Grand Sunergy Tech Co., Ltd. (603778.SS) SHH

Currency In CNY

603778.SS Historical Return

If you invested ¥1000 in Guosheng Shian Technology Co., Ltd. (603778.SS) 10 years ago, it would be worth ¥614.79 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥1,748.17, while ¥1000 invested 1 year ago would be worth ¥1,561.14. This corresponds to total returns of -38.52%, 74.82%, 56.11%, respectively, with annualized returns of -4.75%, 11.81%, 56.11%.

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

603778.SS Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 21, 2026	7.5	7.55	7.55	7.74	7.5	25.67M
October 20, 2026	7.5	7.6	7.6	7.63	7.45	21.45M
October 19, 2026	7.54	7.53	7.53	7.7	7.34	27.11M
October 16, 2026	7.69	7.66	7.66	7.94	7.59	36.84M
October 15, 2026	7.5	7.54	7.54	7.68	7.38	25.33M
October 14, 2026	8.1	7.77	7.77	8.1	7.75	27.1M
October 13, 2026	7.86	8.09	8.09	8.15	7.66	46.81M
October 12, 2026	8.27	8.04	8.04	8.27	8	32.7M
October 09, 2026	8.09	8.32	8.32	8.39	7.9	53.77M
October 08, 2026	8.1	8.2	8.2	8.54	7.99	68.43M
September 30, 2026	8.13	8.02	8.02	8.4	7.92	45.18M
September 29, 2026	8.1	8.03	8.03	8.39	8.02	34.44M
September 28, 2026	8.31	8.1	8.1	8.44	8	35.99M
September 24, 2026	8.5	8.36	8.36	8.6	8.31	49.35M
September 23, 2026	9.37	8.6	8.6	9.4	8.52	101.16M
September 22, 2026	9.3	9.4	9.4	10.13	9.18	116.79M
September 21, 2026	9.01	9.22	9.22	9.29	9	54.4M
September 18, 2026	8.96	9.1	9.1	9.59	8.9	68.4M
September 17, 2026	9.14	8.88	8.88	9.2	8.86	42.41M
September 16, 2026	9.1	9.27	9.27	9.4	8.96	40.78M
September 15, 2026	9.69	9.16	9.16	9.8	9.15	45.49M
September 11, 2026	10.38	9.98	9.98	10.38	9.7	56.64M
September 10, 2026	10.41	10.42	10.42	10.74	10.22	51.01M
September 09, 2026	10.7	10.51	10.51	10.77	10.48	51.89M
September 08, 2026	10.49	10.68	10.68	10.99	10.42	77.45M
September 07, 2026	10.77	10.5	10.5	10.93	10.43	72.3M
September 04, 2026	10.63	10.79	10.79	11.42	10.44	114.66M
September 03, 2026	10.96	10.51	10.51	11.14	10.47	120.56M
September 02, 2026	9.7	10.75	10.75	10.75	9.58	80.71M
September 01, 2026	9.78	9.77	9.77	10.05	9.69	58.66M
August 31, 2026	10.18	9.8	9.8	10.26	9.58	90.8M
August 28, 2026	9.42	10.36	10.36	10.36	9.38	46.01M
August 27, 2026	9.33	9.42	9.42	9.44	9.21	21.15M
August 26, 2026	9.44	9.35	9.35	9.64	9.25	19.72M
August 25, 2026	9.19	9.39	9.39	9.45	9.01	21.53M
August 24, 2026	9.4	9.27	9.27	9.52	9.07	27.91M
August 21, 2026	9.28	9.41	9.41	9.5	9.05	24.96M
August 20, 2026	9.57	9.35	9.35	9.62	9.28	28.44M
August 19, 2026	10.36	9.5	9.5	10.38	9.46	39.57M
August 18, 2026	10.8	10.38	10.38	10.83	10.27	30.14M
August 17, 2026	10.63	10.64	10.64	10.76	10.37	31.32M
August 14, 2026	10.66	10.43	10.43	10.83	10.2	41.1M
August 13, 2026	11	10.67	10.67	11.25	10.65	47.09M
August 12, 2026	10.9	11.13	11.13	11.16	10.82	38.72M
August 11, 2026	10.72	10.83	10.83	10.95	10.7	30.73M
August 10, 2026	10.72	10.92	10.92	10.93	10.6	42.56M
August 07, 2026	10.88	10.72	10.72	10.97	10.56	52.83M
August 06, 2026	10.65	10.81	10.81	10.88	10.57	71.99M
August 05, 2026	10.37	10.64	10.64	10.69	10.3	86.42M
August 04, 2026	10.2	10.38	10.38	10.5	9.88	113.42M
August 03, 2026	9.12	9.94	9.94	9.94	9.01	47.53M
July 31, 2026	8.64	9.04	9.04	9.35	8.64	80.26M
July 30, 2026	8.78	8.5	8.5	9.29	8.49	53.05M
July 29, 2026	8.98	8.89	8.89	9.14	8.61	59.29M
July 28, 2026	8.92	9.02	9.02	9.76	8.92	79.14M
July 27, 2026	8.44	8.97	8.97	8.98	8.33	45.07M
July 24, 2026	8.59	8.46	8.46	8.95	8.45	41.4M
July 23, 2026	8.36	8.84	8.84	9.07	8.36	58.39M
July 22, 2026	8.32	8.45	8.45	8.68	8.32	52.01M
July 21, 2026	8.42	8.57	8.57	8.6	7.56	90.92M