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RTX· RTX Corporation
Dark pool · off-exchange short volume
Short ratio (latest)
45.0%
20-day average
41.3%
Off-exchange share (20d)
34%

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

225.36
1.14B
221.40
2.80B
217.45
2.12B
213.49
2.44B
209.54
4.36B
205.59
4.82B
201.63
7.96B
197.68
11.7B
193.73
8.87B
189.77
3.89B
185.82
4.70B
181.87
3.85B
177.91
7.76B
173.96
11.2B
170.00
3.59B

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.

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