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BETA
XOM· ExxonMobil
Dark pool · off-exchange short volume
Short ratio (latest)
41.4%
20-day average
41.8%
Off-exchange share (20d)
33%

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

175.95
0.33B
172.63
1.66B
169.31
2.28B
165.99
7.89B
162.67
12.4B
159.35
13.4B
156.03
14.7B
152.71
22.7B
149.39
26.4B
146.07
15.4B
142.75
7.48B

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.

XOM Dark Pool — Off-Exchange & Short Volume — Tapelab