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Alpine Immune Sciences Inc (NQ: ALPN )

64.60 UNCHANGED
Streaming Delayed Price Updated: 4:00 PM EDT, May 6, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
Sep 29, 2023 11.38 11.58 11.30 11.45 404,035 +0.16(+1.42%)
Sep 28, 2023 11.71 11.79 11.26 11.29 252,011 -0.41(-3.50%)
Sep 27, 2023 11.94 12.11 11.49 11.70 128,159 -0.23(-1.93%)
Sep 26, 2023 11.96 12.29 11.68 11.93 127,296 -0.05(-0.42%)
Sep 25, 2023 11.48 12.21 11.86 11.98 143,496 +0.46(+3.99%)
Sep 22, 2023 11.80 12.15 11.44 11.52 77,907 -0.24(-2.04%)
Sep 21, 2023 11.59 12.01 11.31 11.76 148,844 +0.01(+0.09%)
Sep 20, 2023 12.16 12.18 11.41 11.75 191,904 -0.40(-3.29%)
Sep 19, 2023 12.57 12.82 12.08 12.15 119,736 -0.44(-3.49%)
Sep 18, 2023 12.55 12.82 12.31 12.59 143,989 +0.02(+0.16%)
Sep 15, 2023 11.88 12.81 11.88 12.57 1,316,670 +0.71(+5.99%)
Sep 14, 2023 12.00 12.30 11.80 11.86 1,154,445 +0.06(+0.51%)
Sep 13, 2023 12.29 12.44 11.69 11.80 160,616 -0.48(-3.91%)
Sep 12, 2023 12.90 13.13 12.24 12.28 141,394 -0.57(-4.44%)
Sep 11, 2023 13.00 13.15 12.74 12.85 317,574 +0.37(+2.96%)
Sep 08, 2023 12.09 12.57 11.89 12.48 67,663 +0.34(+2.80%)
Sep 07, 2023 12.52 12.61 12.09 12.14 64,943 -0.42(-3.34%)
Sep 06, 2023 12.81 12.81 12.14 12.56 94,067 -0.16(-1.26%)
Sep 05, 2023 12.93 13.14 12.65 12.72 192,031 -0.18(-1.40%)
Sep 01, 2023 12.36 13.15 12.36 12.90 231,328 +0.55(+4.45%)
Aug 31, 2023 12.67 13.48 12.25 12.35 523,238 -0.32(-2.53%)
Aug 30, 2023 13.27 13.40 12.62 12.67 162,000 -0.63(-4.74%)
Aug 29, 2023 13.47 13.63 13.26 13.30 144,488 -0.19(-1.41%)
Aug 28, 2023 13.20 13.55 13.02 13.49 182,211 +0.34(+2.59%)
Aug 25, 2023 12.97 13.22 12.74 13.15 142,621 +0.27(+2.10%)
Aug 24, 2023 13.21 13.29 12.83 12.88 125,273 -0.27(-2.05%)
Aug 23, 2023 13.38 13.59 12.97 13.15 174,656 -0.21(-1.57%)
Aug 22, 2023 13.47 13.65 13.08 13.36 341,342 -0.08(-0.60%)
Aug 21, 2023 12.74 13.61 12.74 13.44 224,944 +0.67(+5.25%)
Aug 18, 2023 12.79 13.05 12.59 12.77 146,214 -0.15(-1.16%)
Aug 17, 2023 13.24 13.70 12.90 12.92 115,024 -0.32(-2.42%)
Aug 16, 2023 13.42 13.81 13.01 13.24 167,022 -0.26(-1.93%)
Aug 15, 2023 14.00 14.92 13.40 13.50 322,138 +0.25(+1.89%)
Aug 14, 2023 13.55 13.59 13.12 13.25 314,811 -0.33(-2.43%)
