NasdaqCM - Delayed Quote USD

Aldeyra Therapeutics, Inc. (ALDX)

3.9300 -0.0100 (-0.25%)
At close: April 26 at 4:00 PM EDT
3.8400 -0.09 (-2.29%)
After hours: April 26 at 4:34 PM EDT
Currency in USD
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Date Open High Low Close
Adj Close
Volume
Apr 26, 2024 3.9400 3.9750 3.8300 3.9300 3.9300 264,877
Apr 25, 2024 3.9000 4.0450 3.8600 3.9400 3.9400 462,600
Apr 24, 2024 3.9400 4.0000 3.8750 3.9400 3.9400 570,400
Apr 23, 2024 3.9400 4.1800 3.8900 3.9100 3.9100 452,200
Apr 22, 2024 3.9100 4.0400 3.8100 3.9300 3.9300 372,100
Apr 19, 2024 3.9600 4.0100 3.7900 3.8600 3.8600 429,300
Apr 18, 2024 3.9700 4.0700 3.8900 3.9800 3.9800 432,700
Apr 17, 2024 3.9100 4.1450 3.8300 3.9700 3.9700 637,500
Apr 16, 2024 4.0200 4.1000 3.8400 3.8700 3.8700 725,200
Apr 15, 2024 4.2600 4.3300 4.0500 4.1600 4.1600 496,400
Apr 12, 2024 4.3600 4.4700 4.1900 4.2500 4.2500 582,000
Apr 11, 2024 4.3000 4.4800 4.2200 4.4000 4.4000 589,700
Apr 10, 2024 4.3000 4.3000 4.0950 4.2500 4.2500 643,400
Apr 9, 2024 4.5500 4.6800 4.3300 4.4300 4.4300 1,050,300
Apr 8, 2024 4.9500 4.9550 4.2950 4.3800 4.3800 1,041,400
Apr 5, 2024 4.6800 4.9700 4.5800 4.7200 4.7200 1,469,400
Apr 4, 2024 4.5600 4.8800 4.3500 4.6850 4.6850 2,522,300
Apr 3, 2024 3.6500 4.2200 3.6100 4.1500 4.1500 2,319,400
Apr 2, 2024 3.2800 3.5600 3.1950 3.5500 3.5500 1,063,900
Apr 1, 2024 3.3000 3.3680 3.1300 3.2700 3.2700 320,300
Mar 28, 2024 3.1200 3.4990 3.1200 3.2700 3.2700 859,200
Mar 27, 2024 2.9500 3.1350 2.8850 3.0800 3.0800 310,800
Mar 26, 2024 2.9400 2.9590 2.8900 2.9200 2.9200 259,500
Mar 25, 2024 2.9300 2.9850 2.8500 2.8800 2.8800 279,000
Mar 22, 2024 2.9500 2.9500 2.8700 2.9000 2.9000 204,800
Mar 21, 2024 2.9800 3.0250 2.9000 2.9100 2.9100 311,100
Mar 20, 2024 2.8400 2.9400 2.7600 2.9200 2.9200 257,100
Mar 19, 2024 2.7800 2.9000 2.7500 2.8500 2.8500 365,900
Mar 18, 2024 2.8400 2.8600 2.7550 2.7800 2.7800 333,000
Mar 15, 2024 2.7100 2.8200 2.7100 2.7900 2.7900 809,600
Mar 14, 2024 2.9000 2.9420 2.7350 2.7700 2.7700 698,600
Mar 13, 2024 2.9600 3.0100 2.8800 2.9000 2.9000 793,000
Mar 12, 2024 3.2700 3.3100 2.9900 3.0050 3.0050 666,000
Mar 11, 2024 3.6400 3.6850 3.2500 3.2500 3.2500 768,200
Mar 8, 2024 3.7800 3.8500 3.4700 3.6200 3.6200 791,000
Mar 7, 2024 3.9400 3.9900 3.8000 3.8500 3.8500 448,800
Mar 6, 2024 3.9700 3.9900 3.8850 3.9300 3.9300 285,500
Mar 5, 2024 4.1000 4.1500 3.9100 3.9300 3.9300 368,100
