System1 Group PLC (SYS1.L) LSE

Currency In GBp

SYS1.L Historical Return

If you invested 1000 GBp in System1 Group PLC (SYS1.L) 10 years ago, it would be worth 906.42 GBp as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 GBp investment made 5 years ago would be worth 1,107.49 GBp, while 1000 GBp invested 1 year ago would be worth 791.12 GBp. This corresponds to total returns of -9.36%, 10.75%, -20.89%, respectively, with annualized returns of -0.98%, 2.06%, -20.89%.

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

SYS1.L Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	330	330	330	333.6	328	15,434
August 20, 2026	330	330	330	336	324	24,006
August 19, 2026	325	330	330	330	320	1,792
August 18, 2026	325	325	325	330	320	2,918
August 17, 2026	325	325	325	330	325	1,677
August 14, 2026	325	325	325	330	325	501
August 13, 2026	325	325	325	330	320	4
August 12, 2026	325	325	325	330	325	3,019
August 11, 2026	325	325	325	330	320	9,685
August 10, 2026	325	325	325	330	325	7,597
August 07, 2026	325	325	325	329.99	325	1,256
August 06, 2026	325	325	325	330	320	3,411
August 05, 2026	330	325	325	330	320.6	1,173
August 04, 2026	320	325	325	330	320	1,200
August 03, 2026	325	325	325	330	320	37,590
July 31, 2026	325	325	325	330	320	3,763
July 30, 2026	334.16	325	325	346	323.1	18,554
July 29, 2026	345	345	345	350	340	9,518
July 28, 2026	345	345	345	350	340	8,550
July 27, 2026	345	345	345	350	340	11,083
July 24, 2026	340	345	345	350	340	9,808
July 23, 2026	345	345	345	350	341.75	11,971
July 22, 2026	328	344	344	350	320	36,299
July 21, 2026	328	328	328	336	320	1.21M
July 20, 2026	323.36	328	328	333.7	323.36	17,975
July 17, 2026	325	328	328	338	320	13,614
July 16, 2026	325	325	325	330	325	28,430
July 15, 2026	325	325	325	330	320	10,542
July 14, 2026	315	325	325	327	315	50,824
July 13, 2026	314	315	315	316	300	32,508
July 10, 2026	305	305	305	305	301.21	10,000
July 09, 2026	305	305	305	310	300	2,970
July 08, 2026	319	305	305	320	300	31,608
July 07, 2026	312	313	313	313.5	310	16,237
July 06, 2026	312	312	312	314	310	7,889
July 03, 2026	312	312	312	312.4	306	5,734
July 02, 2026	312	312	312	312	310	28
July 01, 2026	312	312	312	314	310	6,784
June 30, 2026	311	312	312	313	310	13,120
June 29, 2026	311	311	311	311.26	311	500
June 26, 2026	325	311	311	330	310	18,931
June 25, 2026	325	325	325	330	320	503
June 24, 2026	329	325	325	336	320	1,853
June 23, 2026	329	329	329	336	322	10,081
June 22, 2026	329	329	329	336	322	502
June 19, 2026	336	329	329	336	322	21,005
June 18, 2026	329	329	329	332.2	329	402
June 17, 2026	334	329	329	336	325	7,846
June 16, 2026	334	334	334	336	332	18,831
June 15, 2026	324	334	334	336	320	19,403
June 12, 2026	321	322	322	330	320	10,897
June 11, 2026	325	321	321	330	310	15,243
June 10, 2026	340	325	325	340	320	10,519
June 09, 2026	333	333	333	340	326	14,224
June 08, 2026	332	333	333	340	326	6,909
June 05, 2026	335	332	332	340	322	21,172
June 04, 2026	335	335	335	340	330	2,456
June 03, 2026	330	335	335	346	330	75,899
June 02, 2026	325	338	338	346	320	18,410
June 01, 2026	305	325	325	330	300	31,421