Chengdu Guibao Science & Technology Co.,Ltd. (300019.SZ) SHZ

Currency In CNY

300019.SZ Historical Return

If you invested ¥1000 in Chengdu Guibao Science & Technology Co.,Ltd. (300019.SZ) 10 years ago, it would be worth ¥1,800.76 as of June 22, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥1,246.04, while ¥1000 invested 1 year ago would be worth ¥1,102.74. This corresponds to total returns of 80.08%, 24.6%, 10.27%, respectively, with annualized returns of 6.06%, 4.5%, 10.27%.

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

300019.SZ Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	18	18.89	18.89	18.94	17.88	15.44M
June 18, 2026	18.5	18.1	18.1	18.6	18.04	12.49M
June 17, 2026	18.31	18.86	18.86	19.23	18.05	17.05M
June 16, 2026	17.89	18.62	18.62	19	17.68	15.9M
June 15, 2026	17.39	18	18	18.33	17.26	11.49M
June 12, 2026	17.3	17.27	17.27	17.68	17.15	6.93M
June 11, 2026	16.81	17.19	17.19	17.19	16.62	6.47M
June 10, 2026	16.81	16.95	16.95	17.26	16.66	5.3M
June 09, 2026	16.55	17.07	17.07	17.09	16.27	6.89M
June 08, 2026	16.8	16.44	16.44	17.36	16.35	6.79M
June 05, 2026	16.86	17.24	17.24	17.49	16.56	8.13M
June 04, 2026	16.61	17.07	17.07	17.45	16.33	8.18M
June 03, 2026	16.82	16.88	16.88	17.52	16.56	6.54M
June 02, 2026	17.7	16.72	16.72	17.7	16.67	8.36M
June 01, 2026	17.64	17.69	17.69	17.99	17.38	5.39M
May 29, 2026	19	17.72	17.72	19	17.63	10.28M
May 28, 2026	18.75	19.08	19.08	19.18	18.12	13.75M
May 27, 2026	19.26	18.72	18.72	19.28	18.67	12.05M
May 26, 2026	18.47	19.26	19.26	19.37	18.28	19.13M
May 25, 2026	18.12	18.49	18.49	18.54	18	9.13M
May 22, 2026	17.88	18.19	18.19	18.25	17.56	8.08M
May 21, 2026	17.66	17.84	17.84	18.82	17.5	11.8M
May 20, 2026	17.51	17.55	17.55	17.79	17.28	5.14M
May 19, 2026	17.41	17.72	17.72	17.89	17.15	6.39M
May 18, 2026	17.66	17.42	17.42	17.74	17.25	6.62M
May 15, 2026	18.06	17.9	17.9	18.31	17.84	6.08M
May 14, 2026	18.25	18.16	18.16	18.58	18.12	8.34M
May 13, 2026	18.1	18.16	18.16	18.24	17.94	4.31M
May 12, 2026	18.52	18.13	18.13	18.53	18.13	5.37M
May 11, 2026	18.22	18.51	18.51	18.53	18.21	7M
May 08, 2026	18.16	18.29	18.29	18.3	18.11	4.57M
May 07, 2026	18.03	18.24	18.24	18.3	18	5.09M
May 06, 2026	17.8	18.09	18.09	18.15	17.8	5.05M
April 30, 2026	18	17.81	17.81	18.06	17.72	4.27M
April 29, 2026	17.73	18.21	18.21	18.29	17.72	5.24M
April 28, 2026	18.42	17.83	17.83	18.49	17.75	8.57M
April 27, 2026	18.55	18.48	18.48	18.65	18.31	5.55M
April 24, 2026	18.51	18.7	18.7	18.82	18.43	5.3M
April 23, 2026	18.79	18.61	18.61	18.95	18.5	7.07M
April 22, 2026	18.79	18.85	18.85	19	18.73	7.61M
April 21, 2026	19.41	18.88	18.88	19.48	18.7	18.08M
April 20, 2026	20.25	20.41	20.41	20.42	19.92	12.48M
April 17, 2026	19.92	19.97	19.97	20.16	19.8	7.28M
April 16, 2026	19.79	19.91	19.91	19.93	19.64	6.77M
April 15, 2026	19.96	19.71	19.71	20.01	19.68	6.41M
April 14, 2026	20	19.95	19.95	20	19.75	8.9M
April 13, 2026	19.45	20.13	20.13	20.3	19.39	13.91M
April 10, 2026	19.62	19.66	19.66	19.84	19.57	8.85M
April 09, 2026	19.8	19.52	19.52	19.83	19.4	10.18M
April 08, 2026	19.98	20.12	20.12	20.12	19.7	20.73M
April 07, 2026	19.2	20.04	20.04	20.45	19.14	19.07M
April 03, 2026	18.95	18.48	18.48	18.95	18.36	3.87M
April 02, 2026	19.14	18.78	18.78	19.19	18.62	3.97M
April 01, 2026	19.2	19.26	19.26	19.3	19.06	4.45M
March 31, 2026	19.26	18.85	18.85	19.35	18.84	5.59M
March 30, 2026	19.29	19.29	19.29	19.62	19.07	6.67M
March 27, 2026	18.89	19.69	19.69	19.85	18.88	6.58M
March 26, 2026	19.3	19.19	19.19	19.66	19.1	6.86M
March 25, 2026	19.16	19.38	19.38	19.45	19.11	6.98M
March 24, 2026	18.91	19.12	19.12	19.15	18.3	9.01M