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Alpine Immune Sciences Inc (NQ: ALPN )

64.94 +0.12 (+0.19%)
Streaming Delayed Price Updated: 4:00 PM EDT, May 10, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 30, 2019 3.950 4.080 3.934 3.960 1,013 -0.02(-0.50%)
Sep 27, 2019 3.989 4.099 3.920 3.980 9,900 +0.06(+1.53%)
Sep 26, 2019 4.110 4.280 3.920 3.920 24,873 -0.16(-3.92%)
Sep 25, 2019 4.250 4.370 4.080 4.080 4,572 -0.20(-4.66%)
Sep 24, 2019 4.340 4.560 4.279 4.279 9,556 -0.17(-3.84%)
Sep 23, 2019 4.280 4.620 4.240 4.450 15,885 +0.10(+2.30%)
Sep 20, 2019 4.300 4.350 4.150 4.350 14,300 +0.19(+4.57%)
Sep 19, 2019 4.200 4.488 4.150 4.160 30,335 -0.19(-4.37%)
Sep 18, 2019 4.250 4.600 4.250 4.350 12,130 +0.19(+4.57%)
Sep 17, 2019 4.210 4.400 3.980 4.160 8,231 -0.08(-1.89%)
Sep 16, 2019 3.920 4.288 3.920 4.240 22,518 +0.40(+10.42%)
Sep 13, 2019 4.800 5.120 3.700 3.840 62,400 -0.93(-19.50%)
Sep 12, 2019 4.700 5.341 4.700 4.770 35,147 -0.10(-2.05%)
Sep 11, 2019 4.660 4.880 4.660 4.870 4,026 +0.02(+0.41%)
Sep 10, 2019 4.700 4.850 4.472 4.850 5,648 +0.15(+3.19%)
Sep 09, 2019 4.860 4.877 4.700 4.700 3,090 -0.20(-4.08%)
Sep 06, 2019 4.350 4.900 4.337 4.900 33,500 +0.58(+13.43%)
Sep 05, 2019 4.880 4.900 4.320 4.320 8,539 -0.28(-6.09%)
Sep 04, 2019 4.570 4.790 4.460 4.600 21,175 +0.10(+2.22%)
Sep 03, 2019 4.550 4.900 4.500 4.500 2,879 +0.33(+7.78%)
Aug 30, 2019 4.280 4.579 4.175 4.175 11,600 +0.05(+1.33%)
Aug 29, 2019 4.600 4.600 4.095 4.120 23,052 -0.52(-11.21%)
Aug 28, 2019 3.990 4.640 3.990 4.640 2,537 -0.06(-1.28%)
Aug 27, 2019 3.950 4.790 3.910 4.700 32,472 +0.20(+4.44%)
Aug 26, 2019 4.750 4.860 4.348 4.500 17,090 -0.50(-10.00%)
Aug 23, 2019 5.000 5.000 4.500 5.000 500 +0.39(+8.46%)
Aug 22, 2019 4.860 4.885 4.610 4.610 2,180 -0.19(-3.96%)
Aug 21, 2019 4.500 4.900 4.395 4.800 16,751 +0.01(+0.21%)
Aug 20, 2019 4.790 4.872 4.694 4.790 9,464 +0.00(+0.00%)
Aug 19, 2019 4.610 5.200 3.830 4.790 59,914 +0.05(+1.05%)
Aug 16, 2019 3.900 4.947 3.840 4.740 60,900 +0.92(+24.08%)
Aug 15, 2019 3.640 3.820 3.510 3.820 14,187 +0.32(+9.14%)
Aug 14, 2019 3.670 3.690 3.500 3.500 2,746 -0.06(-1.70%)
Aug 13, 2019 3.650 3.783 3.524 3.560 3,234 +0.04(+1.15%)
Aug 12, 2019 3.540 3.783 3.520 3.520 1,849 +0.00(+0.00%)
Aug 09, 2019 3.568 3.568 3.520 3.520 2,900 -0.08(-2.22%)
Aug 08, 2019 3.650 3.850 3.538 3.600 8,427 -0.19(-5.01%)
Aug 07, 2019 3.750 3.790 3.450 3.790 13,736 +0.19(+5.13%)
Aug 06, 2019 4.054 4.054 3.410 3.605 19,615 -0.30(-7.62%)
Aug 05, 2019 4.030 4.270 3.820 3.902 10,486 -0.11(-2.68%)
Aug 02, 2019 4.250 4.299 4.010 4.010 1,700 -0.14(-3.37%)
Aug 01, 2019 4.390 4.470 4.150 4.150 3,559 -0.09(-2.12%)
Jul 31, 2019 4.678 4.678 4.240 4.240 6,589 -0.17(-3.85%)
Jul 30, 2019 4.240 4.550 4.190 4.410 14,577 +0.02(+0.46%)
Jul 29, 2019 4.550 4.700 4.293 4.390 19,227 -0.28(-6.00%)
Jul 26, 2019 4.500 4.685 4.500 4.670 14,200 +0.66(+16.46%)
Jul 25, 2019 4.560 4.865 4.010 4.010 8,456 -0.52(-11.48%)
Jul 24, 2019 4.380 4.530 4.260 4.530 19,909 +0.03(+0.67%)
Jul 23, 2019 4.620 4.957 4.500 4.500 6,402 -0.06(-1.32%)
Jul 22, 2019 4.760 4.873 4.500 4.560 8,417 -0.16(-3.39%)
Jul 19, 2019 4.600 5.350 4.585 4.720 10,200 +0.12(+2.61%)
Jul 18, 2019 4.200 4.600 4.144 4.600 19,944 +0.55(+13.58%)
Jul 17, 2019 4.150 4.240 4.050 4.050 2,123 -0.05(-1.22%)
Jul 16, 2019 4.230 4.250 4.060 4.100 3,399 -0.11(-2.61%)
Jul 15, 2019 4.230 4.230 4.095 4.210 9,852 +0.01(+0.24%)
Jul 12, 2019 4.220 4.245 4.200 4.200 4,000 -0.07(-1.64%)
Jul 11, 2019 4.200 4.270 4.200 4.270 5,316 +0.03(+0.71%)
Jul 10, 2019 4.300 4.300 4.213 4.240 4,053 -0.06(-1.40%)
Jul 09, 2019 4.327 4.355 4.200 4.300 3,908 +0.04(+0.82%)
Jul 08, 2019 4.223 4.290 4.200 4.265 4,485 -0.04(-0.81%)
Jul 05, 2019 4.300 4.408 4.290 4.300 19,500 +0.00(+0.00%)
Jul 03, 2019 4.400 4.400 4.300 4.300 800 -0.15(-3.37%)
Jul 02, 2019 4.240 4.450 4.240 4.450 1,755 +0.25(+5.95%)
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