Geiger Counter Limited (GCL.L) LSE

Currency In GBp

GCL.L Historical Return

If you invested 1000 GBp in Geiger Counter Limited (GCL.L) 10 years ago, it would be worth 3,355.7 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 1,052.63 GBp, while 1000 GBp invested 1 year ago would be worth 1,156.07 GBp. This corresponds to total returns of 235.57%, 5.26%, 15.61%, respectively, with annualized returns of 12.86%, 1.03%, 15.61%.

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

GCL.L Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	63.13	60	60	64.75	60	691,773
September 10, 2026	64.27	63.5	63.5	66.65	63	377,779
September 09, 2026	66.08	67.8	67.8	67.8	64.38	217,068
September 08, 2026	66.31	66	66	66.34	63.9	76,942
September 07, 2026	66.04	65.5	65.5	66.04	64.01	45,979
September 04, 2026	66.12	66	66	67	63.51	203,462
September 03, 2026	62.2	65.6	65.6	66	62.2	169,894
September 02, 2026	68	65.8	65.8	68	63.6	251,912
September 01, 2026	70	66.2	66.2	70	63.53	239,503
August 28, 2026	70.71	67.3	67.3	72	66	613,934
August 27, 2026	70.8	72	72	72	67.25	184,422
August 26, 2026	68	70.8	70.8	70.8	66.06	599,303
August 25, 2026	67.2	69	69	69	66.25	294,681
August 24, 2026	65.88	66.2	66.2	67.58	65.42	509,346
August 21, 2026	60.16	63	63	65.9	60.16	620,013
August 20, 2026	63.8	62	62	64.4	60	485,425
August 19, 2026	62	61.6	61.6	63	60	488,073
August 18, 2026	63.18	62.7	62.7	63.6	61.8	170,008
August 17, 2026	60.5	62	62	63.4	60.5	222,322
August 14, 2026	61	60	60	63	60	126,330
August 13, 2026	61	61	61	62.11	59	463,736
August 12, 2026	62.8	63	63	63	60.31	307,382
August 11, 2026	60.58	61.4	61.4	62.8	59.55	293,250
August 10, 2026	60.4	60.3	60.3	61.8	58.8	194,463
August 07, 2026	62	59.8	59.8	62	57.78	160,229
August 06, 2026	59.7	59	59	62	58.91	27,808
August 05, 2026	59.4	60	60	60.38	57	390,273
August 04, 2026	58	57.4	57.4	58.6	55.6	431,494
August 03, 2026	56.4	55.6	55.6	59	55	244,983
July 31, 2026	58	55	55	58	55	213,822
July 30, 2026	58	55	55	58	55	259,986
July 29, 2026	59	57.1	57.1	59.2	55	166,257
July 28, 2026	59	56.6	56.6	59	55.2	627,052
July 27, 2026	60.2	58.7	58.7	60.2	57	323,283
July 24, 2026	60.6	57.6	57.6	60.6	57.6	196,684
July 23, 2026	62	57.8	57.8	62	57	174,139
July 22, 2026	58.02	58.4	58.4	60.16	56.9	197,019
July 21, 2026	56.8	56.6	56.6	57	54.48	84,349
July 20, 2026	58	57	57	58	53.53	189,125
July 17, 2026	60	58	58	60	56	184,706
July 16, 2026	56.4	59.5	59.5	61.2	56.4	145,002
July 15, 2026	59.08	60.2	60.2	60.2	59	41,448
July 14, 2026	56.48	61.2	61.2	61.2	56.48	207,575
July 13, 2026	56.93	59.3	59.3	60	56.8	314,480
July 10, 2026	59.76	59.9	59.9	60.27	58.4	351,031
July 09, 2026	60.28	59.6	59.6	60.8	58.4	267,548
July 08, 2026	58	59.4	59.4	60.2	57	330,955
July 07, 2026	62.45	58.4	58.4	62.45	58	245,055
July 06, 2026	61.28	61.6	61.6	63	60.21	510,478
July 03, 2026	62.5	61.6	61.6	64.8	61	1.16M
July 02, 2026	63.9	63.2	63.2	63.9	62.09	175,038
July 01, 2026	64	64.6	64.6	64.6	62.53	200,221
June 30, 2026	62	63.2	63.2	66.2	62	199,955
June 29, 2026	64	63.6	63.6	64.5	62.88	226,735
June 26, 2026	64	64	64	65.8	61.64	367,994
June 25, 2026	65	64.7	64.7	66	63.8	175,072
June 24, 2026	66.68	65	65	66.68	64.11	157,943
June 23, 2026	67.52	66.6	66.6	67.6	63.8	423,039
June 22, 2026	68.2	68	68	69	65.2	346,418
June 19, 2026	67.7	68.8	68.8	68.8	64	2.35M