Best Pollution & Treatment Control Stocks to Buy Now (2026)Top pollution & treatment control stocks in 2026 ranked by overall Zen Rating. "A" Rated stocks have returned an average of +28.50% per year, and are the best pollution & treatment control stocks to buy now. Learn More.
Industry: Pollution & Treatment Con...
D
Pollution & Treatment Controls is Zen Rated D and is the 103rd ranked industry out of 145 stock market industries
Learn how the Zen Ratings work| Ticker | Company | Price | 1d % | 1w % | 1m % | 3m % | 6m % | 1y % | 3y % | 5y % | 10y % | 52-week High | 52-week Low | % off 52-week High | % off 52-week Low | Beta | Volume | Vol 1d % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZWS | ZURN ELKAY WATER SOLUTIONS CORP | $51.02 | -1.54% | -3.30% | 8.72% | 2.51% | -0.70% | 12.65% | 72.42% | -15.91% | 141.23% | $55.00 | $43.06 | 7.23% | 18.49% | 1.04 | 410,000 | -23.22% |
| VLTO | VERALTO CORP | $96.67 | -1.33% | -0.50% | 4.05% | 11.46% | 5.10% | -11.16% | N/A | N/A | N/A | $110.11 | $80.07 | 12.21% | 20.73% | 0.65 | 833,000 | -30.18% |
| ATMU | ATMUS FILTRATION TECHNOLOGIES INC | $49.80 | 0.69% | -8.03% | -2.83% | -10.27% | -19.83% | 13.28% | 110.13% | N/A | N/A | $66.50 | $41.82 | 25.11% | 19.08% | 1.17 | 552,000 | -49.45% |
| FSS | FEDERAL SIGNAL CORP | $126.31 | -1.87% | -2.97% | 8.01% | 9.43% | 5.82% | -2.69% | 108.05% | 215.14% | 899.29% | $134.51 | $101.19 | 6.10% | 24.83% | 0.99 | 364,000 | -16.13% |
| CECO | CECO ENVIRONMENTAL CORP | $75.83 | 2.51% | 9.71% | -7.41% | -5.74% | 0.95% | 61.51% | 459.63% | 1,018.44% | 634.08% | $101.24 | $42.78 | 25.10% | 77.26% | 1.05 | 1,589,000 | 36.86% |
| ARQ | ARQ INC | $2.30 | 1.32% | 12.20% | 3.60% | -15.13% | -36.46% | -68.06% | 13.30% | -65.82% | -68.28% | $7.82 | $1.54 | 70.59% | 49.25% | 1.06 | 139,000 | -75.87% |
| FTEK | FUEL TECH INC | $1.47 | 5.00% | 1.38% | -7.55% | 0.68% | 15.75% | -51.80% | 25.64% | -23.04% | 5.76% | $3.65 | $1.17 | 59.73% | 25.64% | 0.71 | 178,000 | 522.38% |
| ERII | ENERGY RECOVERY INC | $7.78 | 0.78% | -12.19% | -10.16% | -10.88% | -49.38% | -45.59% | -71.81% | -60.12% | -38.84% | $18.32 | $7.71 | 57.53% | 0.97% | 1.14 | 715,000 | -38.57% |
| ADUR | ADURO CLEAN TECHNOLOGIES INC | $15.33 | -2.33% | -1.00% | -1.64% | 15.66% | 44.03% | 31.32% | N/A | N/A | N/A | $18.19 | $9.00 | 15.75% | 70.28% | 1.63 | 247,000 | -12.10% |
| PCT | PURECYCLE TECHNOLOGIES INC | $7.17 | -6.27% | 4.37% | 7.01% | -26.54% | -17.78% | -46.01% | -34.46% | -55.02% | N/A | $15.49 | $4.93 | 53.71% | 45.44% | 1.93 | 4,102,000 | -13.24% |
| LIQT | LIQTECH INTERNATIONAL INC | $0.61 | -13.29% | -8.03% | -23.16% | -73.02% | -64.08% | -69.19% | -83.94% | -98.62% | -97.40% | $3.35 | $0.59 | 81.88% | 2.88% | 0.54 | 267,000 | 42.78% |
| CLWT | EURO TECH HOLDINGS CO LTD | $1.64 | -1.14% | 10.13% | -0.55% | 42.70% | 35.62% | 32.98% | 3.21% | -34.02% | 61.52% | $2.68 | $0.99 | 38.77% | 65.76% | 0.49 | 45,000 | -31.82% |
| SCWO | 374WATER INC | $2.32 | 0.00% | 2.88% | 20.83% | 6.67% | -11.79% | -10.77% | -87.11% | -89.53% | 10.48% | $10.90 | $1.75 | 78.72% | 32.57% | 1.16 | 55,000 | -22.54% |
| RAIN | RAIN ENHANCEMENT TECHNOLOGIES HOLDCO INC | $1.07 | -3.60% | -15.08% | -37.24% | -26.21% | -52.23% | -69.19% | -89.91% | -89.15% | N/A | $8.52 | $1.02 | 87.44% | 4.90% | 0.13 | 344,000 | 21.99% |
| CHNR | CHINA NATURAL RESOURCES INC | $4.08 | 0.49% | 1.62% | 5.97% | 2.00% | 16.24% | 17.58% | -75.60% | -92.44% | -94.59% | $8.20 | $3.18 | 50.24% | 28.30% | 0.51 | 10,200 | -31.08% |
| CLIR | CLEARSIGN TECHNOLOGIES CORP | $4.13 | -0.86% | 6.27% | 14.20% | -9.14% | -32.23% | -22.01% | -58.66% | -88.74% | -91.49% | $11.20 | $3.16 | 63.09% | 30.82% | 1.08 | 2,500 | -90.31% |
| BCHT | BIRCHTECH CORP | $1.48 | 8.03% | 7.25% | -22.92% | 12.12% | N/A | N/A | N/A | N/A | N/A | $2.59 | $1.26 | 42.86% | 17.46% | 1.38 | 180,000 | 157.14% |
| ZONE | CLEANCORE SOLUTIONS INC | $0.15 | -8.23% | -52.61% | -78.96% | -68.48% | -38.30% | -96.31% | N/A | N/A | N/A | $7.82 | $0.12 | 98.15% | 16.94% | 1.24 | 38,929,000 | -58.17% |
| TOMZ | TOMI ENVIRONMENTAL SOLUTIONS INC | $1.68 | -2.89% | -12.04% | -27.30% | -28.21% | -20.11% | -43.43% | -44.00% | -72.14% | -78.79% | $3.42 | $1.39 | 50.89% | 20.86% | 0.47 | 41,700 | 434.62% |
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