Aug 11, 2023 13.38 13.78 13.38 13.58 122,364 +0.18(+1.34%)
Aug 10, 2023 13.84 14.11 13.36 13.40 101,007 -0.19(-1.40%)
Aug 09, 2023 13.90 14.03 13.46 13.59 121,555 -0.25(-1.81%)
Aug 08, 2023 13.66 14.36 13.66 13.84 590,066 +0.27(+1.99%)
Aug 07, 2023 13.97 14.26 13.35 13.57 357,749 -0.41(-2.93%)
Aug 04, 2023 14.06 14.37 13.83 13.98 371,732 +0.01(+0.07%)
Aug 03, 2023 13.90 14.48 13.56 13.97 233,405 +0.22(+1.60%)
Aug 02, 2023 13.20 13.79 12.97 13.75 182,779 +0.48(+3.62%)
Aug 01, 2023 12.52 13.29 12.34 13.27 329,451 +0.73(+5.82%)
Jul 31, 2023 12.22 12.70 11.98 12.54 559,529 +0.34(+2.79%)
Jul 28, 2023 11.77 12.34 11.71 12.20 182,179 +0.54(+4.63%)
Jul 27, 2023 11.83 12.01 11.57 11.66 180,131 -0.14(-1.19%)
Jul 26, 2023 12.25 12.44 11.66 11.80 148,081 -0.45(-3.67%)
Jul 25, 2023 12.33 12.50 12.11 12.25 179,222 -0.12(-0.97%)
Jul 24, 2023 12.60 12.73 12.12 12.37 111,400 -0.18(-1.43%)
Jul 21, 2023 12.03 12.78 11.91 12.55 214,136 +0.71(+6.00%)
Jul 20, 2023 11.62 12.08 11.62 11.84 137,657 +0.21(+1.81%)
Jul 19, 2023 11.40 11.84 11.40 11.63 67,927 +0.21(+1.84%)
Jul 18, 2023 11.25 11.50 11.22 11.42 154,453 +0.06(+0.53%)
Jul 17, 2023 11.10 11.38 11.05 11.36 153,582 +0.33(+2.99%)
Jul 14, 2023 10.82 11.10 10.76 11.03 88,010 +0.20(+1.85%)
Jul 13, 2023 10.49 10.88 10.38 10.83 300,321 +0.41(+3.93%)
Jul 12, 2023 10.94 10.94 10.38 10.42 113,454 -0.35(-3.25%)
Jul 11, 2023 10.71 10.99 10.60 10.77 66,340 +0.05(+0.47%)
Jul 10, 2023 10.04 10.86 10.04 10.72 68,482 +0.59(+5.82%)
Jul 07, 2023 10.31 10.31 9.940 10.13 80,370 -0.16(-1.55%)
Jul 06, 2023 10.63 10.63 10.11 10.29 114,902 -0.35(-3.29%)
Jul 05, 2023 10.10 10.78 10.02 10.64 93,978 +0.50(+4.93%)
Jul 03, 2023 10.27 10.29 10.00 10.14 52,008 -0.14(-1.36%)
Jun 30, 2023 10.35 10.48 10.03 10.28 186,224 -0.02(-0.19%)
Jun 29, 2023 10.41 10.41 10.01 10.30 115,808 -0.12(-1.15%)
Jun 28, 2023 10.53 10.53 10.15 10.42 198,912 -0.07(-0.67%)
Jun 27, 2023 10.95 11.11 10.43 10.49 186,557 -0.45(-4.11%)
Jun 26, 2023 11.27 11.27 10.73 10.94 1,168,200 -0.22(-1.97%)
Jun 23, 2023 11.43 11.70 10.72 11.16 1,453,959 -0.47(-4.04%)
Jun 22, 2023 11.71 12.04 11.55 11.63 78,326 -0.22(-1.86%)
Jun 21, 2023 11.99 11.99 11.40 11.85 184,109 -0.06(-0.50%)
Jun 20, 2023 11.28 11.97 10.97 11.91 395,645 +0.63(+5.59%)
