Alector, Inc. - Common Stock (NQ:ALEC)

2.430 -0.130 (-5.08%)
Streaming Delayed Price Updated: 4:00 PM EST, Feb 27, 2026 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Feb 27, 2026 2.510 2.529 2.315 2.430 1,337,720 -0.13(-5.08%)
Feb 26, 2026 2.120 2.570 2.070 2.560 1,310,675 +0.17(+7.11%)
Feb 25, 2026 2.200 2.425 2.185 2.390 992,608 +0.20(+9.13%)
Feb 24, 2026 2.100 2.225 2.060 2.190 526,847 +0.09(+4.29%)
Feb 23, 2026 1.980 2.120 1.930 2.100 839,522 +0.11(+5.53%)
Feb 20, 2026 1.970 2.030 1.930 1.990 486,439 -0.02(-1.00%)
Feb 19, 2026 1.980 2.040 1.940 2.010 563,846 +0.03(+1.52%)
Feb 18, 2026 1.990 2.040 1.945 1.980 518,736 +0.01(+0.51%)
Feb 17, 2026 1.880 2.000 1.860 1.970 669,248 +0.10(+5.35%)
Feb 13, 2026 1.900 2.025 1.840 1.870 1,238,011 -0.03(-1.58%)
Feb 12, 2026 1.930 1.980 1.880 1.900 1,319,817 -0.02(-1.04%)
Feb 11, 2026 1.960 1.970 1.860 1.920 590,767 -0.03(-1.54%)
Feb 10, 2026 1.980 1.980 1.890 1.950 928,769 -0.01(-0.51%)
Feb 09, 2026 1.900 1.995 1.885 1.960 437,889 +0.00(+0.00%)
Feb 06, 2026 1.830 1.960 1.830 1.960 1,161,356 +0.14(+7.69%)
Feb 05, 2026 1.810 1.900 1.745 1.820 1,665,861 -0.11(-5.70%)
Feb 04, 2026 1.960 1.975 1.870 1.930 721,680 +0.00(+0.00%)
Feb 03, 2026 1.980 2.050 1.885 1.930 789,332 -0.06(-3.02%)
Feb 02, 2026 1.870 2.030 1.840 1.990 851,218 +0.10(+5.29%)
Jan 30, 2026 1.870 1.900 1.810 1.890 1,204,455 -0.02(-1.05%)
Jan 29, 2026 1.930 1.940 1.900 1.910 469,505 +0.00(+0.00%)
Jan 28, 2026 1.960 1.965 1.850 1.910 777,952 -0.04(-2.05%)
Jan 27, 2026 1.950 1.980 1.910 1.950 226,782 +0.02(+1.04%)
Jan 26, 2026 1.930 2.000 1.900 1.930 773,867 -0.01(-0.52%)
Jan 23, 2026 1.890 1.940 1.880 1.940 671,873 +0.02(+1.04%)
Jan 22, 2026 1.870 1.995 1.872 1.920 516,915 +0.00(+0.00%)
Jan 21, 2026 1.820 1.930 1.805 1.920 690,291 +0.09(+4.92%)
Jan 20, 2026 1.810 1.860 1.765 1.830 1,181,384 -0.01(-0.81%)
Jan 16, 2026 1.800 1.980 1.780 1.845 1,207,205 +0.02(+1.37%)
Jan 15, 2026 1.790 1.845 1.740 1.820 2,105,953 -0.03(-1.62%)
Jan 14, 2026 1.920 1.930 1.840 1.850 1,286,871 -0.07(-3.65%)
Jan 13, 2026 1.850 1.935 1.800 1.920 739,042 +0.08(+4.35%)
Jan 12, 2026 1.840 1.850 1.710 1.840 1,270,939 -0.02(-1.08%)
Jan 09, 2026 1.790 1.870 1.760 1.860 1,329,975 +0.09(+5.08%)
Jan 08, 2026 1.700 1.790 1.691 1.770 1,000,704 +0.01(+0.57%)
Jan 07, 2026 1.710 1.765 1.685 1.760 1,259,302 +0.07(+4.14%)
Jan 06, 2026 1.580 1.705 1.555 1.690 1,416,177 +0.09(+5.62%)
Jan 05, 2026 1.510 1.600 1.510 1.600 1,368,874 +0.07(+4.58%)
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