,773,504 |