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 2,344.2 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 921.9 GBp, while 1000 GBp invested 1 year ago would be worth 1,116.69 GBp. This corresponds to total returns of 134.42%, -7.81%, 11.67%, respectively, with annualized returns of 8.89%, -1.61%, 11.67%.

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
August 21, 2026448445445449.5440.5405,036
August 20, 2026448445445448.5442253,143
August 19, 2026444445445448.5442175,955
August 18, 2026444.5445445450442482,459
August 17, 2026442449.5449.545044235,328
August 14, 202644244544544944283,929
August 13, 2026450444.5444.5450442.560,881
August 12, 2026442443443446.5441.0268,349
August 11, 2026441.32442442445.8143474,527
August 10, 202644444244244443956,406
August 07, 2026438440440443.5432.5496,019
August 06, 202643143843844443116,476
August 05, 2026431439439443.543142,558
August 04, 2026432434434436.542892,691
August 03, 202643242942943442449,370
July 31, 2026434432432434426.91265,259
July 30, 2026427430.5430.543442690,214
July 29, 2026428.5427.5427.5434.93427.5460,474
July 28, 2026435431.5431.5435425208,764
July 27, 2026435432.5432.5435426304,038
July 24, 2026431430430434.5428.562,827
July 23, 2026431427.5427.5431424.13220,093
July 22, 2026430429429430.5423.59208,505
July 21, 2026427.5426426429.5423620,710
July 20, 2026425422422427.541891,137
July 17, 2026425.35421421431.542098,066
July 16, 2026432.5429429441.542774,041
July 15, 2026435.5434.5434.5442434137,411
July 14, 2026436.5437437441435.7832,988
July 13, 202644243943944243319,656
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
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