Ionis Pharmaceuticals Inc (IONS)

USD 40.69

(-4.6%)

Historical Prices

Date Open High Low Close Volume
05 Sep, 1991 16.75 17.0 16.75 16.75 12.5 Thousand
04 Sep, 1991 17.75 18.25 16.5 16.75 53.7 Thousand
03 Sep, 1991 18.0 18.25 17.75 18.0 60 Thousand
30 Aug, 1991 18.5 18.5 17.75 18.25 71.2 Thousand
29 Aug, 1991 18.0 18.25 17.0 18.25 71.6 Thousand
28 Aug, 1991 17.25 18.5 17.0 18.0 248.4 Thousand
27 Aug, 1991 15.5 17.25 15.5 16.75 148.5 Thousand
26 Aug, 1991 15.25 15.5 15.0 15.25 81.5 Thousand
23 Aug, 1991 15.25 15.25 14.75 15.25 60.9 Thousand
22 Aug, 1991 15.25 15.25 14.75 15.0 63.7 Thousand