CTVA· Corteva
Dark pool · off-exchange short volume
Short ratio (latest)
40.5%
20-day average
49.8%
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
90.61
0.35B
88.93
0.93B
87.26
0.97B
85.58
1.03B
83.90
2.00B
82.22
2.30B
80.54
2.03B
78.87
2.87B
77.19
2.24B
75.51
2.30B
73.83
2.49B
72.15
3.66B
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.