Ecovyst Inc. (ECVT)
Showing Closing Date Range from Apr 18 to Oct 15, 2026 compared to Oct 19, 2025 to Apr 17, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:investor.ecovyst.com
Current Period Close
$9.92
Apr 18, 2026 - Oct 15, 2026
Previous Period Close
$13.78
Oct 19, 2025 - Apr 17, 2026
Net Comparison Delta
$-3.86 (-28.01%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(121 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 14, 2026 | $9.92 | Apr 14, 2026 | $14.07 | -29.50% |
| Oct 13, 2026 | $10.08 | Apr 13, 2026 | $14.42 | -30.10% |
| Oct 12, 2026 | $9.92 | Apr 10, 2026 | $13.93 | -28.79% |
| Oct 09, 2026 | $10.05 | Apr 09, 2026 | $13.43 | -25.17% |
| Oct 08, 2026 | $10.21 | Apr 08, 2026 | $13.14 | -22.30% |
| Oct 07, 2026 | $10.31 | Apr 07, 2026 | $13.01 | -20.75% |
| Oct 06, 2026 | $10.37 | Apr 06, 2026 | $13.22 | -21.56% |
| Oct 05, 2026 | $10.37 | Apr 02, 2026 | $13.04 | -20.48% |
| Oct 02, 2026 | $10.12 | Apr 01, 2026 | $13.12 | -22.87% |
| Sep 29, 2026 | $9.80 | Mar 31, 2026 | $12.86 | -23.79% |
| Sep 28, 2026 | $10.04 | Mar 30, 2026 | $12.86 | -21.93% |
| Sep 25, 2026 | $10.14 | Mar 27, 2026 | $12.84 | -21.03% |
| Sep 24, 2026 | $10.14 | Mar 26, 2026 | $13.00 | -22.00% |
| Sep 23, 2026 | $10.33 | Mar 25, 2026 | $12.99 | -20.48% |
| Sep 21, 2026 | $10.39 | Mar 24, 2026 | $12.51 | -16.95% |
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