Cambridge Cognition Holdings Plc (COG.L) LSE

Currency In GBp

COG.L Historical Return

If you invested 1000 GBp in Cambridge Cognition Holdings Plc (COG.L) 10 years ago, it would be worth 331.69 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 195.23 GBp, while 1000 GBp invested 1 year ago would be worth 743.78 GBp. This corresponds to total returns of -66.83%, -80.48%, -25.62%, respectively, with annualized returns of -10.45%, -27.88%, -25.62%.

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

COG.L Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
October 01, 2026	28	28	28	28	27	13,042
September 30, 2026	28.89	28	28	29	28	2,084
September 29, 2026	28	28	28	29	27	29,334
September 28, 2026	28	28	28	29	27	13,176
September 25, 2026	28	28	28	29	28	17,759
September 24, 2026	27	28	28	29	27	34,183
September 23, 2026	28	28	28	29	27.5	18,953
September 22, 2026	27.26	27.5	27.5	28	27	38,872
September 21, 2026	27.38	27.5	27.5	28	27	100,731
September 18, 2026	28	27.5	27.5	28	27	48,643
September 17, 2026	28	27.5	27.5	28	27	4,308
September 16, 2026	28.5	27.5	27.5	28.5	27.2	19,971
September 15, 2026	28	28	28	29	27	31,984
September 11, 2026	28	28	28	29	27.66	5,304
September 10, 2026	27.5	28	28	29	27	179,414
September 09, 2026	28.5	27.5	27.5	28.5	27	186,406
September 08, 2026	30.5	28.5	28.5	31	27	67,742
September 07, 2026	31.05	30.5	30.5	32	30	16,598
September 04, 2026	31	31	31	32	30	21,663
September 03, 2026	31	31	31	32	31	220
September 02, 2026	31	31	31	32	30.5	18,062
September 01, 2026	31	31	31	32	30.5	11,298
August 28, 2026	31	31	31	31.4	30.1	68,935
August 27, 2026	31	31	31	31	31	0
August 26, 2026	31	31	31	32	30.1	25,144
August 25, 2026	32	31	31	32	30.55	48,410
August 24, 2026	32	32	32	33	32	3,759
August 21, 2026	33	32	32	33	31	22,143
August 20, 2026	33	33	33	33	32	4,341
August 19, 2026	33	33	33	34	31.61	17,827
August 18, 2026	33	33	33	34	32	10,521
August 17, 2026	33	33	33	34	31	35,633
August 14, 2026	33	33	33	33.93	32	2,158
August 13, 2026	33	33	33	34	32	15,324
August 12, 2026	33	33	33	34	32.05	207
August 11, 2026	33	33	33	34	32	19,487
August 10, 2026	33	33	33	34	32	8,373
August 07, 2026	33	33	33	33.95	32.35	6,793
August 06, 2026	33	33	33	34	32.12	1,757
August 05, 2026	33	33	33	34	32.05	60,527
August 04, 2026	33	33	33	34.2	33	28,341
August 03, 2026	34	33	33	34	32	6,930
July 31, 2026	34	33	33	34	33	1,852
July 30, 2026	33	33	33	33.69	33	295
July 29, 2026	32.5	33	33	34	32	15,347
July 28, 2026	32.26	32.5	32.5	33	32.03	7,248
July 27, 2026	32.5	32.5	32.5	33	32.26	4,448
July 24, 2026	32.5	32.5	32.5	33	32	23,194
July 23, 2026	32.5	32.5	32.5	33	32.26	4,900
July 22, 2026	32	32.5	32.5	33	31	39,176
July 21, 2026	32	32	32	32	31	1
July 20, 2026	32	32	32	33	32	15,335
July 17, 2026	31.5	32	32	33	30	16,904
July 16, 2026	31.5	31.5	31.5	32.99	31.25	260
July 15, 2026	31.5	31.5	31.5	33	31.25	17
July 14, 2026	31.5	31.5	31.5	32.99	30	996
July 13, 2026	31.5	31.5	31.5	31.5	31.25	2,264
July 10, 2026	30	31.5	31.5	32.85	30	37,269
July 09, 2026	33.5	31.5	31.5	34	31.5	13,261
July 08, 2026	34.4	33.5	33.5	34.4	33	16,525