Mar 4, 2024 4.2500 4.2900 3.9810 4.0700 4.0700 608,900
Mar 1, 2024 3.6600 4.3400 3.6200 4.2200 4.2200 1,356,700
Feb 29, 2024 3.7900 3.8300 3.5200 3.6200 3.6200 405,900
Feb 28, 2024 3.7300 3.8500 3.6500 3.6900 3.6900 510,500
Feb 27, 2024 3.7300 3.8300 3.6450 3.7700 3.7700 558,800
Feb 26, 2024 3.4800 3.6600 3.4700 3.6600 3.6600 357,400
Feb 23, 2024 3.5400 3.5400 3.4450 3.4900 3.4900 269,500
Feb 22, 2024 3.3500 3.5800 3.3300 3.5400 3.5400 340,800
Feb 21, 2024 3.4200 3.4660 3.2800 3.3500 3.3500 251,200
Feb 20, 2024 3.5100 3.7000 3.4200 3.4400 3.4400 414,500
Feb 16, 2024 3.5800 3.6800 3.5250 3.5900 3.5900 501,600
Feb 15, 2024 3.4200 3.6000 3.3900 3.6000 3.6000 555,300
Feb 14, 2024 3.2200 3.4080 3.2010 3.4000 3.4000 372,000
Feb 13, 2024 3.3600 3.3700 3.1520 3.1800 3.1800 522,700
Feb 12, 2024 3.3400 3.4200 3.2900 3.3900 3.3900 374,700
Feb 9, 2024 3.2600 3.3500 3.2300 3.3000 3.3000 280,000
Feb 8, 2024 3.2400 3.2900 3.1500 3.2300 3.2300 289,500
Feb 7, 2024 3.3200 3.3200 3.1950 3.2400 3.2400 333,800
Feb 6, 2024 3.1000 3.3400 3.1000 3.3400 3.3400 356,000
Feb 5, 2024 3.1500 3.1800 3.0600 3.1200 3.1200 271,200
Feb 2, 2024 3.1300 3.2000 3.0700 3.1800 3.1800 352,100
Feb 1, 2024 3.1500 3.2450 3.1250 3.1900 3.1900 369,600
Jan 31, 2024 3.2500 3.3550 3.1050 3.1300 3.1300 785,500
Jan 30, 2024 3.3800 3.3800 3.2100 3.2300 3.2300 418,000
Jan 29, 2024 3.1000 3.4300 3.1000 3.3800 3.3800 930,900
Jan 26, 2024 3.0500 3.1800 3.0200 3.0400 3.0400 233,900
Jan 25, 2024 3.0400 3.0950 2.9600 3.0400 3.0400 524,100
Jan 24, 2024 3.1000 3.1400 2.9900 3.0000 3.0000 479,700
Jan 23, 2024 3.1500 3.1700 2.9900 3.0700 3.0700 421,800
Jan 22, 2024 3.0900 3.1700 3.0050 3.0900 3.0900 617,800
Jan 19, 2024 3.0100 3.1350 3.0100 3.0800 3.0800 375,200
Jan 18, 2024 3.2000 3.2000 3.0100 3.0400 3.0400 555,200
Jan 17, 2024 3.1900 3.2450 3.1300 3.2000 3.2000 527,700
Jan 16, 2024 3.1500 3.3100 3.1500 3.2700 3.2700 564,000
Jan 12, 2024 3.2500 3.3700 3.1950 3.2100 3.2100 385,000
Jan 11, 2024 3.2800 3.2950 3.1300 3.2000 3.2000 506,400
Jan 10, 2024 3.3600 3.4900 3.2400 3.3400 3.3400 453,500
Jan 9, 2024 3.3100 3.3900 3.2700 3.3700 3.3700 480,500
Jan 8, 2024 3.2100 3.3600 3.0900 3.3500 3.3500 902,100
Jan 5, 2024 3.2800 3.3200 3.1800 3.2300 3.2300 655,300
Jan 4, 2024 3.3800 3.4200 3.2600 3.3400 3.3400 550,800
Jan 3, 2024 3.5000 3.5400 3.2950 3.3500 3.3500 755,900
Jan 2, 2024 3.4600 3.6900 3.4000 3.5400 3.5400 956,000
Dec 29, 2023 3.5700 3.6400 3.4600 3.5100 3.5100 900,100
