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 HAE…
⚠ 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 19 | 392K | $46.6M | 392K $46.6M | 0.47× −53% avg 830K · $62.2M, Oct 16, 2025 – Oct 16, 2026 |
| Last week 5 sessions | Oct 13 – Oct 19 | 3.0M | $365.7M | 607K $73.1M | 0.73× −27% avg 832K · $61.5M, Oct 10, 2025 – Oct 12, 2026 |
| Last month 21 sessions | Sep 21 – Oct 19 | 14.4M | $1.63B | 685K $77.7M | 0.81× −19% avg 849K · $59.6M, Sep 18, 2025 – Sep 18, 2026 |
| Last year 252 sessions | Oct 17, 2025 – Oct 19, 2026 | 208.6M | $15.66B | 828K $62.2M | 1.05× +5% avg 786K · $51.3M, Oct 15, 2024 – Oct 16, 2025 |