TSLA
Dark pool — off-exchange short volume
Short ratio (latest)
54.7%
20-day average
49.8%
Off-exchange share (20d)
49%
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
433.68
406B
426.07
387B
418.46
340B
410.85
266B
403.25
281B
395.64
261B
388.03
217B
380.42
166B
372.81
129B
365.20
157B
357.59
230B
349.99
323B
342.38
380B
334.77
346B
327.16
302B
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.