NIO Inc. (9866.HK) HKSE

Currency In HKD

9866.HK Historical Return

If you invested $1000 in NIO Inc. (9866.HK) since IPO date, it would be worth $159.09 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 3 years ago would be worth $431.77, while $1000 invested 1 year ago would be worth $463.43. This corresponds to total returns of -84.09%, -56.82%, -53.66%, respectively, with annualized returns of -32.8%, -24.44%, -53.66%.

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

9866.HK Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	26.78	26.26	26.26	27.02	26.06	3.28M
October 20, 2026	26.44	26.44	26.44	26.64	25.82	4.96M
October 16, 2026	27.44	27.4	27.4	28.26	27.14	5.32M
October 15, 2026	26.52	26.48	26.48	26.8	26.14	3.5M
October 14, 2026	27.38	27.44	27.44	28	27.38	3.98M
October 13, 2026	27.04	26.74	26.74	27.04	26.04	3.66M
October 12, 2026	27.9	27.14	27.14	28.44	26.68	5.08M
October 09, 2026	26.46	27.1	27.1	27.4	26.34	3.69M
October 08, 2026	27.68	27	27	27.82	26.94	2.95M
October 07, 2026	26.88	27.16	27.16	27.26	26.64	1.82M
October 06, 2026	26.94	26.66	26.66	27.24	26.54	2.06M
October 05, 2026	26.7	26.74	26.74	26.78	26.08	2.65M
October 02, 2026	27	26.96	26.96	27.3	26.62	4.39M
September 30, 2026	26.64	26.48	26.48	26.64	26.1	4.89M
September 29, 2026	27.86	27	27	27.86	26.72	6.01M
September 28, 2026	28.36	28.44	28.44	28.96	28.36	3.45M
September 25, 2026	28.4	28.06	28.06	28.4	27.66	2.96M
September 24, 2026	28.9	28.4	28.4	28.9	28.08	3.95M
September 23, 2026	28.68	28.9	28.9	29.26	28.66	4.16M
September 22, 2026	28.42	28.38	28.38	28.8	28.22	3.59M
September 21, 2026	28.7	28.32	28.32	28.88	28.04	4.11M
September 18, 2026	28.4	29.1	29.1	29.28	28.4	8.01M
September 17, 2026	28.4	28	28	28.42	27.62	5.13M
September 16, 2026	28.24	28.42	28.42	28.58	27.9	5.01M
September 15, 2026	28.8	28.68	28.68	29.2	28.44	5.19M
September 11, 2026	27.98	28.52	28.52	28.72	27.68	4.45M
September 10, 2026	28.52	28.38	28.38	28.76	28.06	6.66M
September 09, 2026	29.1	29.72	29.72	29.76	29.02	6.74M
September 08, 2026	29.04	28.88	28.88	29.28	28.64	3.43M
September 07, 2026	29.66	29.22	29.22	29.66	28.74	5.32M
September 04, 2026	29.96	29.5	29.5	30.26	29.34	8.06M
September 03, 2026	30.06	29.7	29.7	30.5	29.44	6.38M
September 02, 2026	30.4	30.02	30.02	30.98	29.28	13.19M
September 01, 2026	33.4	31.06	31.06	33.66	29.44	18.52M
August 31, 2026	34	33.18	33.18	34.18	32.76	7.24M
August 28, 2026	33.82	34	34	34.18	33.78	2.12M
August 27, 2026	34.76	34.06	34.06	34.76	33.84	3.48M
August 26, 2026	34.58	35.08	35.08	35.64	34.58	3.65M
August 25, 2026	34.54	34.14	34.14	34.54	33.3	8.43M
August 24, 2026	36.6	35.36	35.36	36.86	35.12	5.09M
August 21, 2026	36	35.66	35.66	36.16	35.64	4.93M
August 20, 2026	36.3	36.34	36.34	36.72	35.54	4.36M
August 19, 2026	35.8	34.78	34.78	35.8	34.54	3.86M
August 18, 2026	36.12	35.66	35.66	36.2	35.38	3.12M
August 17, 2026	35.5	36.12	36.12	36.44	35.5	2.18M
August 14, 2026	35.42	35.18	35.18	35.56	35.1	3.22M
August 13, 2026	35.68	35.32	35.32	35.9	35.14	3.76M
August 12, 2026	36.34	35.68	35.68	36.58	35.56	5.17M
August 11, 2026	37.9	36.3	36.3	37.96	36.2	5.49M
August 10, 2026	37.68	37.96	37.96	38.36	36.94	4.57M
August 07, 2026	36.66	36.86	36.86	36.94	35.58	5.23M
August 06, 2026	37.18	36.72	36.72	37.46	36.62	5.15M
August 05, 2026	37.94	38.12	38.12	38.12	37.34	4.8M
August 04, 2026	38.44	37.96	37.96	38.44	37.52	4.61M
August 03, 2026	38.5	38.44	38.44	39	37.64	3.41M
July 31, 2026	37.9	38.82	38.82	39.24	37.54	5.91M
July 30, 2026	38.22	37.5	37.5	38.98	36.92	4.75M
July 29, 2026	37.16	38.3	38.3	39.08	37.16	6.84M
July 28, 2026	36.3	36.98	36.98	37.02	36.24	5.14M
July 27, 2026	36.1	36.22	36.22	36.38	35.58	3.33M