Dec 28, 2023 3.6300 3.7700 3.5100 3.6100 3.6100 922,300
Dec 27, 2023 3.4400 3.7100 3.4200 3.6300 3.6300 1,234,600
Dec 26, 2023 3.5500 3.5500 3.3400 3.4400 3.4400 654,400
Dec 22, 2023 3.4700 3.6380 3.4000 3.4800 3.4800 1,166,100
Dec 21, 2023 3.3700 3.5300 3.2700 3.3500 3.3500 1,133,000
Dec 20, 2023 3.3400 3.7100 3.2500 3.3600 3.3600 2,153,900
Dec 19, 2023 3.4400 3.5800 3.0550 3.5100 3.5100 10,765,500
Dec 18, 2023 3.0600 3.1600 2.9500 2.9600 2.9600 1,128,600
Dec 15, 2023 2.9900 3.0950 2.9250 3.0200 3.0200 4,862,100
Dec 14, 2023 3.1300 3.2600 2.9300 2.9800 2.9800 1,655,200
Dec 13, 2023 2.8600 3.0800 2.7300 3.0800 3.0800 1,256,000
Dec 12, 2023 2.9200 2.9500 2.7500 2.8700 2.8700 1,151,600
Dec 11, 2023 3.1800 3.1810 2.8350 2.8500 2.8500 1,133,000
Dec 8, 2023 3.2200 3.3400 3.1500 3.1600 3.1600 791,800
Dec 7, 2023 3.1800 3.2700 3.1300 3.2400 3.2400 620,700
Dec 6, 2023 3.2100 3.2500 3.0450 3.1500 3.1500 828,600
Dec 5, 2023 3.2800 3.3600 3.0900 3.1200 3.1200 1,301,800
Dec 4, 2023 2.8400 3.3650 2.8400 3.2700 3.2700 2,120,000
Dec 1, 2023 2.8200 2.9000 2.6900 2.8600 2.8600 909,200
Nov 30, 2023 2.7700 2.9000 2.7700 2.7700 2.7700 1,890,700
Nov 29, 2023 2.6900 2.9600 2.6900 2.7700 2.7700 1,124,200
Nov 28, 2023 2.5200 2.7300 2.4700 2.7000 2.7000 1,442,700
Nov 27, 2023 2.5000 2.6300 2.4300 2.6200 2.6200 1,295,900
Nov 24, 2023 2.5900 2.6500 2.5100 2.5300 2.5300 429,000
Nov 22, 2023 2.4500 2.6200 2.4500 2.5300 2.5300 950,500
Nov 21, 2023 2.6900 2.7000 2.4400 2.4400 2.4400 1,019,500
Nov 20, 2023 2.8000 2.8700 2.6300 2.6600 2.6600 1,416,000
Nov 17, 2023 2.5000 2.9300 2.4830 2.8500 2.8500 2,150,100
Nov 16, 2023 2.5700 2.5800 2.4300 2.4900 2.4900 1,027,700
Nov 15, 2023 2.5500 2.6950 2.5100 2.5200 2.5200 1,093,700
Nov 14, 2023 2.4600 2.5900 2.4600 2.5800 2.5800 1,279,400
Nov 13, 2023 2.3100 2.4600 2.2300 2.4600 2.4600 830,700
Nov 10, 2023 2.3700 2.3700 2.2000 2.2850 2.2850 880,300
Nov 9, 2023 2.5800 2.6000 2.3200 2.3550 2.3550 1,574,200
Nov 8, 2023 2.6700 2.9000 2.5200 2.6100 2.6100 2,793,600
Nov 7, 2023 2.2800 2.7700 2.2600 2.7700 2.7700 3,851,200
Nov 6, 2023 2.2180 2.4400 2.2000 2.2500 2.2500 2,271,600
Nov 3, 2023 2.1100 2.2700 2.0700 2.2100 2.2100 2,277,000
Nov 2, 2023 2.5000 2.6700 2.0600 2.0900 2.0900 10,767,700
Nov 1, 2023 2.0000 2.7300 1.9700 2.5400 2.5400 66,680,200
Oct 31, 2023 1.5300 1.7700 1.5300 1.7100 1.7100 1,134,200
Oct 30, 2023 1.4700 1.5990 1.4700 1.5400 1.5400 732,600
Oct 27, 2023 1.5900 1.6300 1.4600 1.4700 1.4700 940,800
