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 EQR…
⚠ 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 | Jul 31 | 3.9M | $259.5M | 3.9M $259.5M | 1.49× +49% avg 2.6M · $166.7M, Jul 30, 2025 – Jul 30, 2026 |
| Last week 5 sessions | Jul 27 – Jul 31 | 17.1M | $1.16B | 3.4M $231.2M | 1.32× +32% avg 2.6M · $165.0M, Jul 24, 2025 – Jul 24, 2026 |
| Last month 21 sessions | Jul 2 – Jul 31 | 62.2M | $4.26B | 3.0M $202.7M | 1.17× +17% avg 2.5M · $160.1M, Jul 1, 2025 – Jul 1, 2026 |
| Last year 252 sessions | Jul 31, 2025 – Jul 31, 2026 | 660.8M | $42.02B | 2.6M $166.7M | 1.48× +48% avg 1.8M · $125.2M, Jul 29, 2024 – Jul 30, 2025 |