TT· Trane Technologies
Dark pool · off-exchange short volume
Short ratio (latest)
35.2%
20-day average
52.4%
Off-exchange share (20d)
32%
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
504.47
0.16B
495.62
0.87B
486.77
3.53B
477.92
4.58B
469.07
5.10B
460.22
6.20B
451.37
4.76B
442.52
3.39B
433.67
5.29B
424.82
11.3B
415.97
7.59B
407.12
7.27B
398.27
5.91B
389.42
7.13B
380.57
4.60B
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.