Insig AI Plc (INSG.L) LSE

Currency In GBp

INSG.L Historical Return

If you invested 1000 GBp in Insig AI Plc (INSG.L) since IPO date, it would be worth 135.06 GBp as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 GBp investment made 5 years ago would be worth 191.06 GBp, while 1000 GBp invested 1 year ago would be worth 573.17 GBp. This corresponds to total returns of -86.49%, -80.89%, -42.68%, respectively, with annualized returns of -31.24%, -28.18%, -42.68%.

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

INSG.L Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	12.25	11.75	11.75	12.25	11.5	85,302
September 10, 2026	12	11.75	11.75	12.5	11.51	24,511
September 09, 2026	12	12	12	12.18	11.76	113,966
September 08, 2026	12	12	12	12.5	11.5	118,277
September 07, 2026	12.5	12	12	13	11.5	247,098
September 04, 2026	12.75	12.5	12.5	13	12.5	80,203
September 03, 2026	12.75	12.75	12.75	13	12.5	98,810
September 02, 2026	12.75	12.75	12.75	13	12.75	2,999
September 01, 2026	13	12.75	12.75	13.5	12.5	152,705
August 28, 2026	13.25	13	13	13.5	12.5	134,986
August 27, 2026	13.25	13.25	13.25	13.44	13	85,228
August 26, 2026	13.75	13.25	13.25	14.09	13	403,573
August 25, 2026	13.5	13.75	13.75	14	13.5	203,526
August 24, 2026	13.25	13.5	13.5	14	13	261,124
August 21, 2026	13	13.25	13.25	14	12.5	346,344
August 20, 2026	12	13	13	13.45	11.5	843,690
August 19, 2026	11.5	12	12	12.5	11	550,029
August 18, 2026	11.5	11.5	11.5	11.84	11.35	189,697
August 17, 2026	11.75	11.5	11.5	12	11	449,673
August 14, 2026	12.5	11.75	11.75	12.5	11.5	205,745
August 13, 2026	12.5	12	12	13	11.72	212,293
August 12, 2026	12.75	12.5	12.5	13	12.5	36,764
August 11, 2026	12.5	12.75	12.75	13	12.5	48,807
August 10, 2026	13.5	12.75	12.75	13.5	12.5	104,112
August 07, 2026	13	13	13	13.5	12.5	16,710
August 06, 2026	12.75	13	13	13.19	12.5	211,506
August 05, 2026	12.75	12.75	12.75	13	12.58	71,798
August 04, 2026	13	12.75	12.75	13.2	12.5	39,631
August 03, 2026	13	13	13	13.5	12.5	86,138
July 31, 2026	13	13	13	13.5	12.5	36,700
July 30, 2026	13.75	13	13	14	12.5	259,545
July 29, 2026	13.75	13.75	13.75	14	13.5	61,175
July 28, 2026	14	13.75	13.75	14.5	13.5	212,027
July 27, 2026	14.5	14.25	14.25	15	14	178,631
July 24, 2026	14.75	14.5	14.5	15	14.5	104,286
July 23, 2026	15	14.75	14.75	15.15	14.5	809
July 22, 2026	15	14.75	14.75	15.5	14.5	85,901
July 21, 2026	15	15	15	15	15	0
July 20, 2026	15.5	15	15	15.5	14.5	276,215
July 17, 2026	15.5	15	15	16	14.13	330,163
July 16, 2026	15.5	15.5	15.5	16	14.3	118,586
July 15, 2026	16.25	15.5	15.5	17	15	125,553
July 14, 2026	14	16.25	16.25	17	13.5	1.15M
July 13, 2026	13.75	13.75	13.75	14.5	13	275,159
July 10, 2026	14	13.75	13.75	14.5	13.65	206,066
July 09, 2026	13.25	14	14	14.5	13	148,938
July 08, 2026	14	13.25	13.25	14	12.5	1.5M
July 07, 2026	11.75	13.25	13.25	14	11.38	390,136
July 06, 2026	11.5	11.75	11.75	12	11	141,672
July 03, 2026	12.25	11.5	11.5	12.5	11.27	564,381
July 02, 2026	12.25	12.25	12.25	12.5	12	64,780
July 01, 2026	12.5	12.3	12.3	12.68	12	316,535
June 30, 2026	13.25	12.5	12.5	13.5	12.5	101,959
June 29, 2026	13.5	13.25	13.25	14	13	164,558
June 26, 2026	14.5	13.5	13.5	14.5	13	54,548
June 25, 2026	14	14	14	14.5	13.72	259,406
June 24, 2026	14	14	14	14.5	13.5	76,879
June 23, 2026	14	13.5	13.5	14	13.2	207,708
June 22, 2026	14.25	14	14	15	13.55	158,783
June 19, 2026	13.5	14.25	14.25	14.5	13	383,897