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Alpine Immune Sciences Inc (NQ: ALPN )

N/A UNCHANGED
Last Price Updated: 4:00 PM EDT, May 17, 2024 Add to My Watchlist
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Historical Prices

Month:
Year:
Range:
Date Open High Low Close Volume Change (%)
May 17, 2024 0 +0.00(+0.00%)
May 16, 2024 64.97 64.98 64.95 64.96 735,193 -0.01(-0.02%)
May 15, 2024 64.95 64.97 64.94 64.97 1,260,501 +0.02(+0.03%)
May 14, 2024 64.94 64.96 64.94 64.95 1,045,362 +0.00(+0.00%)
May 13, 2024 64.94 64.96 64.92 64.95 2,966,655 +0.01(+0.02%)
May 10, 2024 64.94 64.94 64.91 64.94 3,047,934 +0.12(+0.19%)
May 09, 2024 64.67 64.85 64.65 64.82 1,141,451 +0.12(+0.19%)
May 08, 2024 64.63 64.72 64.59 64.70 748,953 +0.06(+0.09%)
May 07, 2024 64.60 64.67 64.56 64.64 1,332,282 +0.04(+0.06%)
May 06, 2024 64.63 64.64 64.50 64.60 1,373,769 +0.00(+0.00%)
May 03, 2024 64.65 64.65 64.58 64.60 1,924,182 +0.00(+0.00%)
May 02, 2024 64.62 64.68 64.58 64.60 2,816,786 +0.00(+0.00%)
May 01, 2024 64.63 64.69 64.56 64.60 2,763,296 +0.01(+0.02%)
Apr 30, 2024 64.63 64.72 64.56 64.59 1,574,998 -0.11(-0.17%)
Apr 29, 2024 64.61 64.70 64.57 64.70 1,631,286 +0.14(+0.22%)
Apr 26, 2024 64.58 64.63 64.51 64.56 1,328,666 -0.06(-0.09%)
Apr 25, 2024 64.57 64.65 64.54 64.62 1,768,714 +0.05(+0.08%)
Apr 24, 2024 64.57 64.63 64.56 64.57 1,180,176 +0.02(+0.03%)
Apr 23, 2024 64.58 64.70 64.50 64.55 3,104,156 -0.03(-0.05%)
Apr 22, 2024 64.52 64.58 64.44 64.58 1,793,788 +0.03(+0.05%)
Apr 19, 2024 64.43 64.55 64.40 64.55 3,979,039 +0.12(+0.19%)
Apr 18, 2024 64.42 64.48 64.42 64.43 2,485,689 -0.03(-0.05%)
Apr 17, 2024 64.42 64.50 64.42 64.46 2,633,303 -0.04(-0.06%)
Apr 16, 2024 64.40 64.50 64.40 64.50 2,972,555 +0.08(+0.12%)
Apr 15, 2024 64.39 64.50 64.37 64.42 3,550,121 +0.05(+0.08%)
Apr 12, 2024 64.36 64.57 64.34 64.37 4,100,063 -0.03(-0.05%)
Apr 11, 2024 64.18 64.45 64.15 64.40 34,588,000 +17.36(+36.90%)
Apr 10, 2024 37.89 47.84 37.43 47.04 12,239,387 +8.10(+20.80%)
Apr 09, 2024 39.16 39.63 37.57 38.94 1,174,762 +0.41(+1.06%)
Apr 08, 2024 34.83 39.50 34.25 38.53 2,587,464 +3.62(+10.37%)
Apr 05, 2024 35.14 36.13 34.51 34.91 1,099,932 -0.42(-1.19%)
Apr 04, 2024 38.35 38.42 34.31 35.33 1,578,510 -2.78(-7.29%)
Apr 03, 2024 39.00 40.14 36.66 38.11 1,647,247 -1.10(-2.81%)
Apr 02, 2024 39.72 41.16 39.01 39.21 1,014,598 -1.01(-2.51%)
Apr 01, 2024 39.31 40.32 37.93 40.22 1,354,970 +0.58(+1.46%)
Mar 28, 2024 38.65 41.04 40.21 39.64 1,462,111 +0.99(+2.56%)
