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Impax Environmental Markets (IEM) Stock Chart & Stock Price History

Impax Environmental Markets logo
GBX 432.72 +4.23 (+0.99%)
As of 11:05 AM Eastern
Compare

Impax Environmental Markets Stock Price Performance

5 Day
Performance
-2.65%
1 Month
Performance
-2.54%
3 Month
Performance
-7.81%
Year-To-Date
Performance
+9.14%
1 Year
Performance
+11.67%
5 Year
Performance
-18.66%

IEM Stock Chart for Wednesday, September, 16, 2026

30 Days 90 Days 1 Year

The Impax Environmental Markets (IEM) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 11.67%, with a year-to-date return of 9.14%. In the past month, the stock has decreased 2.54%, reflecting recent market activity.

As of the latest close, Impax Environmental Markets traded at GBX 428.50 with a market cap of £166.51 million and volume of 243,620 shares. Five years ago, the stock traded at GBX 532, representing a 18.66% decrease over that period. At the time, it had a market cap of £1.56 billion and a volume of 355,559 shares. View the advanced IEM chart on TradingView.

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Impax Environmental Markets Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/15/2026GBX 430GBX 428.50
-0.35%		GBX 442GBX 427243,620 shs£166.51 million
09/14/2026GBX 444.50GBX 430
-3.26%		GBX 446GBX 430196,501 shs£167.09 million
09/11/2026GBX 440GBX 444.50
+1.02%		GBX 447GBX 439.20124,818 shs£172.73 million
09/10/2026GBX 446GBX 440
-1.35%		GBX 445.50GBX 44096,694 shs£170.98 million
09/09/2026GBX 443.50GBX 446
+0.56%		GBX 446.50GBX 437183,188 shs£173.31 million
09/08/2026GBX 444GBX 443.50
-0.11%		GBX 444.25GBX 441.10134,133 shs£172.34 million
09/07/2026GBX 440.10GBX 444
+0.89%		GBX 445GBX 438269,958 shs£172.53 million
09/04/2026GBX 438GBX 440.10
+0.48%		GBX 445GBX 439131,990 shs£171.02 million
09/03/2026GBX 438GBX 438GBX 445GBX 438104,987 shs£170.20 million
09/02/2026GBX 440GBX 438
-0.45%		GBX 441.50GBX 43589,852 shs£170.20 million
09/01/2026GBX 444.39GBX 440
-0.99%		GBX 447GBX 438419,764 shs£170.98 million
08/31/2026GBX 444.39GBX 444.39GBX 452GBX 444.39131,559 shs£172.69 million
08/28/2026GBX 448GBX 444.39
-0.81%		GBX 452GBX 444.39131,559 shs£172.69 million
08/27/2026GBX 445GBX 448
+0.67%		GBX 449.50GBX 443.4564,868 shs£174.09 million
08/26/2026GBX 444.04GBX 445
+0.22%		GBX 447.50GBX 44098,239 shs£172.92 million
08/25/2026GBX 442GBX 444.04
+0.46%		GBX 448GBX 440414,304 shs£172.55 million
08/24/2026GBX 439.31GBX 442
+0.61%		GBX 446.05GBX 4411.04 million shs£171.76 million
08/21/2026GBX 445GBX 439.31
-1.28%		GBX 449GBX 439.31405,035 shs£170.71 million
08/20/2026GBX 445GBX 445GBX 448.50GBX 442333,141 shs£172.92 million
08/19/2026GBX 445.20GBX 445
-0.04%		GBX 448.50GBX 442624,930 shs£172.92 million
08/18/2026GBX 449.50GBX 445.20
-0.96%		GBX 450GBX 442482,457 shs£173 million
08/17/2026GBX 444GBX 449.50
+1.24%		GBX 450GBX 44235,271 shs£174.67 million
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This page (LON:IEM) was last updated on 9/16/2026 by MarketBeat.com Staff.
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