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Ionis Pharmaceuticals (IONS)
NASDAQ:IONS
Time Period
1Y
Events
Historical Prices
Rows:
Mar 18, 2026
71.84
72.30
70.92
71.67
71.67
-0.91%
2,112,314
1.02
Mar 17, 2026
72.35
73.30
71.92
72.33
72.33
-0.01%
1,985,030
0.96
Mar 16, 2026
71.58
72.88
71.29
72.34
72.34
+1.62%
3,231,435
1.58
Mar 13, 2026
73.21
74.16
70.42
71.19
71.19
-1.59%
1,972,136
0.96
Mar 12, 2026
74.30
74.30
72.01
72.34
72.34
-3.28%
2,461,690
1.20
Mar 11, 2026
75.15
76.00
74.54
74.79
74.79
-1.15%
1,873,744
0.92
Mar 10, 2026
75.36
77.03
74.51
75.66
75.66
+0.40%
2,738,239
1.35
Mar 09, 2026
73.50
75.63
73.45
75.36
75.36
+1.78%
3,215,157
1.59
Mar 06, 2026
73.97
75.16
73.15
74.04
74.04
-1.49%
1,904,239
0.94
Mar 05, 2026
78.16
79.04
74.27
75.16
75.16
-5.40%
2,969,830
1.49
Mar 04, 2026
79.16
80.07
77.67
79.45
79.45
+1.00%
2,503,118
1.26
Mar 03, 2026
80.42
81.40
78.50
78.66
78.66
-4.03%
2,045,143
1.03
Mar 02, 2026
79.27
82.75
79.27
81.96
81.96
+1.00%
3,098,359
1.57
Feb 27, 2026
80.59
82.10
80.06
81.15
81.15
+0.68%
2,773,689
1.41
Feb 26, 2026
80.32
82.44
78.92
80.60
80.60
-0.41%
3,330,043
1.71
Feb 25, 2026
81.75
85.12
80.47
80.93
80.93
-5.29%
3,188,709
1.67
Feb 24, 2026
84.66
85.47
83.45
85.45
85.45
+1.00%
2,384,832
1.27
Feb 23, 2026
82.71
84.96
82.71
84.60
84.60
+1.74%
1,724,186
0.91
Feb 20, 2026
82.85
83.63
81.64
83.15
83.15
<+0.01%
2,832,477
1.50
Feb 19, 2026
81.50
83.34
80.39
83.15
83.15
+1.13%
2,023,972
1.06
Feb 18, 2026
81.26
83.06
80.98
82.22
82.22
+1.06%
1,950,099
1.02
Feb 17, 2026
80.30
82.53
80.23
81.36
81.36
+0.94%
1,889,525
0.98
Feb 16, 2026
81.18
82.56
79.78
80.60
80.60
0.00%
0
0.00
Feb 13, 2026
81.18
82.56
79.78
80.60
80.60
-1.44%
1,931,201
0.97
Feb 12, 2026
84.20
84.91
81.20
81.78
81.78
-3.05%
1,734,659
0.86
Feb 11, 2026
84.19
84.96
82.00
84.35
84.35
-0.52%
1,104,176
0.54
Feb 10, 2026
84.49
84.81
83.57
84.29
84.29
-0.59%
1,382,673
0.62
Feb 09, 2026
86.13
86.49
84.61
84.79
84.79
-1.98%
1,738,204
0.77
Feb 06, 2026
84.85
86.59
84.18
86.50
86.50
+3.62%
1,996,521
0.88
Feb 05, 2026
84.51
86.74
82.89
83.48
83.48
-1.78%
2,677,732
1.16
Feb 04, 2026
85.72
85.95
82.55
84.99
84.99
+0.47%
3,005,204
1.31
Feb 03, 2026
83.00
85.45
83.00
84.59
84.59
+1.83%
1,461,130
0.63
Feb 02, 2026
82.54
83.35
81.90
83.07
83.07
+0.48%
1,788,931
0.77
Jan 30, 2026
83.48
83.70
82.21
82.67
82.67
-1.44%
2,518,439
1.10
Jan 29, 2026
82.38
84.30
81.90
83.88
83.88
+2.39%
1,646,754
0.71
Jan 28, 2026
81.92
82.63
81.63
81.92
81.92
-0.27%
1,732,406
0.75
Jan 27, 2026
81.01
82.52
81.01
82.14
82.14
+1.41%
2,338,625
1.01
Jan 26, 2026
79.49
81.28
79.24
81.00
81.00
+0.89%
1,700,602
0.73
Jan 23, 2026
81.71
82.20
79.11
80.29
80.29
-1.84%
2,128,921
0.91
Jan 22, 2026
79.62
82.19
78.89
81.79
81.79
+2.96%
3,695,674
1.60
Jan 21, 2026
77.09
79.54
77.01
79.44
79.44
+2.46%
3,298,663
1.44
Jan 20, 2026
75.03
77.99
74.20
77.53
77.53
+1.57%
4,894,341
2.19
Jan 19, 2026
77.15
78.00
74.49
76.33
76.33
0.00%
0
0.00
Jan 16, 2026
77.15
78.00
74.49
76.33
76.33
-1.14%
3,000,587
1.33
Jan 15, 2026
79.25
79.75
77.15
77.21
77.21
-2.10%
1,409,021
0.63
Jan 14, 2026
79.04
79.57
77.69
78.87
78.87
-0.77%
2,121,498
0.95
Jan 13, 2026
82.24
82.57
78.61
79.48
79.48
-2.67%
1,885,179
0.84
Jan 12, 2026
80.50
82.21
78.88
81.66
81.66
+1.69%
1,570,607
0.70
Jan 09, 2026
82.17
83.23
79.30
80.30
80.30
-1.52%
2,668,760
1.19
Jan 08, 2026
83.17
83.79
79.95
81.54
81.54
-1.96%
2,051,548
0.91
Rows: