WISeKey International Holding AG (WKEY) NASDAQ

Currency In USD

WKEY Historical Return

If you invested $1000 in WISeKey International Holding AG (WKEY) since IPO date, it would be worth $66.16 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $159, while $1000 invested 1 year ago would be worth $1,070.71. This corresponds to total returns of -93.38%, -84.1%, 7.07%, respectively, with annualized returns of -29.8%, -30.77%, 7.07%.

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

WKEY Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	6.54	6.36	6.36	6.56	6.35	33,365
September 10, 2026	6.32	6.3	6.3	6.46	6.21	30,357
September 09, 2026	6.52	6.28	6.28	6.52	6.26	16,633
September 08, 2026	6.5	6.38	6.38	6.55	6.22	36,638
September 04, 2026	6.47	6.51	6.51	6.72	6.45	38,488
September 03, 2026	6.31	6.58	6.58	6.6	6.29	23,513
September 02, 2026	6.16	6.31	6.31	6.33	6.1	17,193
September 01, 2026	6.56	6.15	6.15	6.56	6.05	39,372
August 31, 2026	6.57	6.47	6.47	6.59	6.4	37,500
August 28, 2026	6.76	6.43	6.43	6.8	6.35	37,747
August 27, 2026	6.64	6.66	6.66	6.74	6.49	21,858
August 26, 2026	6.6	6.43	6.43	6.61	6.4	14,452
August 25, 2026	6.49	6.46	6.46	6.68	6.46	27,877
August 24, 2026	6.4	6.31	6.31	6.47	6.3	25,446
August 21, 2026	6.57	6.69	6.69	6.73	6.35	47,451
August 20, 2026	6.54	6.39	6.39	6.61	6.34	26,888
August 19, 2026	6.42	6.45	6.45	6.74	6.33	36,991
August 18, 2026	6.6	6.4	6.4	6.81	6.38	29,397
August 17, 2026	6.75	6.76	6.76	7.04	6.7	62,159
August 14, 2026	6.75	6.63	6.63	6.97	6.63	33,224
August 13, 2026	6.8	6.82	6.82	7.01	6.65	0
August 12, 2026	6.76	6.92	6.92	7.08	6.64	40,747
August 11, 2026	6.46	6.64	6.64	6.73	6.46	18,516
August 10, 2026	6.47	6.56	6.56	6.78	6.44	37,942
August 07, 2026	6.59	6.47	6.47	6.69	6.39	32,262
August 06, 2026	6.79	6.61	6.61	6.83	6.34	18,675
August 05, 2026	6.8	6.57	6.57	6.86	6.35	83,286
August 04, 2026	6.85	6.84	6.84	6.95	6.75	30,637
August 03, 2026	6.32	6.52	6.52	6.57	6.3	16,792
July 31, 2026	6.12	6.14	6.14	6.41	6	60,331
July 30, 2026	6.21	6.41	6.41	6.49	6.2	49,041
July 29, 2026	6.37	5.86	5.86	6.37	5.82	81,656
July 28, 2026	6.38	6.15	6.15	6.38	6.06	56,791
July 27, 2026	6.32	6.23	6.23	6.46	6.18	38,286
July 24, 2026	6.66	6.26	6.26	6.66	6.23	58,205
July 23, 2026	6.46	6.54	6.54	6.61	6.45	31,058
July 22, 2026	6.72	6.63	6.63	6.87	6.52	12,489
July 21, 2026	6.6	6.74	6.74	6.79	6.46	27,569
July 20, 2026	6.75	6.6	6.6	6.76	6.46	29,118
July 17, 2026	6.59	6.6	6.6	6.72	6.26	66,199
July 16, 2026	6.81	6.39	6.39	6.81	6.33	71,587
July 15, 2026	6.97	6.88	6.88	7.07	6.7	31,059
July 14, 2026	6.98	6.9	6.9	7	6.67	92,001
July 13, 2026	6.87	6.56	6.56	6.87	6.43	50,187
July 10, 2026	7.08	6.87	6.87	7.08	6.86	23,809
July 09, 2026	6.8	7.03	7.03	7.18	6.8	45,146
July 08, 2026	6.65	6.72	6.72	6.91	6.59	58,100
July 07, 2026	7.1	6.81	6.81	7.12	6.6	95,865
July 06, 2026	7.14	7.17	7.17	7.35	7.09	47,799
July 02, 2026	7.24	6.97	6.97	7.49	6.8	128,084
July 01, 2026	7.3	7.02	7.02	7.36	7	62,351
June 30, 2026	7.09	7.32	7.32	7.45	7.06	48,960
June 29, 2026	7.18	7.03	7.03	7.28	6.8	145,219
June 26, 2026	7.19	7.18	7.18	7.37	7.05	61,291
June 25, 2026	7.47	7.36	7.36	7.53	7.06	101,370
June 24, 2026	7.57	7.23	7.23	7.58	7.01	92,522
June 23, 2026	7.58	7.51	7.51	8.05	7.46	162,434
June 22, 2026	7.6	7.71	7.71	8.08	7.6	115,402
June 18, 2026	8	7.51	7.51	8	7.39	141,745
June 17, 2026	7.9	7.77	7.77	8.37	7.77	116,186