Jun 16, 2023 11.04 11.38 10.96 11.28 387,369 +0.38(+3.49%)
Jun 15, 2023 11.08 11.29 10.61 10.90 156,606 +3.42(+45.72%)
May 08, 2023 7.410 7.570 7.250 7.480 23,963 +0.09(+1.22%)
May 05, 2023 6.930 7.440 6.930 7.390 46,707 +0.55(+8.04%)
May 04, 2023 6.960 6.960 6.710 6.840 53,914 -0.15(-2.15%)
May 03, 2023 7.120 7.440 6.960 6.990 81,189 -0.09(-1.27%)
May 02, 2023 7.480 7.490 7.010 7.080 42,754 -0.41(-5.47%)
May 01, 2023 7.450 7.710 7.250 7.490 70,767 +0.00(+0.00%)
Apr 28, 2023 7.230 7.660 7.100 7.490 32,721 +0.25(+3.45%)
Apr 27, 2023 7.200 7.500 7.140 7.240 22,573 +0.03(+0.42%)
Apr 26, 2023 7.050 7.440 6.980 7.210 56,861 +0.12(+1.69%)
Apr 25, 2023 7.160 7.185 6.990 7.090 25,964 -0.07(-0.98%)
Apr 24, 2023 7.110 7.350 7.060 7.160 25,778 +0.00(+0.00%)
Apr 21, 2023 7.170 7.440 7.000 7.160 64,047 -0.06(-0.83%)
Apr 20, 2023 7.350 7.610 7.080 7.220 52,718 -0.24(-3.22%)
Apr 19, 2023 7.470 7.560 7.310 7.460 63,393 -0.01(-0.13%)
Apr 18, 2023 7.530 7.730 7.445 7.470 40,623 +0.02(+0.27%)
Apr 17, 2023 7.310 7.605 7.310 7.450 36,937 +0.14(+1.92%)
Apr 14, 2023 7.770 7.780 7.220 7.310 23,090 -0.38(-4.94%)
Apr 13, 2023 7.020 7.950 7.020 7.690 35,141 +0.44(+6.07%)
Apr 12, 2023 7.510 7.560 7.190 7.250 23,109 -0.28(-3.72%)
Apr 11, 2023 7.750 7.975 7.375 7.530 28,777 -0.22(-2.84%)
Apr 10, 2023 7.550 8.020 7.550 7.750 49,563 +0.18(+2.38%)
Apr 06, 2023 7.480 7.628 7.460 7.570 22,900 +0.11(+1.47%)
Apr 05, 2023 7.360 7.520 7.360 7.460 25,995 -0.07(-0.93%)
Apr 04, 2023 8.060 8.060 7.410 7.530 42,149 -0.56(-6.92%)
Apr 03, 2023 7.780 8.100 7.740 8.090 62,992 +0.37(+4.79%)
Mar 31, 2023 7.510 7.820 7.360 7.720 126,636 +0.22(+3.00%)
Mar 30, 2023 8.030 8.030 7.450 7.495 107,246 -0.58(-7.13%)
Mar 29, 2023 7.160 8.340 7.100 8.070 122,794 +0.85(+11.77%)
Mar 28, 2023 6.970 7.310 6.960 7.220 50,583 +0.22(+3.14%)
Mar 27, 2023 7.490 7.490 6.395 7.000 111,075 -0.45(-6.04%)
Mar 24, 2023 8.100 8.100 7.380 7.450 143,279 -0.67(-8.25%)
Mar 23, 2023 7.900 8.120 7.650 8.120 64,981 +0.21(+2.65%)
Mar 22, 2023 8.000 8.050 7.789 7.910 142,185 -0.10(-1.25%)
Mar 21, 2023 8.260 8.360 7.940 8.010 55,049 -0.15(-1.84%)
Mar 20, 2023 8.620 8.740 8.120 8.160 83,370 -0.43(-5.01%)
Mar 17, 2023 8.280 8.750 7.995 8.590 410,908 +0.26(+3.12%)
