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WELL· Welltower
Dark pool · off-exchange short volume
Short ratio (latest)
38.6%
20-day average
59.9%
Off-exchange share (20d)
34%

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

254.47
0.15B
249.76
0.76B
245.04
1.38B
240.33
2.58B
235.62
4.55B
230.91
1.89B
226.20
1.28B
221.48
0.82B
216.77
3.26B
212.06
4.56B
207.35
6.22B
202.63
4.03B

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.

WELL Dark Pool — Off-Exchange & Short Volume — Tapelab