NBY · RVOL vs 30-day average · as of 2026-03-31 close
relative volume
0.24×
QUIET
dollar volume (est.)
$373K
⚠ 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.
NBY 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 | Mar 31 | 251K | $373K | 251K $373K | 0.20× −80% avg 1.3M · $6.1M, Sep 30, 2025 – Mar 30, 2026 |
| Last week 5 sessions | Mar 25 – Mar 31 | 1.5M | $2.2M | 297K $433K | 0.23× −77% avg 1.3M · $6.3M, Sep 30, 2025 – Mar 24, 2026 |
| Last month 21 sessions | Mar 3 – Mar 31 | 13.8M | $19.5M | 658K $929K | 0.47× −53% avg 1.4M · $7.1M, Sep 30, 2025 – Mar 2, 2026 |
| Last year 252 sessions | A full year is 252 sessions; we hold 126 sessions since 2025-09-30. |
- 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.
- Our comparable history for NBY starts Sep 30, 2025. That session opened 45.3% lower on lighter volume than its recent average, which our adjuster reads as a corporate action such as a spin-off, so earlier sessions are left out rather than compared across it.
- Volume is the consolidated total across US exchanges, end of day, through Mar 31, 2026 (Databento).