Cosmo Pharmaceuticals N.V. (COPN.SW) SIX

Currency In CHF

COPN.SW Historical Return

If you invested 1000 CHF in Cosmo Pharmaceuticals N.V. (COPN.SW) 10 years ago, it would be worth 403.74 CHF as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 CHF investment made 5 years ago would be worth 790.25 CHF, while 1000 CHF invested 1 year ago would be worth 873.51 CHF. This corresponds to total returns of -59.63%, -20.97%, -12.65%, respectively, with annualized returns of -8.67%, -4.6%, -12.65%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

COPN.SW Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 14, 2026	60.5	58.7	58.7	60.6	58.6	28,841
August 13, 2026	60.7	60	60	61.6	60	21,262
August 12, 2026	61.5	60.9	60.9	61.9	60.6	15,025
August 11, 2026	61	61.4	61.4	62.3	61	16,022
August 10, 2026	62	61.2	61.2	62.5	61	20,375
August 07, 2026	61.3	61.7	61.7	62.4	61.3	23,291
August 06, 2026	61.3	60.9	60.9	61.6	60.7	22,550
August 05, 2026	60	60.6	60.6	60.9	59.6	30,830
August 04, 2026	59.1	59.7	59.7	60.8	59	33,009
August 03, 2026	60.4	58.4	58.4	60.4	58	47,133
July 31, 2026	61.6	60	60	62.3	60	34,584
July 30, 2026	61.9	60.6	60.6	61.9	60.3	35,786
July 29, 2026	63	61.6	61.6	63.7	61.5	34,143
July 28, 2026	62.7	63	63	64.7	62.5	37,700
July 27, 2026	64.8	62.8	62.8	64.8	62.1	39,778
July 23, 2026	63.7	68.9	68.9	69.2	61.8	110,080
July 22, 2026	64	63.9	63.9	64.4	62.6	23,586
July 21, 2026	63	64.2	64.2	64.2	62.5	21,036
July 20, 2026	63.4	62.8	62.8	63.7	62.2	26,977
July 17, 2026	63	63.4	63.4	63.4	61.5	22,345
July 16, 2026	64	63	63	64	62.8	17,696
July 15, 2026	63.3	64	64	64.2	63	23,702
July 14, 2026	62.9	63.3	63.3	63.3	62.2	29,393
July 13, 2026	64.9	63.6	63.6	64.9	63.2	24,170
July 10, 2026	65	64.3	64.3	66.2	63.8	24,028
July 09, 2026	65.5	65.2	65.2	66.2	65	17,331
July 08, 2026	66.9	65	65	66.9	65	27,235
July 07, 2026	68.1	67.7	67.7	68.1	66.8	23,994
July 06, 2026	70.7	67.7	67.7	70.7	66.6	32,053
July 03, 2026	68.7	70.5	70.5	70.7	68.2	34,692
July 02, 2026	66	68.1	68.1	68.8	65.6	32,095
July 01, 2026	66.6	65.9	65.9	66.8	65.7	28,595
June 30, 2026	67.3	66.5	66.5	67.7	66.5	18,619
June 29, 2026	66.9	66.7	66.7	67.9	65.6	22,882
June 26, 2026	66.4	65.9	65.9	67	64.9	20,198
June 25, 2026	67.3	67	67	67.3	65.8	29,365
June 24, 2026	68	67.3	67.3	68.6	67.3	16,040
June 23, 2026	66.8	67.8	67.8	68	66.8	27,659
June 22, 2026	67.5	66.8	66.8	68.7	66.6	29,516
June 19, 2026	66.6	68.5	68.5	69.9	66.6	110,507
June 18, 2026	69.5	66.5	66.5	70	66.5	31,635
June 17, 2026	69.7	69.7	69.7	69.9	68.3	40,429
June 16, 2026	70.3	69.6	69.6	71.1	69.2	22,322
June 15, 2026	70.4	71	71	71.2	69.9	37,995
June 12, 2026	70.3	69.9	69.9	70.6	68	34,963
June 11, 2026	71.1	69.3	69.3	72.7	69.2	33,739
June 10, 2026	69.6	70.5	70.5	71.6	67.9	51,654
June 09, 2026	70	69.4	69.4	70.9	69.4	25,541
June 08, 2026	72.1	70.8	70.8	72.3	70.5	24,439
June 05, 2026	74.1	72.8	72.8	74.6	72.8	15,405
June 04, 2026	71.9	73.9	73.9	74.2	71.8	16,171
June 03, 2026	72	71.9	71.9	72	70.5	23,385
June 02, 2026	75	72.5	72.5	75.3	71.5	37,004
June 01, 2026	78	75.2	75.2	78.3	74.7	30,246
May 29, 2026	79.7	78	78	80	77.4	49,389
May 28, 2026	79.6	79.5	79.5	80.7	78.2	27,114
May 27, 2026	80.5	80.4	80.4	81.2	79.1	37,137
May 26, 2026	79.4	79.4	79.4	79.4	78.4	19,227
May 22, 2026	79	78.1	78.1	79.4	77.5	24,535
May 21, 2026	79.6	78.7	78.7	79.9	78	29,490