AEP· American Electric Power

Dark pool · off-exchange short volume

as of 2026-11-05

AEP's off-exchange short-volume ratio was 36.5% on 5 Nov 2026, below its 20-day average of 46.3%. Off-exchange trading was 34% 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)

36.5%

20-day average

46.3%

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

139.58

0.43B

136.99

2.50B

134.41

3.15B

131.82

4.61B

129.24

5.92B

126.66

5.73B

124.07

2.78B

121.49

3.14B

118.90

4.19B

116.32

2.75B

113.73

3.25B

111.15

2.33B

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.