IONOS Group SE (IOS.DE) XETRA

Currency In EUR

IOS.DE Historical Return

If you invested €1000 in IONOS Group SE (IOS.DE) since IPO date, it would be worth €1,981.76 as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a €1000 investment made 3 years ago would be worth €2,228.21, while €1000 invested 1 year ago would be worth €917.15. This corresponds to total returns of 98.18%, 122.82%, -8.28%, respectively, with annualized returns of 20.98%, 30.58%, -8.28%.

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

IOS.DE Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 10, 2026	33.72	34.1	34.1	34.36	32.68	105,213
September 09, 2026	34.22	33.82	33.82	34.3	33.48	97,961
September 08, 2026	34.82	34.14	34.14	35.16	33.88	70,034
September 07, 2026	34.32	34.6	34.6	34.82	34.2	72,687
September 04, 2026	34.52	34.72	34.72	35.32	34.32	142,440
September 03, 2026	33.66	34.3	34.3	34.54	33.6	92,820
September 02, 2026	34.14	33.7	33.7	34.26	33.52	100,487
September 01, 2026	35.32	34.38	34.38	35.32	34.16	132,945
August 31, 2026	35.02	35.28	35.28	35.64	34.9	209,456
August 28, 2026	34.8	35.3	35.3	35.46	34.76	135,510
August 27, 2026	34.24	35.12	35.12	35.26	34.16	339,103
August 26, 2026	33.5	33.42	33.42	33.64	33.04	116,522
August 25, 2026	33.4	33.64	33.64	33.68	33.14	112,531
August 24, 2026	34	33.4	33.4	34	33	74,908
August 21, 2026	33.5	33.94	33.94	34	32.8	207,016
August 20, 2026	32.48	32.98	32.98	33.46	32.34	147,709
August 19, 2026	32.62	32.54	32.54	32.78	32.3	125,647
August 18, 2026	33.06	32.62	32.62	33.36	32.62	104,476
August 17, 2026	33.26	32.82	32.82	33.66	32.64	77,049
August 14, 2026	33.52	33.34	33.34	34.58	33.34	164,052
August 13, 2026	33.06	33.16	33.16	33.4	32.62	67,013
August 12, 2026	32.82	32.42	32.42	33.04	32.2	113,962
August 11, 2026	31.78	32.64	32.64	32.94	31.78	276,589
August 10, 2026	31.7	31.92	31.92	32.36	31.56	192,848
August 07, 2026	32	32.12	32.12	32.8	31.46	250,066
August 06, 2026	31.68	30.2	30.2	32.04	29.68	392,444
August 05, 2026	32.2	32	32	32.44	31.8	144,226
August 04, 2026	31.56	32.04	32.04	32.3	31.26	150,924
August 03, 2026	31.56	31.5	31.5	31.76	31	161,677
July 31, 2026	32.16	31.42	31.42	32.18	30.88	254,446
July 30, 2026	33	32.22	32.22	33	32.18	139,131
July 29, 2026	33.9	33.16	33.16	34	33.08	173,791
July 28, 2026	32.9	33.88	33.88	33.98	32.78	245,941
July 27, 2026	31	32.68	32.68	33.3	30.98	277,474
July 24, 2026	30.16	30.94	30.94	30.94	30.14	117,352
July 23, 2026	30.4	30.12	30.12	30.56	29.8	101,308
July 22, 2026	30.68	30.54	30.54	31.4	30.26	140,616
July 21, 2026	30.5	30.38	30.38	30.5	29.94	106,043
July 20, 2026	30.34	30.6	30.6	30.72	30.2	143,623
July 17, 2026	30.52	30.2	30.2	31.16	29.94	158,891
July 16, 2026	30.58	30.58	30.58	30.7	29.98	117,165
July 15, 2026	30.02	30.38	30.38	30.52	29.5	107,054
July 14, 2026	30.5	30.24	30.24	30.6	29.46	147,799
July 13, 2026	29.32	30.9	30.9	31.04	29.02	260,804
July 10, 2026	28.94	28.62	28.62	29.16	28.44	186,454
July 09, 2026	29.22	29	29	29.6	28.6	140,022
July 08, 2026	29.68	29.22	29.22	29.9	29.16	184,931
July 07, 2026	29.52	29.86	29.86	30.08	29.3	222,529
July 06, 2026	28.82	29.44	29.44	29.44	28.78	92,452
July 03, 2026	28.5	28.64	28.64	28.86	28.22	96,825
July 02, 2026	28.52	28.72	28.72	28.98	28.28	211,464
July 01, 2026	27.42	28.44	28.44	28.58	27.1	161,440
June 30, 2026	27.64	27.24	27.24	27.8	27.24	177,883
June 29, 2026	26.92	27.64	27.64	27.94	26.7	201,973
June 26, 2026	26.36	26.56	26.56	26.56	25.8	283,178
June 25, 2026	26.86	26.5	26.5	27.34	26.24	275,883
June 24, 2026	26.92	27	27	27.06	26.26	265,894
June 23, 2026	26.3	26.64	26.64	27.2	26.3	242,529
June 22, 2026	26.9	26.54	26.54	27.26	26.34	258,973
June 19, 2026	26.76	27	27	27.68	26.72	475,583