Global industry · Week Ending 29 May 2026

Pollution & Treatment Controls

For the week ending 29 May 2026, Pollution & Treatment Controls declined 0.56% with 45 advancing, 57 declining, and 8 unchanged constituents.

Index value 1115.52

Weekly return -0.56%

Weekly return index

Index structure

Index Value Trend Line Fair Value Activity Lines

Momentum

Weekly industry momentum from the return index.

Latest week

Showing 61-90 of 110, sorted by weekly return.

Ticker Company Market Open High Low Close Return

ZWS Zurn Elkay Water Solutions Corporation US · NYSE 48.33 49.19 45.79 47.00 -2.08%

000544 Zhongyuan Environmental Protection Co., Ltd. CN · SHZ 8.06 8.12 7.80 7.91 -2.10%

2377 China Boqi Environmental (Holding) Co., Ltd. HK · HKG 0.92 0.95 0.88 0.93 -2.11%

BIOSK Unibios Holdings S.A. GR · ATH 2.59 2.63 2.48 2.54 -2.12%

603408 Runner (Xiamen) Corp. CN · SHH 11.10 11.13 10.53 10.79 -2.35%

SWUT SW Umwelttechnik Stoiser & Wolschner AG AT · VIE 39.00 39.00 38.00 38.00 -2.56%

PYRUM Pyrum Innovations AG NO · OSL 285.00 285.00 280.00 282.00 -2.76%

AEG Active Energy Group Plc GB · LSE 0.11 0.11 0.10 0.11 -2.78%

GVS GVS S.p.A. IT · MIL 4.46 4.48 4.22 4.27 -2.85%

6368 Organo Corporation JP · JPX 17020.00 17365.00 15630.00 15960.00 -2.86%

000820 Shenwu Energy Saving Co., Ltd. CN · SHZ 3.84 3.88 3.69 3.71 -2.88%

CAPSL Capsol Technologies ASA NO · OSL 4.21 4.50 4.18 4.31 -3.15%

0261 Cosmos Technology International Berhad MY · KLS 0.29 0.29 0.27 0.27 -3.57%

001230 Jinglv Environment Science and Technology Co., Ltd CN · SHZ 25.72 26.81 24.35 24.57 -3.68%

FTI Function International Public Company Limited TH · SET 1.85 1.85 1.70 1.73 -3.89%

688069 Wuxi Delinhai Environmental Technology Co.,Ltd CN · SHH 60.42 62.80 56.20 59.02 -4.06%

603311 Zhejiang Goldensea Hi-Tech Co., Ltd CN · SHH 31.26 32.18 28.01 30.16 -4.13%

600388 Fujian Longking Co., Ltd. CN · SHH 19.42 19.79 18.43 18.62 -4.17%

PYR Pyrum Innovations AG DE · GER 26.70 27.00 25.40 25.50 -4.49%

CLIR ClearSign Combustion Corporation US · NASDAQ 4.61 4.88 4.27 4.63 -4.54%

QAIR QleanAir AB (publ) SE · STO 23.00 24.10 21.00 21.90 -4.78%

WAH Wolftank Group AG DE · GER 4.46 4.47 3.96 4.22 -4.95%

300172 Cec Environmental Protection Co.,Ltd CN · SHZ 5.04 5.09 4.76 4.79 -5.15%

MTRS Munters Group AB (publ) SE · STO 207.00 209.40 188.55 193.80 -5.28%

MVW M Vest Water AS NO · OSL 5.90 5.90 5.15 5.35 -5.31%

ARTS Airtouch Solar Ltd IL · TLV 37.60 38.60 32.00 35.60 -5.32%

300425 Cscec Scimee Sci.&Tech. Co.,Ltd CN · SHZ 4.60 4.62 4.25 4.31 -5.69%

300664 Penyao Environmental Protection Co., Ltd. CN · SHZ 5.20 5.22 4.90 4.94 -5.85%

NOSN NOS Nova AS NO · OSL 1.28 1.29 1.00 1.20 -5.88%

WAT Waterco Limited AU · ASX 5.45 5.45 5.10 5.12 -6.06%