Relative volume compares how much a stock is trading now vs its usual pace. High RVOL means it’s “in play” — the fuel small-cap movers run on. Enter a ticker to see its volume and dollar volume for the last session, week, month and year, each against an average session.
Checking volume for KOP…
⚠ End-of-day data — this compares the last full session’s volume to the trailing average, not live intraday RVOL. Real-time intraday relative volume is on the roadmap. RVOL ≥ 2-3× often flags a stock in play; ≥ 5× is extreme.
Each period’s average session against the average session in the 252 sessions (one trading year) before it, so a period is never compared with itself. The year row is compared with the year before it.
| Period | Sessions | Shares | Dollar volume (est.) | Per session | vs average session before |
|---|---|---|---|---|---|
| Latest session 1 session | Oct 12 | 115K | $5.0M | 115K $5.0M | 0.64× −36% avg 178K · $6.9M, Oct 9, 2025 – Oct 9, 2026 |
| Last week 5 sessions | Oct 6 – Oct 12 | 696K | $30.7M | 139K $6.1M | 0.78× −22% avg 179K · $6.8M, Oct 3, 2025 – Oct 5, 2026 |
| Last month 21 sessions | Sep 14 – Oct 12 | 3.6M | $163.3M | 170K $7.8M | 0.95× −5% avg 179K · $6.7M, Sep 11, 2025 – Sep 11, 2026 |
| Last year 252 sessions | Oct 10, 2025 – Oct 12, 2026 | 44.9M | $1.73B | 178K $6.9M | 1.18× +18% avg 151K · $4.6M, Oct 8, 2024 – Oct 9, 2025 |