Impax Environmental Markets plc (IEM.L) LSE

Currency In GBp

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IEM.L Historical Return

If you invested 1000 GBp in Impax Environmental Markets plc (IEM.L) 10 years ago, it would be worth 2,513.07 GBp as of July 13, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 GBp investment made 5 years ago would be worth 940.86 GBp, while 1000 GBp invested 1 year ago would be worth 1,141.49 GBp. This corresponds to total returns of 151.31%, -5.91%, 14.15%, respectively, with annualized returns of 9.65%, -1.21%, 14.15%.

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

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IEM.L Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
July 10, 2026444.5437.5437.5444.5437.543,356
July 09, 202644144044044443451,173
July 08, 2026442433.5433.5442429.5773,822
July 07, 2026454440.5440.5454.5440.5210,897
July 06, 202645245145145744929,641
July 03, 2026457452452457449.584,127
July 02, 2026455.5450.5450.5459.5449.583,092
July 01, 202646245845846745755,165
June 30, 2026457462462465.5454.68328,405
June 29, 2026463.52457457464.545761,431
June 26, 202645845945946745833,780
June 25, 2026465464464466.7646052,216
June 24, 2026455.5461461464.89455.542,333
June 23, 2026469458.5458.5469456.574,189
June 22, 2026470468468470465.5456,167
June 19, 2026465471471473465648,763
June 18, 2026469473.5473.5475456164,959
June 17, 2026473467467473463.78127,058
June 16, 2026466.5470470471466379,360
June 15, 2026469468.5468.5473463328,731
June 12, 2026452463463467452486,082
June 11, 2026454.5457457460452.41221,360
June 10, 2026460.5456456460.5452450,653
June 09, 2026464.5460460467457290,738
June 08, 2026461465465465.5456264,296
June 05, 2026471462462472461.5328,874
June 04, 2026469472.5472.5472.5463.5339,682
June 03, 2026462.5471471471462.51.19M
June 02, 2026460467.5467.5469460210,044
June 01, 2026460.5459459464.5457.5377,097
May 29, 2026457462462464.5457520,190
May 28, 2026461.5458.5458.5463456.5358,298
May 27, 2026460.5459.5459.5469459.5505,793
May 26, 2026448.5458458462.5448.5571,488
May 22, 2026449454454456449275,022
May 21, 2026446451451455.5446326,140
May 20, 2026448454454454445.5194,831
May 19, 2026445.5446446453.5441.52.09M
May 18, 2026452.5449449462446413,160
May 15, 2026460463463463451.92254,909
May 14, 2026455.5459.5459.5462454.3586,143
May 13, 2026447452.5452.5455.5446310,995
May 12, 2026452448.5448.5452443.598,008
May 11, 2026454452452454442471,779
May 08, 2026445445.5445.5451444.12542,057
May 07, 2026450450450454444.88230,876
May 06, 2026439.5450450450439291,901
May 05, 20264254414414414252.24M
May 01, 2026427434.5434.5434.5427150,794
April 30, 2026427434434434427106,368
April 29, 2026435432.5432.5440.5432.5530,557
April 28, 2026445436.5436.5445435.5406,149
April 27, 2026438442.5442.5443.5434398,006
April 24, 2026442.5438438442.5434.37948,338
April 23, 2026434443443444434166,513
April 22, 2026437.5442.5442.5444.5421297,985
April 21, 2026422.5439.5439.5444.5422.5258,089
April 20, 2026428435435446.5428348,102
April 17, 2026435439.5439.5445.16427.5309,852
April 16, 2026442.5433.5433.5448.5432126,875
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