Stealth accumulation
After the closeHow this is built
Scores from 0 to 100 the combination of off-exchange volume above its normal (volume percentile up) with a below-normal short share of that volume (short percentile down). 70 and above reads as accumulation, 30 and below as distribution.
It separates quietly buying off the public book from quietly selling. Volume alone has no direction, and the short share alone is fooled by its structural half. Only overlaying the two gives a direction. This is a read on positioning, not a forecast.
- 1STUB2 / 100 · distribution
- 2UNF4 / 100 · distribution
- 3CPA6 / 100 · distribution
- 4NEO7 / 100 · distribution
- 5UMBF7 / 100 · distribution
- 6IRTC8 / 100 · distribution
- 7FRPT9 / 100 · distribution
- 8JETS9 / 100 · distribution
- 9ACVA10 / 100 · distribution
- 10BTBT10 / 100 · distribution
What we guard against
- No verdict with fewer than 10 days of percentile history
- ETFs excluded
- Dates must match
Source: Derived from FINRA Reg SHO daily data (each stock’s own 20-day percentiles)
Updated: 2026-10-16 09:35 UTC