Cornerstone Technologies Holdings Limited (8391.HK) HKSE

Currency In HKD

8391.HK Historical Return

If you invested $1000 in Cornerstone Technologies Holdings Limited (8391.HK) since IPO date, it would be worth $396.83 as of October 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $304.88, while $1000 invested 1 year ago would be worth $367.65. This corresponds to total returns of -60.32%, -69.51%, -63.24%, respectively, with annualized returns of -10.35%, -21.16%, -63.24%.

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

8391.HK Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 22, 2026	0.26	0.25	0.25	0.26	0.23	872,000
October 21, 2026	0.25	0.26	0.26	0.26	0.25	972,000
October 20, 2026	0.27	0.27	0.27	0.27	0.26	1.14M
October 16, 2026	0.28	0.28	0.28	0.28	0.28	104,000
October 15, 2026	0.28	0.28	0.28	0.28	0.26	1.35M
October 14, 2026	0.28	0.29	0.29	0.29	0.28	828,000
October 13, 2026	0.28	0.28	0.28	0.3	0.28	1.28M
October 12, 2026	0.3	0.29	0.29	0.3	0.25	8.35M
October 09, 2026	0.3	0.28	0.28	0.3	0.28	1.33M
October 08, 2026	0.3	0.31	0.31	0.31	0.3	1.93M
October 07, 2026	0.31	0.31	0.31	0.31	0.31	712,000
October 06, 2026	0.31	0.31	0.31	0.31	0.31	520,000
October 05, 2026	0.3	0.31	0.31	0.31	0.3	720,000
October 02, 2026	0.3	0.3	0.3	0.3	0.3	4.22M
September 30, 2026	0.3	0.31	0.31	0.31	0.29	872,000
September 29, 2026	0.3	0.3	0.3	0.3	0.3	1.07M
September 28, 2026	0.31	0.31	0.31	0.32	0.3	1.23M
September 25, 2026	0.31	0.31	0.31	0.31	0.31	1.27M
September 24, 2026	0.31	0.3	0.3	0.32	0.3	1.02M
September 23, 2026	0.31	0.32	0.32	0.33	0.31	2.89M
September 22, 2026	0.31	0.31	0.31	0.31	0.31	624,000
September 21, 2026	0.31	0.31	0.31	0.31	0.31	1.34M
September 18, 2026	0.31	0.31	0.31	0.32	0.31	7.06M
September 17, 2026	0.31	0.32	0.32	0.32	0.31	4.01M
September 16, 2026	0.3	0.31	0.31	0.31	0.3	4.08M
September 15, 2026	0.3	0.3	0.3	0.3	0.3	2.44M
September 11, 2026	0.3	0.3	0.3	0.3	0.29	2.33M
September 10, 2026	0.31	0.3	0.3	0.31	0.3	4.92M
September 09, 2026	0.3	0.31	0.31	0.31	0.29	2.36M
September 08, 2026	0.3	0.31	0.31	0.31	0.29	3.8M
September 07, 2026	0.32	0.3	0.3	0.32	0.3	3.84M
September 04, 2026	0.34	0.33	0.33	0.34	0.32	1.61M
September 03, 2026	0.35	0.33	0.33	0.35	0.32	1.24M
September 02, 2026	0.34	0.33	0.33	0.34	0.33	1.91M
September 01, 2026	0.31	0.33	0.33	0.33	0.3	6.86M
August 31, 2026	0.3	0.31	0.31	0.31	0.3	6.55M
August 28, 2026	0.3	0.3	0.3	0.3	0.3	2.08M
August 27, 2026	0.31	0.31	0.31	0.31	0.3	1.55M
August 26, 2026	0.3	0.31	0.31	0.31	0.3	4.49M
August 25, 2026	0.3	0.3	0.3	0.3	0.3	1.63M
August 24, 2026	0.3	0.3	0.3	0.3	0.3	2.26M
August 21, 2026	0.3	0.31	0.31	0.31	0.3	2.61M
August 20, 2026	0.31	0.31	0.31	0.31	0.3	2.7M
August 19, 2026	0.31	0.31	0.31	0.31	0.31	28,000
August 18, 2026	0.32	0.31	0.31	0.32	0.31	5.06M
August 17, 2026	0.32	0.31	0.31	0.32	0.31	1.33M
August 14, 2026	0.32	0.32	0.32	0.32	0.31	1.1M
August 13, 2026	0.31	0.32	0.32	0.33	0.3	2.75M
August 12, 2026	0.31	0.31	0.31	0.35	0.3	3.06M
August 11, 2026	0.32	0.31	0.31	0.32	0.31	2.55M
August 10, 2026	0.32	0.32	0.32	0.33	0.31	1.73M
August 07, 2026	0.31	0.32	0.32	0.32	0.31	1.38M
August 06, 2026	0.32	0.31	0.31	0.32	0.31	1.15M
August 05, 2026	0.32	0.32	0.32	0.32	0.31	1.58M
August 04, 2026	0.31	0.32	0.32	0.32	0.31	1.67M
August 03, 2026	0.31	0.32	0.32	0.32	0.31	2.16M
July 31, 2026	0.32	0.32	0.32	0.32	0.31	2.56M
July 30, 2026	0.32	0.32	0.32	0.32	0.31	2.12M
July 29, 2026	0.32	0.32	0.32	0.33	0.32	6.27M
July 28, 2026	0.32	0.32	0.32	0.33	0.31	4.22M