XOP· SPDR S&P Oil & Gas Exploration & Production ETF
Dark pool · off-exchange short volume
Short ratio (latest)
81.4%
20-day average
64.3%
Off-exchange share (20d)
33%
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
199.63
0.03B
195.72
0.63B
191.81
0.65B
187.89
0.90B
183.98
0.77B
180.06
0.50B
176.15
1.08B
172.23
1.21B
168.32
1.23B
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.