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Ionis Pharmaceu (IONS.US) Share Price History

Time period:
to
Date Open High Low Close Volume
6th Feb 2026 (Fri) 85.29 86.52 84.47 86.50 76,963
5th Feb 2026 (Thu) 84.71 86.74 82.91 83.48 66,169
4th Feb 2026 (Wed) 85.00 85.80 82.60 84.99 110,587
3rd Feb 2026 (Tue) 83.34 85.25 83.34 84.59 40,137
2nd Feb 2026 (Mon) 82.35 83.33 82.02 83.07 90,696
30th Jan 2026 (Fri) 83.61 83.61 82.36 82.67 23,230
29th Jan 2026 (Thu) 82.05 84.26 81.97 83.88 43,993
28th Jan 2026 (Wed) 82.11 82.62 81.68 82.14 48,580
27th Jan 2026 (Tue) 81.455 82.52 81.455 82.14 81,157
26th Jan 2026 (Mon) 80.04 81.04 79.75 81.00 46,361
23rd Jan 2026 (Fri) 81.65 81.80 79.23 80.285 94,957
22nd Jan 2026 (Thu) 79.345 82.18 79.345 81.79 149,072
21st Jan 2026 (Wed) 77.45 79.52 77.28 79.44 50,936
20th Jan 2026 (Tue) 74.53 77.96 74.53 77.53 58,026
19th Jan 2026 (Mon) 77.145 77.81 74.52 76.33 165,180
16th Jan 2026 (Fri) 77.145 77.81 74.52 76.33 165,180
15th Jan 2026 (Thu) 78.795 78.795 77.17 77.21 52,751
14th Jan 2026 (Wed) 79.03 79.37 77.83 78.87 77,511
13th Jan 2026 (Tue) 81.91 81.91 78.76 81.66 83,458
12th Jan 2026 (Mon) 79.11 82.05 78.89 81.66 67,565
9th Jan 2026 (Fri) 82.17 83.18 79.36 80.30 82,127
8th Jan 2026 (Thu) 83.365 83.77 79.96 81.54 139,835
7th Jan 2026 (Wed) 82.55 86.07 82.46 83.17 126,721
6th Jan 2026 (Tue) 78.58 81.53 78.57 81.49 126,251
5th Jan 2026 (Mon) 79.22 79.22 76.20 78.53 69,492
2nd Jan 2026 (Fri) 79.735 80.13 78.31 79.67 102,482
1st Jan 2026 (Thu) 79.15 79.76 78.69 79.11 63,786
31st Dec 2025 (Wed) 79.15 79.76 78.69 79.11 63,786
30th Dec 2025 (Tue) 79.84 79.90 78.575 78.97 60,898
29th Dec 2025 (Mon) 79.225 80.02 78.95 79.98 54,047
26th Dec 2025 (Fri) 79.95 80.36 79.39 79.93 51,560
25th Dec 2025 (Thu) 80.60 81.02 80.40 80.65 38,754
24th Dec 2025 (Wed) 80.60 81.02 80.40 80.65 38,754
23rd Dec 2025 (Tue) 81.245 81.41 79.73 80.33 68,311
22nd Dec 2025 (Mon) 79.57 82.06 79.57 81.34 69,680
19th Dec 2025 (Fri) 78.48 79.75 78.07 79.57 83,861
18th Dec 2025 (Thu) 77.45 78.00 76.70 77.63 76,775
17th Dec 2025 (Wed) 78.66 79.41 77.08 77.08 107,289
16th Dec 2025 (Tue) 79.26 79.29 77.155 78.37 65,933
15th Dec 2025 (Mon) 80.30 80.96 79.37 79.76 74,527
12th Dec 2025 (Fri) 78.60 80.90 78.60 80.82 47,787
11th Dec 2025 (Thu) 79.235 79.81 78.045 79.14 73,600
10th Dec 2025 (Wed) 78.65 79.66 77.81 78.63 86,354
9th Dec 2025 (Tue) 80.55 81.09 78.35 78.86 91,487
8th Dec 2025 (Mon) 82.55 82.55 81.18 81.51 76,149
FTSE 100 Latest
Value10,369.75
Change60.53