TRMB· Trimble Inc.
Dark pool · off-exchange short volume
Short ratio (latest)
25.0%
20-day average
50.5%
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
65.73
1.15B
64.58
0.76B
63.43
0.72B
62.27
0.90B
61.12
1.15B
59.97
1.17B
58.81
1.28B
57.66
1.67B
56.51
1.62B
55.35
2.02B
54.20
1.12B
53.05
1.37B
51.89
1.71B
50.74
1.56B
49.59
0.99B
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.