SPCX
Dark pool · off-exchange short volume
Short ratio (latest)
71.0%
20-day average
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Off-exchange share (20d)
—
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
177.33
0.58B
174.04
1.80B
170.76
1.80B
167.47
1.91B
164.19
4.56B
160.91
5.53B
157.62
8.74B
154.34
8.45B
151.05
5.68B
147.77
1.70B
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.