Koppers KOP
First Signal's file · in 1 issue · All companies
Treated wood and carbon compounds
Every time it made the issue
We cover a company only when it moves enough to matter. Each row is one of those days, what we made of it, and how the stock did over the next 5 and 20 trading days, next to the S&P 500.
| Date | Where | Move | Our read | 5 days later | 20 days later |
|---|---|---|---|---|---|
| Fri, Nov 6, 2026 | Earnings | −24.4% | Cut adjusted EPS guidance to $3.10 to $3.25 from $3.80 to $4.20, its release shows. | to come | to come |
Its biggest days of the past ten years
| Best days | Move |
|---|---|
| Wed, Apr 8, 2020 | +30.7% |
| Mon, Apr 6, 2020 | +25.5% |
| Mon, Jul 27, 2020 | +22.2% |
| Worst days | Move |
|---|---|
| Fri, Nov 6, 2026 | −24.4% |
| Thu, Nov 8, 2018 | −23.4% |
| Mon, Mar 16, 2020 | −21.2% |
How it took its last 8 reports
The stock's move in the first session after each quarterly report. Next report: not yet announced.
| Results filed | Next session |
|---|---|
| Fri, Nov 6, 2026 | −24.4% |
| Thu, Aug 6, 2026 | +2.5% |
| Fri, May 8, 2026 | +6.9% |
| Thu, Feb 26, 2026 | +7.9% |
| Fri, Nov 7, 2025 | −4.1% |
| Fri, Aug 8, 2025 | −13.3% |
| Fri, May 9, 2025 | +3.4% |
| Thu, Feb 27, 2025 | −9.4% |
Moves are daily closing prices. Past moves don't predict future ones.
