NASDAQ:ALDR
Delisted
Alder BioPharmaceuticals Stock Price (Quote)
$18.88
+0 (+0%)
At Close: Apr 15, 2020
| Range | Low Price | High Price | Comment |
|---|---|---|---|
| 30 days | $0.0060 | $169.56 | Wednesday, 15th Apr 2020 ALDR stock ended at $18.88. During the day the stock fluctuated 0% from a day low at $18.88 to a day high of $18.88. |
| 90 days | $113.65 | $133.77 | |
| 52 weeks | $171.20 | $133.77 |
| Date | Open | High | Low | Close | Volume |
| Apr 17, 2019 | $13.71 | $13.74 | $12.71 | $12.78 | 1 057 037 |
| Apr 16, 2019 | $13.04 | $13.68 | $12.84 | $13.63 | 877 692 |
| Apr 15, 2019 | $13.28 | $13.30 | $12.81 | $12.95 | 369 750 |
| Apr 12, 2019 | $12.61 | $13.28 | $12.45 | $13.22 | 1 563 351 |
| Apr 11, 2019 | $13.16 | $13.26 | $12.55 | $12.60 | 757 657 |
| Apr 10, 2019 | $13.37 | $13.46 | $13.05 | $13.16 | 955 749 |
| Apr 09, 2019 | $13.89 | $14.25 | $13.25 | $13.34 | 1 173 428 |
| Apr 08, 2019 | $13.89 | $14.04 | $13.54 | $13.90 | 1 276 034 |
| Apr 05, 2019 | $13.47 | $13.92 | $13.28 | $13.86 | 1 465 497 |
| Apr 04, 2019 | $13.96 | $14.13 | $13.25 | $13.33 | 470 206 |
| Apr 03, 2019 | $14.32 | $14.39 | $13.81 | $14.01 | 985 972 |
| Apr 02, 2019 | $13.57 | $14.21 | $13.37 | $14.14 | 726 188 |
| Apr 01, 2019 | $13.77 | $13.99 | $13.50 | $13.60 | 633 713 |
| Mar 29, 2019 | $13.44 | $13.66 | $13.23 | $13.65 | 625 553 |
| Mar 28, 2019 | $13.11 | $13.35 | $12.93 | $13.31 | 551 676 |
| Mar 27, 2019 | $13.40 | $13.42 | $12.97 | $13.07 | 507 279 |
| Mar 26, 2019 | $13.39 | $13.50 | $13.06 | $13.44 | 481 314 |
| Mar 25, 2019 | $12.98 | $13.25 | $12.50 | $13.25 | 603 371 |
| Mar 22, 2019 | $14.06 | $14.21 | $12.87 | $12.95 | 912 058 |
| Mar 21, 2019 | $13.45 | $14.91 | $13.22 | $14.31 | 2 015 296 |
| Mar 20, 2019 | $13.79 | $13.79 | $13.19 | $13.46 | 693 822 |
| Mar 19, 2019 | $13.84 | $13.94 | $13.65 | $13.78 | 764 192 |
| Mar 18, 2019 | $13.50 | $13.85 | $13.49 | $13.71 | 493 129 |
| Mar 15, 2019 | $13.67 | $13.91 | $13.31 | $13.51 | 1 614 883 |
| Mar 14, 2019 | $13.03 | $13.74 | $13.01 | $13.58 | 741 724 |
