Ecovyst - 9 Year Stock Price History | ECVT

Historical daily share price chart and data for Ecovyst since 2017 adjusted for splits and dividends. The latest closing stock price for Ecovyst as of June 15, 2026 is 12.97.
  • The all-time high Ecovyst stock closing price was 14.97 on May 14, 2026.
  • The Ecovyst 52-week high stock price is 15.09, which is 16.3% above the current share price.
  • The Ecovyst 52-week low stock price is 7.38, which is 43.1% below the current share price.
  • The average Ecovyst stock price for the last 52 weeks is 10.40.
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Ecovyst Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 12.4222 9.9100 14.9700 9.9100 12.9700 33.30%
2025 8.0076 7.7300 9.9600 5.3300 9.7300 27.36%
2024 8.5204 9.8400 11.1500 6.1500 7.6400 -21.80%
2023 10.3562 8.8400 12.3200 8.8100 9.7700 10.27%
2022 9.8930 10.2000 11.9700 8.4200 8.8600 -13.48%
2021 12.2425 11.2877 14.3507 9.5500 10.2400 -11.38%
2020 9.0188 11.9656 11.9656 6.2173 11.5551 -5.34%
2019 11.0850 10.3953 12.2072 9.5356 12.2072 16.00%
2018 11.3221 11.7809 13.1381 9.3224 10.5232 -9.97%
Sector Industry Market Cap Revenue
Basic Materials Chemicals - Specialty $1.540B $0.724B
Ecovyst Inc. businesses include Ecoservices and Catalyst Technologies. Ecovyst Inc., formerly known as PQ Group Holdings Inc., is based in MALVERN, Pa.
Stock Name Country Market Cap PE Ratio
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Ecolab (ECL) United States $77.184B 36.24
Givaudan SA (GVDNY) Switzerland $32.844B 0.00
SIKA AG - (SXYAY) Switzerland $28.100B 0.00
Novozymes (NVZMY) Denmark $24.890B 35.74
PPG Industries (PPG) United States $24.692B 14.56
Sociedad Quimica Y Minera S.A (SQM) Chile $23.458B 40.06
International Flavors & Fragrances (IFF) United States $18.524B 17.27
RPM (RPM) United States $13.937B 20.33
Solstice Advanced Materials (SOLS) United States $13.015B 0.00
Symrise AG (SYIEY) Germany $11.931B 0.00
Toray Industries (TRYIY) Japan $11.152B 38.01
Element Solutions (ESI) United States $9.156B 25.23
Celanese (CE) United States $6.917B 15.70
Axalta Coating Systems (AXTA) United States $6.156B 11.59
NewMarket (NEU) United States $5.907B 14.15
FUCHS SE - (FUPBY) Germany $5.853B 16.92
Balchem (BCPC) United States $5.602B 33.97
Nissan Chemical (NNCHY) Japan $5.589B 18.34
Croda (COIHY) United Kingdom $5.585B 0.00
CSW Industrials (CSW) United States $4.785B 30.68
Sensient Technologies (SXT) United States $3.964B 26.77
Perimeter Solutions, SA (PRM) United States $3.808B 18.60
H B Fuller (FUL) United States $3.472B 0.00
Hawkins (HWKN) United States $3.096B 37.21
Ingevity (NGVT) United States $2.656B 17.62
Ashland (ASH) United States $2.582B 16.74
Orbia Advance, S.A.B De C.V (MXCHY) Mexico $2.396B 0.00
Minerals Technologies (MTX) United States $2.266B 13.25
Quaker Houghton (KWR) United States $2.203B 18.10
Huabao Holdings (HUIHY) Hong Kong, SAR China $1.614B 0.00
Braskem S.A (BAK) Brazil $1.507B 6.10
REX American Resources (REX) United States $1.456B 17.68
ELEMENTIS (ELMTY) United Kingdom $1.176B 0.00
Green Plains (GPRE) United States $1.064B 0.00
Westlake Chemical Partners LP (WLKP) United States $0.799B 16.42
Neo Performance Materials (NOPMF) Canada $0.668B 34.63
AdvanSix (ASIX) United States $0.643B 11.51
Westaim (WEDXF) Canada $0.607B 0.00
Flotek Industries (FTK) United States $0.571B 25.87
Mativ Holdings (MATV) United States $0.467B 11.66
Orion S.A (OEC) United States $0.379B 13.73
NL Industries (NL) United States $0.284B 0.00
Texxon Holding (NPT) China $0.229B 0.00
Arq (ARQ) United States $0.093B 0.00
American Vanguard (AVD) United States $0.067B 0.00
Loop Industries (LOOP) Canada $0.066B 0.00
5E Advanced Materials (FEAM) United States $0.035B 0.00
Trinseo (TSE) United States $0.014B 0.00
Origin Materials (ORGN) United States $0.011B 0.00
Senestech (SNES) United States $0.008B 0.00
J-Star Holding (YMAT) Taiwan $0.005B 0.00