Mar 27, 2024 37.70 39.04 36.68 38.65 787,120 +1.20(+3.20%)
Mar 26, 2024 37.86 39.15 37.42 37.45 776,940 -0.10(-0.27%)
Mar 25, 2024 39.30 40.14 37.47 37.55 642,198 -1.79(-4.55%)
Mar 22, 2024 41.32 41.47 38.89 39.34 853,617 -2.26(-5.43%)
Mar 21, 2024 40.51 42.88 40.23 41.60 1,213,336 +1.37(+3.41%)
Mar 20, 2024 40.26 41.79 39.73 40.23 1,257,821 +0.28(+0.70%)
Mar 19, 2024 37.40 42.24 37.15 39.95 3,076,056 +4.48(+12.63%)
Mar 18, 2024 36.46 36.80 35.00 35.47 978,097 -0.91(-2.50%)
Mar 15, 2024 35.92 37.37 35.56 36.38 4,021,379 +0.49(+1.37%)
Mar 14, 2024 36.21 37.00 34.86 35.89 1,415,170 -0.72(-1.97%)
Mar 13, 2024 36.44 37.52 36.05 36.61 868,671 +0.16(+0.44%)
Mar 12, 2024 36.34 37.51 35.61 36.45 1,013,724 +1.07(+3.02%)
Mar 11, 2024 35.72 37.20 35.29 35.38 1,185,404 -0.55(-1.53%)
Mar 08, 2024 37.52 38.12 35.52 35.93 1,382,609 -1.07(-2.89%)
Mar 07, 2024 38.91 39.27 36.71 37.00 1,042,750 -1.55(-4.02%)
Mar 06, 2024 38.30 38.74 37.78 38.55 719,712 +1.08(+2.88%)
Mar 05, 2024 36.40 38.02 36.26 37.47 1,747,784 +0.81(+2.21%)
Mar 04, 2024 36.60 37.03 35.01 36.66 1,248,732 +0.66(+1.83%)
Mar 01, 2024 35.45 36.57 35.27 36.00 995,440 +0.78(+2.21%)
Feb 29, 2024 35.63 35.63 34.62 35.22 748,836 +0.30(+0.86%)
Feb 28, 2024 35.67 36.16 34.62 34.92 605,615 -1.04(-2.89%)
Feb 27, 2024 35.01 36.70 34.99 35.96 1,191,081 +1.21(+3.48%)
Feb 26, 2024 33.92 34.93 33.72 34.75 786,429 +0.83(+2.45%)
Feb 23, 2024 33.19 33.99 32.38 33.92 785,687 +0.81(+2.45%)
Feb 22, 2024 30.89 33.48 30.59 33.11 1,078,952 +2.72(+8.95%)
Feb 21, 2024 30.38 30.76 29.56 30.39 529,444 -0.12(-0.39%)
Feb 20, 2024 31.14 31.48 29.80 30.51 1,399,390 -0.75(-2.40%)
Feb 16, 2024 29.74 32.13 29.48 31.26 1,479,906 +1.38(+4.62%)
Feb 15, 2024 30.25 30.77 29.31 29.88 640,073 +0.75(+2.57%)
Feb 14, 2024 29.33 29.95 28.69 29.13 862,563 +0.36(+1.25%)
Feb 13, 2024 28.90 29.98 28.41 28.77 966,357 -1.61(-5.30%)
Feb 12, 2024 29.25 30.65 29.17 30.38 1,922,537 +1.34(+4.61%)
Feb 09, 2024 28.70 29.66 28.04 29.04 1,812,622 +0.63(+2.22%)
Feb 08, 2024 27.17 28.60 27.10 28.41 1,641,915 +1.31(+4.83%)
Feb 07, 2024 26.62 27.42 26.09 27.10 911,962 +0.58(+2.19%)
Feb 06, 2024 27.32 27.52 26.16 26.52 756,276 -0.93(-3.39%)
Feb 05, 2024 27.52 27.78 26.34 27.45 703,751 -0.24(-0.87%)
Feb 02, 2024 27.96 28.36 27.44 27.69 584,738 -0.29(-1.04%)
Feb 01, 2024 26.84 28.44 26.50 27.98 1,377,264 +1.37(+5.15%)
Jan 31, 2024 25.67 27.12 25.37 26.61 1,412,819 +0.88(+3.42%)
