Ecovyst Inc. (ECVT) stock

ECVTNYSEChemicals & Allied ProductsFiscal year ends December 31

Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 5, 2026Score 9/3050% above fair value

$10.75−0.07 (-0.65%)

Close on Nov 12, 2026Market cap $1.18BP/E 33.6Yield –

Ecovyst EV/EBITDA

EV/EBITDA is enterprise value divided by EBITDA over the trailing twelve months.

Ecovyst's EV/EBITDA was 19.4× on Nov 11, 2026, against 27.8× a year earlier. Over the last 5 years it ranged from 8.2× to 30.3×, with a median of 11.5×.

EV/EBITDA at the end of each year

Period	Period end	Value	Change (pts)
2026	Nov 11, 2026	19.4×	−9.3
2025	Dec 31, 2025	28.7×	+18.9
2024	Dec 31, 2024	9.9×	−1.1
2023	Dec 29, 2023	11.0×	+0.3
2022	Dec 30, 2022	10.7×	−6.4
2021	Dec 31, 2021	17.0×	−40.4
2020	Dec 31, 2020	57.4×	+44.3
2019	Dec 31, 2019	13.1×	+1.0
2018	Dec 31, 2018	12.1×	−1.1
2017	Dec 29, 2017	13.2×	–