FFIV· F5, Inc.

Dark pool · off-exchange short volume

as of 2026-11-05

FFIV's off-exchange short-volume ratio was 56.7% on 5 Nov 2026, above its 20-day average of 45.3%. Off-exchange trading was 41% of volume over the last 20 sessions. 12 sessions in the last six months had unusually large off-exchange dollar volume, the latest on 30 Oct 2026.

Short ratio (latest)

56.7%

20-day average

45.3%

Off-exchange share (20d)

41%

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

375.88

0.35B

369.29

0.20B

362.69

0.35B

356.10

0.41B

349.50

0.28B

342.91

0.46B

336.31

0.67B

329.72

1.23B

323.13

1.38B

316.53

1.07B

309.94

1.00B

303.34

1.68B

296.75

2.38B

290.15

1.79B

283.56

1.56B

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.