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 $179.48 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 $352.75, while $1000 invested 1 year ago would be worth $621.35. This corresponds to total returns of -82.05%, -64.72%, -37.86%, respectively, with annualized returns of -31.66%, -29.32%, -37.86%.

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
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
July 24, 2026	36.4	36.66	36.66	37.14	36.16	3.09M
July 23, 2026	37.32	37.72	37.72	37.8	36.68	2.17M
July 22, 2026	37.92	37.36	37.36	38.12	37.12	4.58M
July 21, 2026	38.5	38.92	38.92	38.98	37.86	2.79M
July 20, 2026	38.82	39.26	39.26	39.48	38.32	4.2M
July 17, 2026	40	37.78	37.78	40	37.36	4.3M
July 16, 2026	39.6	40.44	40.44	41.14	39.6	3.86M
July 15, 2026	39.96	39.58	39.58	39.96	38.96	3M
July 14, 2026	38.5	40.64	40.64	40.66	38.36	6.13M
July 13, 2026	38	37.4	37.4	38.28	37.18	3.12M
July 10, 2026	38.04	38.66	38.66	39.08	37.68	5.85M
July 09, 2026	39.64	38.04	38.04	39.64	37.92	3.72M
July 08, 2026	38.82	39.64	39.64	39.84	38.46	3.93M
July 07, 2026	39.08	39.34	39.34	40.3	38.68	3.25M
July 06, 2026	38.8	38.68	38.68	39.2	38.02	2.58M
July 03, 2026	37.72	38.4	38.4	38.96	37.72	3.3M
July 02, 2026	39	37.56	37.56	39	37.04	7.06M
June 30, 2026	38.72	38.74	38.74	39.16	38.24	7.46M
June 29, 2026	37.94	38.22	38.22	38.62	37.82	3.16M
June 26, 2026	37.36	37.12	37.12	37.38	36.36	5.05M
June 25, 2026	39.32	38.62	38.62	39.32	37.84	3.27M
June 24, 2026	40.34	39.08	39.08	40.34	38.36	5.55M
June 23, 2026	40	38.48	38.48	40.34	38.32	6.31M
June 22, 2026	40.84	39.22	39.22	40.84	38.94	6.68M
June 18, 2026	40.04	40.82	40.82	42.34	39.96	14.84M
June 17, 2026	40.44	39.6	39.6	40.52	39.36	5.47M