FI · RVOL vs 30-day average · as of 2025-10-31 close
dollar volume (est.)
$2.01B
⚠ 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.
FI volume and dollar volume by period
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 31 | 30.2M | $2.01B | 30.2M $2.01B | 6.31× +531% avg 4.8M · $757.6M, Oct 29, 2024 – Oct 30, 2025 |
| Last week 5 sessions | Oct 27 – Oct 31 | 207.0M | $14.69B | 41.4M $2.94B | 10× +905% avg 4.1M · $715.4M, Oct 23, 2024 – Oct 24, 2025 |
| Last month 21 sessions | Oct 3 – Oct 31 | 271.1M | $22.63B | 12.9M $1.08B | 3.20× +220% avg 4.0M · $715.9M, Oct 1, 2024 – Oct 2, 2025 |
| Last year 252 sessions | Comparing needs at least 252 sessions before the period; we hold 337 sessions since 2024-07-01. |
- The multiple compares shares a session, so a price move does not count as extra trading. A week is the last 5 sessions, a month 21 and a year 252.
- Dollar volume is estimated: each session’s shares times its close, added up. Daily bars carry no average traded price, so the true value differs a little.
- Volume is the consolidated total across US exchanges, end of day, through Oct 31, 2025 (Databento).