Tapeab.io
Market/Dark Pool/A

A· Agilent Technologies

Dark pool · off-exchange short volume
Dark pool as of 2026-11-04 · latest session 2026-11-05

A's off-exchange short-volume ratio was 56.1% on 4 Nov 2026, above its 20-day average of 50.0%. Off-exchange trading was 43% of volume over the last 20 sessions. 16 sessions in the last six months had unusually large off-exchange dollar volume, the latest on 30 Oct 2026.

Short ratio (latest)
56.1%
20-day average
50.0%
Off-exchange share (20d)
43%

Darkpool density

big day, short ratio above trendbelow trendbubble size = how unusual ($vol z-score)

Last ~6 months. Bubbles mark days of unusually large off-exchange dollar volume (≥1.5σ vs the trailing 60 days). Daily resolution — not print-level data.

Darkpool levels ±15% of spot, since 2018-10-01

182.48
0.17B
178.97
0.41B
175.46
1.33B
171.95
1.86B
168.44
1.44B
164.93
0.95B
161.42
0.46B
157.91
1.14B
154.40
3.02B
150.90
5.07B

Historical off-exchange $ volume at price: each day's volume spread across that day's range, summed over the full FINRA history. Heavy shelves often act as support/resistance magnets. Amber row = spot's bin.

Off-exchange short-volume ratio

short ratio (20d, right) daily off-exchange share (left)

FINRA daily TRF data, last 2 years. A persistently HIGH short ratio is mostly passive market-maker liquidity provision (commonly read as accumulation pressure) — not naively bearish.