Oct 26, 2023 1.5600 1.5900 1.5010 1.5700 1.5700 675,200
Oct 25, 2023 1.5700 1.6100 1.4900 1.5500 1.5500 736,200
Oct 24, 2023 1.4700 1.6700 1.4600 1.5900 1.5900 1,081,000
Oct 23, 2023 1.6200 1.6500 1.4700 1.4900 1.4900 1,406,900
Oct 20, 2023 1.6500 1.7500 1.5800 1.6500 1.6500 2,000,400
Oct 19, 2023 1.6700 1.7500 1.6200 1.6600 1.6600 1,565,000
Oct 18, 2023 1.8000 1.9800 1.6700 1.7300 1.7300 4,990,900
Oct 17, 2023 1.8000 1.9600 1.7500 1.8400 1.8400 4,985,900
Oct 16, 2023 1.4200 2.5500 1.4200 1.8300 1.8300 21,521,000
Oct 13, 2023 5.4200 5.4650 5.2200 5.4300 5.4300 479,900
Oct 12, 2023 5.5500 5.5650 5.3150 5.3900 5.3900 507,100
Oct 11, 2023 5.9500 5.9900 5.4900 5.5300 5.5300 401,600
Oct 10, 2023 5.7900 6.0050 5.7600 5.9400 5.9400 416,700
Oct 9, 2023 5.8100 5.8500 5.6300 5.7700 5.7700 301,500
Oct 6, 2023 5.6900 5.9000 5.6800 5.8800 5.8800 442,400
Oct 5, 2023 5.6500 5.9300 5.5600 5.8200 5.8200 923,800
Oct 4, 2023 5.8400 5.8400 5.5200 5.6100 5.6100 805,700
Oct 3, 2023 6.0400 6.0600 5.7700 5.8550 5.8550 558,500
Oct 2, 2023 6.7000 6.7400 6.0030 6.0600 6.0600 1,112,000
Sep 29, 2023 6.3200 6.7400 6.2650 6.6800 6.6800 2,160,700
Sep 28, 2023 6.1200 6.3000 6.0300 6.2600 6.2600 507,300
Sep 27, 2023 6.2000 6.3000 6.0300 6.1100 6.1100 467,000
Sep 26, 2023 6.1500 6.5500 6.1300 6.1500 6.1500 450,200
Sep 25, 2023 6.1000 6.2200 5.9500 6.1500 6.1500 583,100
Sep 22, 2023 6.1900 6.3700 6.1200 6.1400 6.1400 438,600
Sep 21, 2023 6.2900 6.3600 6.1700 6.1900 6.1900 528,000
Sep 20, 2023 6.4600 6.4900 6.3200 6.3200 6.3200 449,300
Sep 19, 2023 6.4900 6.5000 6.3700 6.4400 6.4400 394,800
Sep 18, 2023 6.5000 6.5400 6.3200 6.4600 6.4600 494,400
Sep 15, 2023 6.9600 6.9600 6.4500 6.5300 6.5300 905,700
Sep 14, 2023 6.8100 7.1000 6.8000 6.9600 6.9600 553,500
Sep 13, 2023 7.1800 7.3000 6.7800 6.7900 6.7900 641,900
Sep 12, 2023 7.2400 7.4200 7.1800 7.2100 7.2100 403,900
Sep 11, 2023 7.2700 7.3400 7.1900 7.2300 7.2300 338,000
Sep 8, 2023 7.2200 7.4000 7.1450 7.2300 7.2300 330,800
Sep 7, 2023 7.2500 7.3200 7.1500 7.2200 7.2200 341,000
Sep 6, 2023 7.1900 7.3300 7.0120 7.3000 7.3000 487,000
Sep 5, 2023 7.5300 7.5930 7.1500 7.2000 7.2000 558,400
Sep 1, 2023 7.5200 7.6600 7.4650 7.5700 7.5700 443,600
Aug 31, 2023 7.6400 7.6700 7.4300 7.4600 7.4600 614,100
Aug 30, 2023 7.6100 7.7880 7.5500 7.6600 7.6600 550,900
Aug 29, 2023 7.5700 7.7150 7.4600 7.6100 7.6100 377,500
Aug 28, 2023 7.6200 7.8100 7.5500 7.5800 7.5800 318,200
