Quantum Blockchain Technologies Plc (QBT.L) LSE

Currency In GBp

QBT.L Historical Return

If you invested 1000 GBp in Quantum Blockchain Technologies Plc (QBT.L) 10 years ago, it would be worth 291.33 GBp as of October 02, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 GBp investment made 5 years ago would be worth 177.16 GBp, while 1000 GBp invested 1 year ago would be worth 374.57 GBp. This corresponds to total returns of -70.87%, -82.28%, -62.54%, respectively, with annualized returns of -11.6%, -29.27%, -62.54%.

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

QBT.L Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 01, 2026	0.26	0.26	0.26	0.26	0.25	1.63M
September 30, 2026	0.26	0.26	0.26	0.26	0.25	2.28M
September 29, 2026	0.26	0.26	0.26	0.26	0.25	1.47M
September 28, 2026	0.26	0.26	0.26	0.26	0.25	6.33M
September 25, 2026	0.26	0.26	0.26	0.26	0.25	1.99M
September 24, 2026	0.27	0.26	0.26	0.27	0.24	6.89M
September 23, 2026	0.27	0.27	0.27	0.27	0.26	2.86M
September 22, 2026	0.28	0.27	0.27	0.28	0.26	17.33M
September 21, 2026	0.27	0.28	0.28	0.28	0.26	35.45M
September 18, 2026	0.26	0.27	0.27	0.27	0.26	1M
September 17, 2026	0.27	0.27	0.27	0.27	0.26	2.46M
September 16, 2026	0.27	0.27	0.27	0.27	0.26	896,612
September 15, 2026	0.27	0.27	0.27	0.27	0.26	3.26M
September 11, 2026	0.27	0.27	0.27	0.27	0.26	1.72M
September 10, 2026	0.27	0.27	0.27	0.27	0.26	5.59M
September 09, 2026	0.27	0.27	0.27	0.27	0.25	12.82M
September 08, 2026	0.27	0.27	0.27	0.27	0.26	1.78M
September 07, 2026	0.27	0.27	0.27	0.27	0.26	3.36M
September 04, 2026	0.27	0.27	0.27	0.28	0.26	7.45M
September 03, 2026	0.27	0.27	0.27	0.27	0.26	4.88M
September 02, 2026	0.26	0.27	0.27	0.28	0.26	12.88M
September 01, 2026	0.33	0.33	0.33	0.33	0.32	2.19M
August 28, 2026	0.33	0.33	0.33	0.33	0.32	976,388
August 27, 2026	0.33	0.33	0.33	0.33	0.32	5.57M
August 26, 2026	0.33	0.33	0.33	0.33	0.32	1.7M
August 25, 2026	0.33	0.33	0.33	0.33	0.32	2.12M
August 24, 2026	0.33	0.33	0.33	0.33	0.32	2.65M
August 21, 2026	0.33	0.33	0.33	0.33	0.32	3.23M
August 20, 2026	0.33	0.33	0.33	0.33	0.32	3.17M
August 19, 2026	0.33	0.33	0.33	0.34	0.32	6.08M
August 18, 2026	0.33	0.33	0.33	0.34	0.32	495,874
August 17, 2026	0.34	0.33	0.33	0.35	0.32	6.7M
August 14, 2026	0.34	0.34	0.34	0.35	0.33	908,064
August 13, 2026	0.36	0.34	0.34	0.36	0.33	7.13M
August 12, 2026	0.36	0.36	0.36	0.37	0.34	3.76M
August 11, 2026	0.36	0.36	0.36	0.36	0.34	800,115
August 10, 2026	0.36	0.36	0.36	0.37	0.34	1.63M
August 07, 2026	0.36	0.36	0.36	0.37	0.34	601,432
August 06, 2026	0.36	0.36	0.36	0.37	0.34	14.09M
August 05, 2026	0.36	0.36	0.36	0.37	0.34	326,639
August 04, 2026	0.36	0.36	0.36	0.37	0.34	431,755
August 03, 2026	0.36	0.36	0.36	0.37	0.34	2.8M
July 31, 2026	0.36	0.36	0.36	0.37	0.34	5.61M
July 30, 2026	0.36	0.36	0.36	0.36	0.34	293,075
July 29, 2026	0.36	0.36	0.36	0.37	0.34	715,545
July 28, 2026	0.36	0.36	0.36	0.37	0.34	2.28M
July 27, 2026	0.36	0.36	0.36	0.37	0.34	1.71M
July 23, 2026	0.35	0.35	0.35	0.35	0.34	2.15M
July 22, 2026	0.34	0.35	0.35	0.35	0.33	6.56M
July 21, 2026	0.35	0.34	0.34	0.35	0.33	9.86M
July 20, 2026	0.35	0.35	0.35	0.35	0.34	2.28M
July 17, 2026	0.34	0.35	0.35	0.35	0.33	9.95M
July 16, 2026	0.36	0.34	0.34	0.37	0.32	7.32M
July 15, 2026	0.36	0.36	0.36	0.37	0.34	6.41M
July 14, 2026	0.36	0.36	0.36	0.37	0.35	12.4M
July 13, 2026	0.36	0.36	0.36	0.37	0.35	2.9M
July 10, 2026	0.36	0.36	0.36	0.37	0.35	219,165
July 09, 2026	0.36	0.36	0.36	0.37	0.35	1.75M
July 08, 2026	0.36	0.36	0.36	0.36	0.35	2.58M
July 07, 2026	0.35	0.36	0.36	0.37	0.35	610,109