Mar 16, 2023 7.930 8.400 7.845 8.330 61,100 +0.29(+3.61%)
Mar 15, 2023 7.650 8.235 7.650 8.040 75,557 +0.17(+2.16%)
Mar 14, 2023 7.650 7.930 7.570 7.870 60,874 +0.45(+6.06%)
Mar 13, 2023 7.130 7.520 7.055 7.420 31,437 +0.19(+2.63%)
Mar 10, 2023 7.620 7.620 7.090 7.230 170,159 -0.64(-8.13%)
Mar 09, 2023 8.200 8.200 7.730 7.870 238,850 -0.27(-3.32%)
Mar 08, 2023 8.350 8.420 7.990 8.140 217,762 -0.04(-0.49%)
Mar 07, 2023 8.010 8.310 7.912 8.180 75,148 +0.22(+2.76%)
Mar 06, 2023 8.000 8.000 7.780 7.960 31,111 -0.03(-0.38%)
Mar 03, 2023 7.970 8.110 7.880 7.990 30,208 +0.03(+0.38%)
Mar 02, 2023 8.014 8.014 7.855 7.960 23,190 -0.03(-0.38%)
Mar 01, 2023 8.000 8.203 7.930 7.990 40,447 +0.02(+0.25%)
Feb 28, 2023 7.870 8.090 7.870 7.970 31,341 +0.11(+1.40%)
Feb 27, 2023 7.650 7.890 7.613 7.860 21,664 +0.25(+3.29%)
Feb 24, 2023 8.080 8.080 7.570 7.610 48,073 -0.57(-6.97%)
Feb 23, 2023 8.280 8.400 8.140 8.180 80,017 -0.08(-0.97%)
Feb 22, 2023 8.260 8.400 8.140 8.260 92,548 -0.05(-0.60%)
Feb 21, 2023 8.250 8.470 8.210 8.310 120,910 -0.06(-0.72%)
Feb 17, 2023 8.280 8.415 8.150 8.370 61,800 +0.16(+1.95%)
Feb 16, 2023 8.280 8.420 8.110 8.210 89,954 -0.21(-2.49%)
Feb 15, 2023 7.810 8.460 7.810 8.420 186,109 +0.45(+5.65%)
Feb 14, 2023 7.810 8.050 7.738 7.970 34,302 +0.11(+1.40%)
Feb 13, 2023 7.940 8.140 7.790 7.860 41,891 -0.11(-1.38%)
Feb 10, 2023 7.780 7.980 7.650 7.970 41,607 +0.20(+2.57%)
Feb 09, 2023 7.840 7.900 7.720 7.770 31,868 +0.00(+0.00%)
Feb 08, 2023 7.650 7.860 7.600 7.770 103,649 +0.17(+2.24%)
Feb 07, 2023 8.010 8.010 7.550 7.600 72,500 -0.35(-4.40%)
Feb 06, 2023 7.870 8.220 7.830 7.950 61,653 -0.03(-0.38%)
Feb 03, 2023 8.260 8.335 7.910 7.980 68,003 -0.32(-3.86%)
Feb 02, 2023 8.400 8.400 8.110 8.300 68,823 +0.02(+0.24%)
Feb 01, 2023 8.380 8.465 8.100 8.280 79,236 -0.12(-1.43%)
Jan 31, 2023 7.450 8.555 7.392 8.400 88,486 +0.82(+10.82%)
Jan 30, 2023 7.620 7.730 7.380 7.580 126,772 -0.05(-0.66%)
Jan 27, 2023 7.850 7.930 7.465 7.630 81,702 -0.22(-2.80%)
Jan 26, 2023 8.010 8.030 7.755 7.850 79,363 -0.16(-2.00%)
Jan 25, 2023 7.970 8.250 7.725 8.010 85,264 -0.03(-0.37%)
Jan 24, 2023 8.190 8.340 7.890 8.040 77,142 -0.18(-2.19%)
Jan 23, 2023 8.590 8.649 8.130 8.220 62,971 -0.41(-4.75%)