Aug 25, 2023 7.4000 7.6030 7.3100 7.5900 7.5900 442,700
Aug 24, 2023 7.3700 7.4600 7.2750 7.3550 7.3550 393,200
Aug 23, 2023 7.5100 7.6100 7.3400 7.3700 7.3700 402,200
Aug 22, 2023 7.5000 7.5300 7.3000 7.4800 7.4800 351,500
Aug 21, 2023 7.3000 7.5050 7.2100 7.4500 7.4500 466,100
Aug 18, 2023 7.1900 7.4200 7.0850 7.3300 7.3300 534,200
Aug 17, 2023 7.4600 7.4730 7.1400 7.2500 7.2500 552,100
Aug 16, 2023 7.8000 7.8150 7.4400 7.4500 7.4500 434,100
Aug 15, 2023 7.6500 7.8800 7.5200 7.8600 7.8600 591,500
Aug 14, 2023 7.7000 7.7200 7.4500 7.6700 7.6700 425,100
Aug 11, 2023 7.5500 7.7900 7.5000 7.6900 7.6900 325,200
Aug 10, 2023 7.5500 7.7650 7.4800 7.6200 7.6200 340,700
Aug 9, 2023 7.4300 7.6300 7.3400 7.5800 7.5800 501,100
Aug 8, 2023 7.4800 7.8200 7.3500 7.4400 7.4400 1,331,200
Aug 7, 2023 8.0300 8.1300 7.3000 7.5300 7.5300 941,100
Aug 4, 2023 8.0800 8.3800 7.9600 8.0300 8.0300 497,600
Aug 3, 2023 7.9000 8.1100 7.8200 7.9200 7.9200 515,500
Aug 2, 2023 7.8900 8.0500 7.8030 7.9700 7.9700 491,300
Aug 1, 2023 8.1000 8.1000 7.9000 8.0000 8.0000 486,600
Jul 31, 2023 7.9700 8.1200 7.8600 8.1150 8.1150 606,200
Jul 28, 2023 7.7600 8.0150 7.6960 7.9700 7.9700 700,500
Jul 27, 2023 8.0200 8.0200 7.5550 7.6400 7.6400 643,300
Jul 26, 2023 7.8100 7.9700 7.7200 7.9400 7.9400 419,300
Jul 25, 2023 8.0900 8.0900 7.8000 7.8100 7.8100 410,600
Jul 24, 2023 7.9700 8.1500 7.8700 8.0900 8.0900 575,000
Jul 21, 2023 8.0800 8.1200 7.9150 7.9900 7.9900 659,000
Jul 20, 2023 8.1100 8.1200 7.9500 7.9900 7.9900 499,900
Jul 19, 2023 8.2200 8.3100 8.0140 8.0900 8.0900 463,900
Jul 18, 2023 8.0200 8.2900 7.9620 8.1600 8.1600 645,900
Jul 17, 2023 7.9000 8.2100 7.8700 8.0200 8.0200 709,800
Jul 14, 2023 7.8100 7.9500 7.7000 7.8400 7.8400 436,200
Jul 13, 2023 7.8700 7.9900 7.7650 7.7900 7.7900 426,700
Jul 12, 2023 7.9100 8.0400 7.7800 7.8500 7.8500 819,300
Jul 11, 2023 7.9900 8.0000 7.7200 7.8600 7.8600 583,800
Jul 10, 2023 7.7500 8.0100 7.7500 7.9600 7.9600 848,900
Jul 7, 2023 7.7600 7.9800 7.6600 7.7100 7.7100 685,900
Jul 6, 2023 7.7300 7.7900 7.5700 7.7600 7.7600 990,100
Jul 5, 2023 8.0200 8.0500 7.7600 7.8300 7.8300 877,700
Jul 3, 2023 8.4500 8.4550 7.8300 7.9800 7.9800 812,500
Jun 30, 2023 8.0600 8.5400 8.0010 8.3900 8.3900 1,765,900
Jun 29, 2023 7.6600 7.9600 7.5600 7.9000 7.9000 1,209,500
Jun 28, 2023 7.4100 7.8600 7.1800 7.7300 7.7300 2,203,700
Jun 27, 2023 7.6000 8.0000 7.3000 7.4600 7.4600 2,229,000
Jun 26, 2023 7.0400 7.7550 6.9800 7.5100 7.5100 1,557,000