Jan 30, 2024 25.73 26.14 24.68 25.73 1,778,088 -0.37(-1.42%)
Jan 29, 2024 25.12 26.23 24.56 26.10 2,277,389 +0.98(+3.90%)
Jan 26, 2024 22.44 25.34 21.92 25.12 4,404,145 +3.38(+15.55%)
Jan 25, 2024 18.86 22.00 18.86 21.74 2,943,553 +3.18(+17.13%)
Jan 24, 2024 19.78 19.79 18.56 18.56 430,604 -0.92(-4.72%)
Jan 23, 2024 20.00 20.27 19.29 19.48 365,729 -0.42(-2.11%)
Jan 22, 2024 20.02 20.32 19.81 19.90 411,712 +0.06(+0.30%)
Jan 19, 2024 19.52 19.90 19.26 19.84 483,841 +0.49(+2.53%)
Jan 18, 2024 20.54 20.80 19.11 19.35 350,713 -0.98(-4.82%)
Jan 17, 2024 20.24 20.42 19.70 20.33 556,644 -0.30(-1.45%)
Jan 16, 2024 20.34 20.74 19.47 20.63 953,778 +0.18(+0.88%)
Jan 12, 2024 19.89 20.57 19.75 20.45 866,718 +0.79(+4.02%)
Jan 11, 2024 19.91 20.24 19.45 19.66 986,290 -0.31(-1.55%)
Jan 10, 2024 19.85 20.31 19.65 19.97 829,790 +0.47(+2.41%)
Jan 09, 2024 18.77 19.65 18.62 19.50 433,142 +0.69(+3.67%)
Jan 08, 2024 17.80 18.90 17.59 18.81 376,703 +1.06(+5.97%)
Jan 05, 2024 18.03 18.33 17.32 17.75 564,710 -0.58(-3.16%)
Jan 04, 2024 18.58 18.78 18.26 18.33 390,609 -0.17(-0.92%)
Jan 03, 2024 18.83 19.07 18.45 18.50 380,700 -0.50(-2.63%)
Jan 02, 2024 18.81 19.48 18.63 19.00 599,423 -0.06(-0.31%)
Dec 29, 2023 19.65 19.65 18.93 19.06 1,129,479 -0.50(-2.56%)
Dec 28, 2023 19.97 20.24 19.27 19.56 912,294 -0.36(-1.81%)
Dec 27, 2023 20.30 20.48 19.74 19.92 707,599 -0.30(-1.48%)
Dec 26, 2023 19.88 20.52 19.57 20.22 405,504 +0.80(+4.12%)
Dec 22, 2023 20.18 20.94 19.14 19.42 813,468 -0.31(-1.57%)
Dec 21, 2023 19.42 19.91 18.84 19.73 255,935 +0.77(+4.06%)
Dec 20, 2023 19.82 19.94 18.93 18.96 679,897 -0.98(-4.91%)
Dec 19, 2023 19.10 20.05 18.93 19.94 704,296 +1.02(+5.39%)
Dec 18, 2023 18.90 19.03 17.58 18.92 661,284 +0.02(+0.11%)
Dec 15, 2023 19.22 19.27 18.50 18.90 2,970,735 +0.02(+0.11%)
Dec 14, 2023 18.96 19.17 18.07 18.88 1,422,134 +0.07(+0.37%)
Dec 13, 2023 17.29 18.98 17.15 18.81 1,115,440 +1.49(+8.60%)
Dec 12, 2023 17.40 17.64 16.77 17.32 832,436 +0.04(+0.23%)
Dec 11, 2023 17.03 17.75 16.84 17.28 841,299 +0.44(+2.61%)
Dec 08, 2023 16.44 17.25 16.15 16.84 520,370 +0.32(+1.94%)
Dec 07, 2023 16.70 16.88 15.91 16.52 319,380 +0.28(+1.72%)
Dec 06, 2023 15.56 16.28 15.38 16.24 606,672 +0.88(+5.73%)
Dec 05, 2023 15.95 16.13 15.21 15.36 320,210 -0.66(-4.12%)
Dec 04, 2023 15.25 16.33 15.19 16.02 748,004 +0.39(+2.50%)
Dec 01, 2023 15.51 15.96 15.17 15.63 760,618 +0.13(+0.84%)
Nov 30, 2023 15.79 16.05 15.20 15.50 891,022 +0.03(+0.19%)
Nov 29, 2023 15.30 15.99 14.84 15.47 1,207,854 +0.40(+2.65%)