Jan 20, 2023 8.590 8.675 8.285 8.630 81,485 +0.17(+2.01%)
Jan 19, 2023 8.590 8.750 8.280 8.460 82,953 +0.35(+4.32%)
Jan 18, 2023 8.440 8.640 7.920 8.110 95,901 -0.48(-5.59%)
Jan 17, 2023 8.800 8.800 8.330 8.590 130,412 -0.16(-1.83%)
Jan 13, 2023 8.245 8.900 8.235 8.750 120,925 +0.11(+1.27%)
Jan 12, 2023 8.040 8.680 7.895 8.640 72,628 +0.59(+7.33%)
Jan 11, 2023 7.810 8.090 7.810 8.050 44,222 +0.17(+2.16%)
Jan 10, 2023 7.740 8.055 7.690 7.880 87,613 +0.08(+1.03%)
Jan 09, 2023 7.630 7.820 7.250 7.800 86,365 +0.15(+1.96%)
Jan 06, 2023 7.170 7.750 6.990 7.650 108,689 +0.41(+5.66%)
Jan 05, 2023 7.580 7.730 7.210 7.240 111,077 -0.31(-4.11%)
Jan 04, 2023 7.440 7.620 7.400 7.550 53,332 +0.12(+1.62%)
Jan 03, 2023 7.360 7.770 7.180 7.430 100,080 +0.08(+1.09%)
Dec 30, 2022 6.680 7.400 6.680 7.350 211,241 +0.65(+9.70%)
Dec 29, 2022 5.810 6.760 5.810 6.700 83,582 +0.69(+11.48%)
Dec 28, 2022 6.140 6.240 5.930 6.010 82,824 -0.19(-3.06%)
Dec 27, 2022 6.560 6.610 5.950 6.200 132,393 -0.32(-4.91%)
Dec 23, 2022 7.220 7.220 6.465 6.520 106,908 -0.71(-9.82%)
Dec 22, 2022 6.980 7.530 6.930 7.230 137,707 +0.18(+2.55%)
Dec 21, 2022 6.780 7.080 6.720 7.050 98,083 +0.29(+4.29%)
Dec 20, 2022 6.540 6.770 6.530 6.760 93,201 +0.19(+2.89%)
Dec 19, 2022 6.880 6.880 6.170 6.570 136,612 -0.25(-3.67%)
Dec 16, 2022 6.550 7.160 6.220 6.820 1,230,936 +0.29(+4.44%)
Dec 15, 2022 6.630 6.930 6.320 6.530 242,995 -0.21(-3.12%)
Dec 14, 2022 6.270 6.990 6.210 6.740 235,780 +0.53(+8.53%)
Dec 13, 2022 6.370 6.620 6.176 6.210 111,805 +0.05(+0.81%)
Dec 12, 2022 6.110 6.220 6.060 6.160 116,325 +0.12(+1.99%)
Dec 09, 2022 6.240 6.350 6.000 6.040 65,560 -0.18(-2.89%)
Dec 08, 2022 6.240 6.380 6.095 6.220 78,632 +0.03(+0.48%)
Dec 07, 2022 6.350 6.610 6.070 6.190 61,787 -0.11(-1.75%)
Dec 06, 2022 6.690 6.819 6.140 6.300 69,236 -0.44(-6.53%)
Dec 05, 2022 6.540 6.938 6.540 6.740 107,733 +0.24(+3.69%)
Dec 02, 2022 6.270 6.500 6.088 6.500 92,595 +0.18(+2.85%)
Dec 01, 2022 6.240 6.350 6.100 6.320 35,775 +0.04(+0.64%)
Nov 30, 2022 6.250 6.325 5.870 6.280 67,294 +0.10(+1.62%)
Nov 29, 2022 6.310 6.820 6.060 6.180 97,623 -0.17(-2.68%)
Nov 28, 2022 6.590 6.750 6.225 6.350 60,045 -0.24(-3.64%)
Nov 25, 2022 6.130 6.780 6.130 6.590 44,967 +0.32(+5.10%)
