Ionis Pharmaceuticals, Inc. - Common Stock (NQ:IONS)

74.30 +0.13 (+0.18%)
Streaming Delayed Price Updated: 4:00 PM EDT, Oct 31, 2025 Add to My Watchlist

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 31, 2025 74.50 75.49 74.02 74.30 2,395,613 +0.13(+0.18%)
Oct 30, 2025 71.91 74.70 71.66 74.17 2,177,673 +2.29(+3.19%)
Oct 29, 2025 72.37 74.05 71.14 71.88 2,164,158 -1.69(-2.30%)
Oct 28, 2025 72.99 74.04 72.50 73.57 2,559,022 +0.58(+0.79%)
Oct 27, 2025 72.03 73.27 71.46 72.99 1,842,533 +2.13(+3.01%)
Oct 24, 2025 72.39 72.44 70.22 70.86 1,990,371 -0.64(-0.90%)
Oct 23, 2025 71.69 72.44 71.05 71.50 1,605,836 +0.00(+0.00%)
Oct 22, 2025 71.23 71.98 70.60 71.50 1,508,235 -0.14(-0.20%)
Oct 21, 2025 72.94 73.20 70.47 71.64 2,529,515 -1.91(-2.60%)
Oct 20, 2025 73.55 73.69 72.30 73.55 1,395,526 +0.46(+0.63%)
Oct 17, 2025 72.96 74.02 72.32 73.09 1,310,773 +0.02(+0.03%)
Oct 16, 2025 73.12 74.42 72.07 73.07 1,739,551 +0.68(+0.94%)
Oct 15, 2025 71.42 73.92 71.24 72.39 3,234,235 +1.02(+1.43%)
Oct 14, 2025 70.59 72.15 70.08 71.37 1,264,894 +0.78(+1.10%)
Oct 13, 2025 70.16 71.50 69.84 70.59 2,623,998 +0.62(+0.89%)
Oct 10, 2025 70.00 70.49 69.40 69.97 1,697,167 -0.30(-0.43%)
Oct 09, 2025 70.21 70.89 69.68 70.27 1,958,948 +0.31(+0.44%)
Oct 08, 2025 70.49 71.87 69.60 69.96 3,102,734 +1.02(+1.48%)
Oct 07, 2025 69.00 69.77 67.95 68.94 1,903,642 -0.08(-0.12%)
Oct 06, 2025 69.15 70.14 68.85 69.02 1,824,033 -0.13(-0.19%)
Oct 03, 2025 68.33 69.25 67.64 69.15 2,579,756 +0.75(+1.10%)
Oct 02, 2025 66.21 68.41 65.97 68.40 2,999,334 +2.60(+3.95%)
Oct 01, 2025 65.35 66.25 64.92 65.80 2,222,144 +0.38(+0.58%)
Sep 30, 2025 63.90 65.55 63.66 65.42 2,139,721 +1.27(+1.98%)
Sep 29, 2025 63.76 64.70 63.36 64.15 1,454,534 +0.06(+0.09%)
Sep 26, 2025 64.03 64.49 63.05 64.09 1,524,119 +1.12(+1.78%)
Sep 25, 2025 63.47 64.07 62.72 62.97 2,314,521 -0.97(-1.52%)
Sep 24, 2025 62.65 63.99 62.19 63.94 1,592,522 +1.37(+2.19%)
Sep 23, 2025 61.51 63.13 61.03 62.57 2,066,221 +1.21(+1.97%)
Sep 22, 2025 63.18 63.18 61.05 61.36 2,682,883 +0.35(+0.57%)
Sep 19, 2025 61.91 62.00 60.41 61.01 3,305,123 -0.73(-1.18%)
Sep 18, 2025 62.15 62.52 61.21 61.74 1,644,661 +0.57(+0.93%)
Sep 17, 2025 61.44 62.09 60.86 61.17 1,636,440 -0.14(-0.24%)
Sep 16, 2025 61.03 61.54 60.66 61.31 1,787,613 +0.21(+0.35%)
Sep 15, 2025 62.94 63.42 60.64 61.10 2,151,273 -2.06(-3.26%)
Sep 12, 2025 63.85 64.61 63.07 63.16 1,471,497 -0.88(-1.37%)
Sep 11, 2025 63.65 64.20 62.79 64.04 1,816,829 +0.04(+0.06%)
Sep 10, 2025 64.30 64.72 62.84 64.00 2,258,101 -0.40(-0.62%)
Sep 09, 2025 61.15 64.71 60.98 64.40 4,303,766 +3.40(+5.57%)
Sep 08, 2025 61.20 61.26 59.36 61.00 2,774,748 -0.23(-0.38%)
Sep 05, 2025 59.43 62.01 59.22 61.23 3,197,740 +1.88(+3.17%)
Sep 04, 2025 59.34 60.75 58.84 59.35 3,906,660 -1.14(-1.88%)
Sep 03, 2025 58.97 62.08 58.56 60.49 10,337,821 +3.00(+5.22%)
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