MOS· Mosaic Company (The)
Dark pool · off-exchange short volume
Short ratio (latest)
55.0%
20-day average
39.1%
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
25.40
2.20B
24.95
2.18B
24.51
2.04B
24.06
2.20B
23.62
2.06B
23.17
1.70B
22.73
1.49B
22.28
0.98B
21.83
0.87B
21.39
1.03B
20.94
0.87B
20.50
0.65B
20.05
0.57B
19.61
0.64B
19.16
0.47B
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.