Ecovyst Inc. (ECVT)
Showing Closing Date Range from Sep 17 to Oct 15, 2026 compared to Aug 19 to Sep 16, 2026.
Compare Last 28 Days with Previous Period
Investor Relations:investor.ecovyst.com
Current Period Close
$9.92
Sep 17, 2026 - Oct 15, 2026
Previous Period Close
$10.88
Aug 19, 2026 - Sep 16, 2026
Net Comparison Delta
$-0.96 (-8.82%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(17 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 14, 2026 | $9.92 | Sep 11, 2026 | $9.92 | +0.00% |
| Oct 13, 2026 | $10.08 | Sep 10, 2026 | $10.07 | +0.10% |
| Oct 12, 2026 | $9.92 | Sep 09, 2026 | $10.25 | -3.22% |
| Oct 09, 2026 | $10.05 | Sep 08, 2026 | $10.12 | -0.69% |
| Oct 08, 2026 | $10.21 | Sep 04, 2026 | $10.21 | +0.00% |
| Oct 07, 2026 | $10.31 | Sep 03, 2026 | $10.21 | +0.98% |
| Oct 06, 2026 | $10.37 | Sep 02, 2026 | $10.37 | +0.00% |
| Oct 05, 2026 | $10.37 | Sep 01, 2026 | $10.10 | +2.67% |
| Oct 02, 2026 | $10.12 | Aug 31, 2026 | $10.17 | -0.49% |
| Sep 29, 2026 | $9.80 | Aug 28, 2026 | $10.11 | -3.07% |
| Sep 28, 2026 | $10.04 | Aug 27, 2026 | $10.15 | -1.08% |
| Sep 25, 2026 | $10.14 | Aug 26, 2026 | $10.21 | -0.69% |
| Sep 24, 2026 | $10.14 | Aug 25, 2026 | $10.13 | +0.10% |
| Sep 23, 2026 | $10.33 | Aug 24, 2026 | $10.07 | +2.58% |
| Sep 21, 2026 | $10.39 | Aug 21, 2026 | $10.44 | -0.48% |
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