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Market/Dark Pool/ES

ES· Eversource Energy

Dark pool · off-exchange short volume
as of 2026-11-05

ES's off-exchange short-volume ratio was 39.4% on 5 Nov 2026, below its 20-day average of 42.8%. Off-exchange trading was 35% of volume over the last 20 sessions. 12 sessions in the last six months had unusually large off-exchange dollar volume, the latest on 4 Nov 2026.

Short ratio (latest)
39.4%
20-day average
42.8%
Off-exchange share (20d)
35%

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

78.92
0.18B
77.51
0.86B
76.10
1.02B
74.69
2.16B
73.28
3.03B
71.87
4.53B
70.46
5.40B
69.05
5.55B
67.64
5.79B
66.23
4.88B
64.82
3.48B
63.41
3.69B
62.00
3.65B
60.60
3.38B

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.

ES Dark Pool (Eversource Energy): Off-Exchange & Short Volume — Tapelab