Nov 28, 2023 14.91 15.27 14.57 15.07 186,291 +0.15(+1.01%)
Nov 27, 2023 14.53 15.24 14.26 14.92 473,143 +0.38(+2.61%)
Nov 24, 2023 13.87 14.68 13.87 14.54 209,261 +0.77(+5.59%)
Nov 22, 2023 13.65 13.81 13.32 13.77 386,153 +0.30(+2.23%)
Nov 21, 2023 14.00 14.00 13.29 13.47 284,180 -0.56(-3.99%)
Nov 20, 2023 13.45 14.47 13.38 14.03 520,322 +0.65(+4.86%)
Nov 17, 2023 12.82 13.67 12.68 13.38 483,500 +0.72(+5.69%)
Nov 16, 2023 12.71 12.86 12.16 12.66 355,760 +0.03(+0.24%)
Nov 15, 2023 12.75 14.00 12.62 12.63 1,395,819 +0.67(+5.60%)
Nov 14, 2023 11.64 12.24 11.63 11.96 692,318 +0.40(+3.46%)
Nov 13, 2023 12.06 12.06 10.80 11.56 747,946 -0.66(-5.40%)
Nov 10, 2023 11.90 12.40 11.68 12.22 853,231 +0.16(+1.33%)
Nov 09, 2023 12.36 12.57 12.03 12.06 729,168 -0.22(-1.79%)
Nov 08, 2023 12.60 12.95 11.66 12.28 1,651,437 -0.31(-2.46%)
Nov 07, 2023 11.97 12.85 11.95 12.59 2,860,760 -1.54(-10.90%)
Nov 06, 2023 16.00 16.26 13.97 14.13 962,527 -1.94(-12.07%)
Nov 03, 2023 15.66 16.25 14.40 16.07 1,365,832 +1.35(+9.17%)
Nov 02, 2023 13.53 14.92 12.67 14.72 3,868,663 +4.20(+39.92%)
Nov 01, 2023 10.44 10.54 10.10 10.52 482,071 +0.28(+2.73%)
Oct 31, 2023 9.770 10.30 9.720 10.24 245,779 +0.46(+4.70%)
Oct 30, 2023 9.370 10.13 9.310 9.780 221,537 +0.48(+5.16%)
Oct 27, 2023 8.590 9.440 8.590 9.300 768,485 +0.76(+8.90%)
Oct 26, 2023 8.790 8.830 8.330 8.540 2,419,492 -0.23(-2.62%)
Oct 25, 2023 8.680 8.940 8.415 8.770 268,136 +0.02(+0.23%)
Oct 24, 2023 9.060 9.310 8.740 8.750 401,898 -0.29(-3.21%)
Oct 23, 2023 9.920 10.30 8.860 9.040 378,911 -0.88(-8.87%)
Oct 20, 2023 10.11 10.25 9.910 9.920 249,867 -0.11(-1.10%)
Oct 19, 2023 10.00 10.10 9.885 10.03 197,099 -0.02(-0.20%)
Oct 18, 2023 10.20 10.38 10.01 10.05 393,673 -0.15(-1.47%)
Oct 17, 2023 10.10 10.38 9.810 10.20 742,789 +0.20(+2.00%)
Oct 16, 2023 10.38 10.38 9.970 10.00 224,377 -0.26(-2.53%)
Oct 13, 2023 10.96 11.11 9.890 10.26 349,266 -0.67(-6.13%)
Oct 12, 2023 10.82 11.43 10.73 10.93 976,346 +0.10(+0.92%)
Oct 11, 2023 10.83 10.90 9.970 10.83 1,966,291 +0.04(+0.37%)
Oct 10, 2023 11.59 11.59 10.68 10.79 344,710 -0.93(-7.90%)
Oct 09, 2023 12.08 12.58 11.35 11.71 253,900 -0.47(-3.90%)
Oct 06, 2023 12.03 12.30 11.88 12.19 842,148 +0.00(+0.00%)
Oct 05, 2023 12.08 12.60 11.94 12.19 376,974 +0.49(+4.19%)
Oct 04, 2023 11.49 11.82 11.16 11.70 279,534 +0.12(+1.04%)
Oct 03, 2023 11.36 11.78 11.23 11.58 289,373 +0.21(+1.85%)
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