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TTD

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

TTD's off-exchange short-volume ratio was 37.1% on 5 Nov 2026, below its 20-day average of 41.5%. Off-exchange trading was 37% of volume over the last 20 sessions. 3 sessions in the last six months had unusually large off-exchange dollar volume, the latest on 10 Aug 2026.

Short ratio (latest)
37.1%
20-day average
41.5%
Off-exchange share (20d)
37%

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

15.08
0.16B
14.82
0.28B
14.55
0.46B
14.29
0.52B
14.02
0.65B
13.76
0.74B
13.49
0.92B
13.23
0.91B
12.97
0.58B
12.70
0.59B
12.44
0.50B
12.17
0.60B
11.91
0.43B
11.64
0.08B
11.38
0.03B

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.

TTD Dark Pool: Off-Exchange & Short Volume — Tapelab