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Aldeyra Therapeutics, Inc. - Common Stock (NQ:ALDX)

1.810 -0.020 (-1.09%)
Streaming Delayed Price Updated: 4:00 PM EDT, Mar 20, 2026 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Mar 20, 2026 1.930 2.030 1.790 1.810 10,639,808 -0.02(-1.09%)
Mar 19, 2026 1.390 1.850 1.370 1.830 11,983,277 +0.41(+28.87%)
Mar 18, 2026 1.200 1.560 1.160 1.420 16,655,198 +0.18(+14.52%)
Mar 17, 2026 1.120 1.510 1.070 1.240 52,472,820 -2.99(-70.69%)
Mar 16, 2026 4.380 4.450 4.065 4.230 3,683,589 +0.11(+2.55%)
Mar 13, 2026 4.690 4.720 4.010 4.125 3,399,688 -0.54(-11.67%)
Mar 12, 2026 4.990 4.990 4.515 4.670 2,065,596 -0.27(-5.47%)
Mar 11, 2026 5.100 5.100 4.740 4.940 1,627,767 -0.07(-1.40%)
Mar 10, 2026 5.350 5.600 4.980 5.010 1,608,007 -0.25(-4.75%)
Mar 09, 2026 4.800 5.300 4.750 5.260 1,426,303 +0.46(+9.58%)
Mar 06, 2026 4.600 4.880 4.410 4.800 1,215,734 +0.15(+3.23%)
Mar 05, 2026 5.120 5.120 4.365 4.650 2,607,565 -0.54(-10.49%)
Mar 04, 2026 5.180 5.395 5.150 5.195 764,826 +0.08(+1.66%)
Mar 03, 2026 5.500 5.520 5.055 5.110 871,511 -0.51(-9.07%)
Mar 02, 2026 5.400 5.740 5.315 5.620 881,349 +0.16(+2.93%)
Feb 27, 2026 5.460 5.502 5.305 5.460 1,016,249 -0.04(-0.73%)
Feb 26, 2026 5.470 5.535 5.350 5.500 939,374 +0.01(+0.18%)
Feb 25, 2026 5.240 5.620 5.210 5.490 1,266,540 +0.28(+5.37%)
Feb 24, 2026 4.970 5.340 4.955 5.210 1,044,486 +0.22(+4.41%)
Feb 23, 2026 4.910 5.100 4.850 4.990 436,478 +0.04(+0.81%)
Feb 20, 2026 5.020 5.080 4.909 4.950 483,370 -0.13(-2.56%)
Feb 19, 2026 5.010 5.130 4.920 5.080 726,828 +0.06(+1.20%)
Feb 18, 2026 5.150 5.190 4.910 5.020 660,068 -0.13(-2.52%)
Feb 17, 2026 5.240 5.350 5.125 5.150 596,567 -0.13(-2.46%)
Feb 13, 2026 5.290 5.440 5.150 5.280 831,703 +0.03(+0.57%)
Feb 12, 2026 5.350 5.560 5.155 5.250 1,067,848 -0.07(-1.32%)
Feb 11, 2026 5.500 5.520 5.280 5.320 906,018 -0.16(-2.92%)
Feb 10, 2026 5.570 5.670 5.450 5.480 588,417 -0.08(-1.44%)
Feb 09, 2026 5.530 5.655 5.410 5.560 365,194 +0.03(+0.54%)
Feb 06, 2026 5.210 5.610 5.150 5.530 974,062 +0.44(+8.64%)
Feb 05, 2026 5.190 5.440 5.075 5.090 600,908 -0.13(-2.49%)
Feb 04, 2026 5.450 5.479 4.920 5.220 935,774 -0.19(-3.51%)
Feb 03, 2026 5.450 5.600 5.310 5.410 556,425 -0.02(-0.37%)
Feb 02, 2026 5.320 5.590 5.250 5.430 355,991 +0.07(+1.31%)
Jan 30, 2026 5.450 5.930 5.265 5.360 742,864 +0.04(+0.75%)
Jan 29, 2026 5.420 5.440 5.225 5.320 525,360 -0.10(-1.85%)
Jan 28, 2026 5.550 5.550 5.365 5.420 595,741 -0.12(-2.17%)
Jan 27, 2026 5.250 5.650 5.250 5.540 865,280 +0.31(+5.93%)
Jan 26, 2026 5.160 5.310 5.052 5.230 620,338 +0.04(+0.77%)
Jan 23, 2026 5.210 5.430 5.091 5.190 1,256,130 -0.03(-0.57%)
Jan 22, 2026 5.010 5.390 4.965 5.220 958,400 +0.23(+4.61%)
Jan 21, 2026 4.740 5.130 4.735 4.990 1,192,413 +0.24(+5.05%)
Jan 20, 2026 4.520 4.825 4.390 4.750 1,020,030 +0.12(+2.59%)
Jan 16, 2026 4.390 4.740 4.220 4.630 1,634,894 +0.22(+4.99%)
Jan 15, 2026 4.280 4.450 4.200 4.410 835,648 +0.17(+4.01%)
Jan 14, 2026 4.140 4.295 4.080 4.240 593,886 +0.10(+2.42%)
Jan 13, 2026 4.150 4.155 3.955 4.140 527,482 +0.01(+0.24%)
Jan 12, 2026 4.070 4.190 3.945 4.130 617,500 +0.02(+0.49%)
Jan 09, 2026 4.240 4.327 4.010 4.110 643,792 -0.07(-1.67%)
Jan 08, 2026 4.110 4.200 4.045 4.180 548,675 +0.02(+0.48%)
Jan 07, 2026 4.080 4.270 4.060 4.160 882,542 +0.10(+2.46%)
Jan 06, 2026 4.250 4.314 4.020 4.060 1,118,421 -0.18(-4.25%)
Jan 05, 2026 4.700 4.758 4.140 4.240 1,213,511 -0.43(-9.21%)
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