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 ADT…
⚠ 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 | 5.4M | $36.2M | 5.4M $36.2M | 0.60× −40% avg 9.0M · $65.8M, Oct 16, 2025 – Oct 16, 2026 |
| Last week 5 sessions | Oct 13 – Oct 19 | 31.8M | $213.4M | 6.4M $42.7M | 0.70× −30% avg 9.0M · $66.1M, Oct 10, 2025 – Oct 12, 2026 |
| Last month 21 sessions | Sep 21 – Oct 19 | 164.4M | $1.06B | 7.8M $50.3M | 0.86× −14% avg 9.1M · $67.6M, Sep 18, 2025 – Sep 18, 2026 |
| Last year 252 sessions | Oct 17, 2025 – Oct 19, 2026 | 2.27B | $16.57B | 9.0M $65.7M | 0.73× −27% avg 12.3M · $99.7M, Oct 15, 2024 – Oct 16, 2025 |