Jun 23, 2023 7.6100 7.7500 7.0400 7.1100 7.1100 8,736,900
Jun 22, 2023 7.9000 8.0100 7.2300 7.7500 7.7500 2,913,100
Jun 21, 2023 5.5500 8.9400 5.4700 7.7200 7.7200 6,443,700
Jun 20, 2023 10.5400 10.7800 9.9600 10.6400 10.6400 1,683,300
Jun 16, 2023 10.9600 11.1660 10.1200 10.5200 10.5200 7,236,300
Jun 15, 2023 10.7200 11.9700 10.7000 10.8700 10.8700 2,923,700
Jun 14, 2023 10.3900 10.7200 10.3200 10.4550 10.4550 882,300
Jun 13, 2023 10.6900 10.9250 10.1900 10.3900 10.3900 1,107,100
Jun 12, 2023 11.2900 11.4150 10.5450 10.6100 10.6100 1,230,700
Jun 9, 2023 11.9000 11.9400 11.0500 11.0900 11.0900 1,358,100
Jun 8, 2023 11.4600 11.9100 11.2400 11.8900 11.8900 777,600
Jun 7, 2023 11.3100 11.5400 11.1400 11.4800 11.4800 580,200
Jun 6, 2023 11.3960 11.5190 11.0900 11.3000 11.3000 738,000
Jun 5, 2023 10.6600 11.3600 10.6300 11.3500 11.3500 1,056,000
Jun 2, 2023 10.4200 10.6950 10.1500 10.6500 10.6500 990,300
Jun 1, 2023 9.4500 10.3900 9.3600 10.3700 10.3700 946,700
May 31, 2023 9.2500 9.5400 9.2200 9.4900 9.4900 1,612,800
May 30, 2023 9.4300 9.6700 9.1800 9.3400 9.3400 571,300
May 26, 2023 9.1500 9.4600 9.1300 9.3700 9.3700 697,300
May 25, 2023 9.6600 9.6600 9.1500 9.2000 9.2000 818,900
May 24, 2023 9.7500 9.8450 9.5300 9.6100 9.6100 731,800
May 23, 2023 9.7600 9.9900 9.7000 9.8200 9.8200 570,400
May 22, 2023 9.8900 10.0700 9.7400 9.7600 9.7600 573,400
May 19, 2023 9.7200 9.9700 9.7200 9.8500 9.8500 832,400
May 18, 2023 9.8100 9.9000 9.5600 9.6500 9.6500 672,000
May 17, 2023 10.0100 10.0600 9.7700 9.8500 9.8500 649,400
May 16, 2023 10.0700 10.2800 9.9300 10.0200 10.0200 575,700
May 15, 2023 10.1900 10.3300 10.1100 10.2100 10.2100 450,200
May 12, 2023 10.3000 10.3900 10.0520 10.1600 10.1600 565,000
May 11, 2023 10.2000 10.4200 10.1100 10.3500 10.3500 653,500
May 10, 2023 10.3600 10.5000 10.1000 10.2300 10.2300 572,000
May 9, 2023 10.5700 10.7100 10.0500 10.2600 10.2600 701,100
May 8, 2023 10.7100 10.7400 10.3500 10.6600 10.6600 690,600
May 5, 2023 10.4600 10.8100 10.3900 10.5700 10.5700 660,800
May 4, 2023 10.3500 10.4650 9.8900 10.3900 10.3900 734,100
May 3, 2023 10.1500 10.4300 10.1100 10.1800 10.1800 451,900
May 2, 2023 10.1100 10.4000 10.0010 10.1800 10.1800 727,100
May 1, 2023 9.5300 10.1600 9.5000 10.0800 10.0800 572,200
Apr 28, 2023 9.0700 9.6300 9.0000 9.5300 9.5300 610,300
Apr 27, 2023 9.0600 9.4400 9.0000 9.0500 9.0500 916,300

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