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

Impax Environmental Markets logo
GBX 458.87 -0.63 (-0.14%)
As of 05/15/2026 11:51 AM Eastern
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Impax Environmental Markets Stock Price Performance

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 21.72%, with a year-to-date return of 15.73%. In the past month, the stock has increased 5.85%, reflecting recent market activity.

As of the latest close, Impax Environmental Markets traded at GBX 458.87 with a market cap of £869.59 million and volume of 254,701 shares. Five years ago, the stock traded at GBX 449, representing a 2.20% increase over that period. At the time, it had a market cap of £1.26 billion and a volume of 553,921 shares.

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5 Day
Performance
+2.78%
1 Month
Performance
+5.85%
3 Month
Performance
+6.96%
Year-To-Date
Performance
+15.73%
1 Year
Performance
+21.72%
5 Year
Performance
+2.20%

IEM Stock Chart for Saturday, May, 16, 2026

IEM Chart by TradingView

Impax Environmental Markets Stock Price History

Export
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
05/15/2026GBX 459.50GBX 458.87
-0.14%		GBX 463GBX 452254,701 shs£869.59 million
05/14/2026GBX 452.50GBX 459.50
+1.55%		GBX 460.50GBX 454.3586,142 shs£870.79 million
05/13/2026GBX 448.50GBX 452.50
+0.89%		GBX 455.50GBX 446310,994 shs£857.52 million
05/12/2026GBX 446.46GBX 448.50
+0.46%		GBX 452GBX 443.5098,007 shs£849.94 million
05/11/2026GBX 445.54GBX 446.46
+0.21%		GBX 454GBX 445471,994 shs£846.08 million
05/08/2026GBX 452.54GBX 445.54
-1.55%		GBX 451GBX 444.12695,714 shs£844.32 million
05/07/2026GBX 449.54GBX 452.54
+0.67%		GBX 454GBX 447.012.22 million shs£857.59 million
05/06/2026GBX 440.97GBX 449.54
+1.94%		GBX 450GBX 439287,552 shs£855.97 million
05/05/2026N/AGBX 440.97GBX 441GBX 4252.24 million shs£839.65 million
04/30/2026GBX 432.50GBX 434
+0.35%		GBX 434GBX 427106,363 shs£826.38 million
04/29/2026GBX 438.76GBX 432.50
-1.43%		GBX 440.50GBX 432.50398,188 shs£823.53 million
04/28/2026GBX 442.60GBX 438.76
-0.87%		GBX 445GBX 435.50541,478 shs£835.45 million
04/27/2026GBX 441GBX 442.60
+0.36%		GBX 443.50GBX 434400,998 shs£842.76 million
04/24/2026GBX 442.48GBX 441
-0.33%		GBX 442.50GBX 434.371.02 million shs£839.71 million
04/23/2026GBX 442.39GBX 442.48
+0.02%		GBX 444GBX 434243,664 shs£842.53 million
04/22/2026GBX 439.63GBX 442.39
+0.63%		GBX 443.46GBX 421297,980 shs£842.36 million
04/21/2026GBX 434GBX 439.63
+1.30%		GBX 444.50GBX 422.502.35 million shs£837.10 million
04/20/2026GBX 445.16GBX 434
-2.51%		GBX 446.50GBX 4281.89 million shs£826.38 million
04/17/2026GBX 433.50GBX 445.16
+2.69%		GBX 445.16GBX 427.509.67 million shs£847.63 million
04/16/2026GBX 444GBX 433.50
-2.36%		GBX 448.50GBX 4325.49 million shs£825.43 million
04/15/2026GBX 413GBX 444
+7.51%		GBX 450GBX 4373.43 million shs£845.43 million
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This page (LON:IEM) was last updated on 5/16/2026 by MarketBeat.com Staff.
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