Nov 23, 2022 6.550 6.740 6.160 6.270 70,104 -0.24(-3.69%)
Nov 22, 2022 6.610 6.705 6.310 6.510 75,700 -0.09(-1.36%)
Nov 21, 2022 6.690 6.940 6.530 6.600 141,978 +0.05(+0.76%)
Nov 18, 2022 6.610 6.960 6.320 6.550 72,366 +0.05(+0.77%)
Nov 17, 2022 6.460 6.615 6.280 6.500 79,324 -0.16(-2.40%)
Nov 16, 2022 6.220 6.660 6.090 6.660 128,755 +0.41(+6.56%)
Nov 15, 2022 5.700 6.360 5.360 6.250 94,097 +0.51(+8.89%)
Nov 14, 2022 5.740 5.900 5.555 5.740 90,617 -0.03(-0.52%)
Nov 11, 2022 5.850 6.160 5.730 5.770 67,461 -0.11(-1.87%)
Nov 10, 2022 5.830 6.005 5.490 5.880 139,784 +0.27(+4.81%)
Nov 09, 2022 5.790 5.890 5.430 5.610 169,542 -0.30(-5.08%)
Nov 08, 2022 6.120 6.120 5.800 5.910 104,947 -0.13(-2.15%)
Nov 07, 2022 6.170 6.440 5.980 6.040 63,942 -0.21(-3.36%)
Nov 04, 2022 6.480 6.480 5.840 6.250 80,942 -0.20(-3.10%)
Nov 03, 2022 5.990 6.570 5.830 6.450 300,553 +0.45(+7.50%)
Nov 02, 2022 6.130 6.285 5.800 6.000 119,810 -0.08(-1.32%)
Nov 01, 2022 6.000 6.245 6.000 6.080 67,742 +0.17(+2.88%)
Oct 31, 2022 5.900 5.940 5.450 5.910 127,202 -0.01(-0.17%)
Oct 28, 2022 5.540 6.000 5.450 5.920 83,683 +0.41(+7.44%)
Oct 27, 2022 5.680 5.820 5.430 5.510 96,640 -0.18(-3.16%)
Oct 26, 2022 5.790 6.120 5.680 5.690 69,941 -0.02(-0.35%)
Oct 25, 2022 5.420 5.800 5.350 5.710 108,406 +0.26(+4.77%)
Oct 24, 2022 4.830 5.570 4.820 5.450 288,141 -0.29(-5.05%)
Oct 21, 2022 5.960 5.992 5.470 5.740 160,139 -0.15(-2.55%)
Oct 20, 2022 6.450 6.510 5.860 5.890 86,641 -0.59(-9.10%)
Oct 19, 2022 6.680 6.750 6.340 6.480 59,517 -0.30(-4.42%)
Oct 18, 2022 7.000 7.110 6.750 6.780 37,146 -0.20(-2.87%)
Oct 17, 2022 7.170 7.288 6.900 6.980 48,432 -0.12(-1.69%)
Oct 14, 2022 6.810 7.210 6.810 7.100 37,052 +0.37(+5.50%)
Oct 13, 2022 6.360 6.800 6.180 6.730 189,925 +0.28(+4.34%)
Oct 12, 2022 6.770 6.840 6.420 6.450 85,215 -0.26(-3.87%)
Oct 11, 2022 6.740 6.740 6.435 6.710 115,262 +0.01(+0.15%)
Oct 10, 2022 6.800 6.937 6.470 6.700 92,579 -0.13(-1.90%)
Oct 07, 2022 7.210 7.210 6.790 6.830 71,580 -0.25(-3.53%)
Oct 06, 2022 7.020 7.320 7.020 7.080 65,879 -0.03(-0.42%)
Oct 05, 2022 7.080 7.190 6.980 7.110 93,808 -0.10(-1.39%)
Oct 04, 2022 7.110 7.290 7.090 7.210 145,668 +0.21(+3.00%)
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