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 HLX…
⚠ 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 | Aug 31 | 2.1M | $21.7M | 2.1M $21.7M | 1.24× +24% avg 1.7M · $14.3M, Aug 28, 2025 – Aug 28, 2026 |
| Last week 5 sessions | Aug 25 – Aug 31 | 7.5M | $75.6M | 1.5M $15.1M | 0.88× −12% avg 1.7M · $14.2M, Aug 22, 2025 – Aug 24, 2026 |
| Last month 21 sessions | Aug 3 – Aug 31 | 30.2M | $302.1M | 1.4M $14.4M | 0.85× −15% avg 1.7M · $13.8M, Jul 31, 2025 – Jul 31, 2026 |
| Last year 252 sessions | Aug 29, 2025 – Aug 31, 2026 | 428.5M | $3.61B | 1.7M $14.3M | 0.94× −6% avg 1.8M · $14.8M, Aug 27, 2024 – Aug 28, 2025 |