Keystone Technology Co.,Ltd. (605588.SS) SHH

Currency In CNY

605588.SS Historical Return

If you invested ¥1000 in Keystone Technology Co.,Ltd. (605588.SS) since IPO date, it would be worth ¥1,598.72 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 3 years ago would be worth ¥1,315.47, while ¥1000 invested 1 year ago would be worth ¥1,354.47. This corresponds to total returns of 59.87%, 31.55%, 35.45%, respectively, with annualized returns of 10.12%, 9.59%, 35.45%.

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

605588.SS Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	64	62.92	62.92	64	61.4	2.78M
June 18, 2026	62.42	63.05	63.05	64.79	62.26	4.03M
June 17, 2026	61	63.05	63.05	65	60.11	5.43M
June 16, 2026	56.5	61.97	61.97	61.97	56.26	4.49M
June 15, 2026	54.11	56.34	56.34	57.66	53.45	3.07M
June 12, 2026	56.8	54.02	54.02	58.76	53.75	3.74M
June 11, 2026	51.8	55.92	55.92	57.65	51.8	4.86M
June 10, 2026	51.12	52.41	52.41	52.99	50.7	2.54M
June 09, 2026	50.06	51.97	51.97	52.36	49.17	3.06M
June 08, 2026	50.53	49.52	49.52	51.96	48.81	2.32M
June 05, 2026	52.26	52.71	52.71	54.2	50.62	2.24M
June 04, 2026	53.06	53	53	53.99	52.45	1.85M
June 03, 2026	54	53.06	53.06	55.4	52.36	2.59M
June 02, 2026	55.62	54.35	54.35	56.44	53.31	2.65M
June 01, 2026	55.12	56.25	56.25	57.92	55.11	2.95M
May 29, 2026	62.58	56.32	56.32	62.58	56.32	4.56M
May 28, 2026	61.96	62.58	62.58	63.88	61.15	3.64M
May 27, 2026	66.79	62.06	62.06	67.58	61.5	5.14M
May 26, 2026	67.64	64.88	64.88	68	64.1	6.8M
May 25, 2026	62.43	67.64	67.64	67.64	62.11	5.25M
May 22, 2026	59.59	61.49	61.49	61.96	59.33	2.81M
May 21, 2026	62.23	59.41	59.41	64.1	59.05	4.38M
May 20, 2026	59.3	63.19	63.19	65.32	59.3	5.32M
May 19, 2026	59.01	60.01	60.01	60.47	58.17	2.34M
May 18, 2026	58.88	59.23	59.23	59.23	57.75	2.22M
May 15, 2026	59.06	59.04	59.04	60.21	57.7	2.56M
May 14, 2026	58.54	58.85	58.85	59.87	57.61	2.44M
May 13, 2026	57.88	58.55	58.55	58.88	57.55	1.56M
May 12, 2026	58.3	58.27	58.27	58.9	57.45	1.64M
May 11, 2026	59.2	58.49	58.49	59.5	58	2.39M
May 08, 2026	58	58.31	58.31	58.42	56.9	1.94M
May 07, 2026	57.69	58.42	58.42	58.54	56.85	1.83M
May 06, 2026	57.19	57.4	57.4	58.74	57.19	2.05M
April 30, 2026	56.47	56.84	56.84	57.3	56.1	1.65M
April 29, 2026	56.46	57	57	57.74	56.05	1.69M
April 28, 2026	56.78	56.74	56.74	57.65	56.11	1.93M
April 27, 2026	58.41	57.63	57.63	58.89	57	2.01M
April 24, 2026	57.5	57.84	57.84	58.85	57.5	2.73M
April 23, 2026	61	58.37	58.37	62	57.89	5.08M
April 22, 2026	56.65	62.7	62.7	62.7	56.65	2.65M
April 21, 2026	56.08	57	57	57.28	55.96	1.54M
April 20, 2026	56	56.33	56.33	56.97	56	1.32M
April 17, 2026	56.1	56.72	56.72	57.3	55.18	1.85M
April 16, 2026	55.29	55.86	55.86	56.29	54.89	1.13M
April 15, 2026	55.57	55.24	55.24	56.41	55.07	1.31M
April 14, 2026	55.86	56.13	56.13	56.6	55.16	1.4M
April 13, 2026	55.86	55.08	55.08	55.86	54.7	1.4M
April 10, 2026	55.67	55.44	55.44	56.14	55.2	1.23M
April 09, 2026	53.9	55.48	55.48	56.76	53.85	1.67M
April 08, 2026	53	54.4	54.4	54.5	52.43	1.26M
April 07, 2026	50.69	51.7	51.7	52.59	50.45	1.05M
April 03, 2026	50.96	50.5	50.5	51.39	50.3	856,600
April 02, 2026	51.99	50.79	50.79	52.38	50.28	1.11M
April 01, 2026	52.39	52.38	52.38	52.74	51.53	992,900
March 31, 2026	52.78	51.3	51.3	53.1	51.22	1.41M
March 30, 2026	53.25	52.87	52.87	53.41	52.35	1.07M
March 27, 2026	51.5	53.62	53.62	54.9	51.32	1.69M
March 26, 2026	52.39	52.18	52.18	54.58	51.99	1.83M
March 25, 2026	50.69	52.53	52.53	53.32	50.69	2.45M
March 24, 2026	49.99	49.87	49.87	50.23	47.8	1.79M