GMM · RVOL vs 30-day average · as of 2026-10-22 close
relative volume
0.71×
NORMAL
⚠ 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.
GMM 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 22 | 16K | $15K | 16K $15K | 0.01× −99% avg 2.5M · $5.0M, Oct 21, 2025 – Oct 21, 2026 |
| Last week 5 sessions | Oct 16 – Oct 22 | 166K | $188K | 33K $38K | 0.01× −99% avg 2.5M · $5.0M, Oct 15, 2025 – Oct 15, 2026 |
| Last month 21 sessions | Sep 24 – Oct 22 | 507K | $759K | 24K $36K | 0.01× −99% avg 2.5M · $5.0M, Sep 23, 2025 – Sep 23, 2026 |
| Last year 252 sessions | Oct 22, 2025 – Oct 22, 2026 | 633.0M | $1.26B | 2.5M $5.0M | 13× +1164% avg 199K · $622K, Oct 18, 2024 – Oct 21, 2025 |
- 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.
- GMM’s volume is spiky: its average session over the 252 sessions before the latest (2.5M shares) is 190 times its median session (13K), lifted by a few very heavy days. Against that average, an ordinary day reads far below it.
- Split-adjusted for the 1-for-2 split on Jun 12, 2026 and the 1-for-3 split on Jul 10, 2026: shares before a split are multiplied by its ratio and prices divided by it, so dollar volume is unchanged.
- Volume is the consolidated total across US exchanges, end of day, through Oct 22, 2026 (Databento).