Pollution & Treatment Controls Stocks
Top Pollution & Treatment Controls stocks ranked by real price performance over 1W versus SPY.
Period: 1W · Data through Aug 26, 2026
Industry Snapshot
Stocks Ranked
2
Median Return
-4.06%
Median vs SPY
-3.60 pp
Outperforming SPY
0 of 2 (0.0%)
Across the 2 stocks currently included in WOI's 1W Pollution & Treatment Controls ranking, 0 have positive returns and 0 are outperforming SPY. The median stock return is -4.06%, while median relative performance versus SPY is -3.60 pp.
Positive breadth: 0 of 2 (0.0%). Current return leaders: VLTO -1.35%, PCT -6.76%. Weakest current return: PCT -6.76%.
Breadth shows how widely performance is distributed across the stocks currently included in this WOI ranking. Median values are used to reduce the influence of unusually large moves in a single stock. Change the period above to compare 1W, 1M, 3M, 6M and 1Y leadership.
Rank
Industry
Return
vs SPY
Analysis
#1 VLTO
Pollution & Treatment Controls
-1.35%
-0.89%
Open Analysis
#2 PCT
Pollution & Treatment Controls
-6.76%
-6.30%
Open Analysis