HHS · RVOL vs 30-day average · as of 2026-10-27 close
relative volume
0.24×
QUIET
⚠ 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.
HHS 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 27 | 17K | $67K | 17K $67K | 0.27× −73% avg 62K · $282K, Oct 9, 2025 – Oct 26, 2026 |
| Last week 5 sessions | Oct 21 – Oct 27 | 492K | $1.9M | 98K $378K | 1.63× +63% avg 60K · $275K, Oct 3, 2025 – Oct 20, 2026 |
| Last month 21 sessions | Sep 29 – Oct 27 | 1.0M | $4.4M | 50K $207K | 0.85× −15% avg 59K · $269K, Sep 11, 2025 – Sep 28, 2026 |
| Last year 252 sessions | Oct 10, 2025 – Oct 27, 2026 | 15.7M | $71.0M | 62K $282K | 5.20× +420% avg 12K · $87K, Oct 7, 2024 – Oct 9, 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.
- HHS’s volume is spiky: its average session over the 252 sessions before the latest (62K shares) is 14 times its median session (5K), 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 Aug 14, 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 27, 2026 (Databento).