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 STN…
⚠ 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 26 | 366K | $26.0M | 366K $26.0M | 1.03× +3% avg 356K · $29.1M, Oct 23, 2025 – Oct 23, 2026 |
| Last week 5 sessions | Oct 20 – Oct 26 | 1.8M | $130.3M | 367K $26.1M | 1.04× +4% avg 353K · $29.0M, Oct 17, 2025 – Oct 19, 2026 |
| Last month 21 sessions | Sep 28 – Oct 26 | 7.4M | $505.5M | 351K $24.1M | 1.03× +3% avg 340K · $28.5M, Sep 25, 2025 – Sep 25, 2026 |
| Last year 252 sessions | Oct 24, 2025 – Oct 26, 2026 | 90.0M | $7.35B | 357K $29.2M | 2.18× +118% avg 164K · $15.7M, Oct 22, 2024 – Oct 23, 2025 |