Home/Symbols/Dark Pool/HYG
Off-exchange data

HYG Dark Pool Activity

Oct 29, 2026 · 3-session delay

$743MOff-exchange premium
121Dark pool prints
9.6MShares off-exchange
~$62MLargest single print

iShares iBoxx $ High Yield Corporate Bond ETF (HYG) traded $743M across 121 dark pool prints on Oct 29, about 12% below its recent average. Block-size prints made up roughly 79% of the session, concentrated between $77 and $78.

Key dark pool levels

$787.8M shares · $607M
$771.8M shares · $136M

Block activity

36Block-size prints
$587MCombined block premium
79%Share of off-exchange premium
~$62MLargest block
TimeSizePricePremiumType
█:██ PM███,██0$█,███.██$██.█MBLOCK
█:██ PM███,██0$█,███.██$██.█MBLOCK
The print-by-print tape · live in the app →

Off-exchange premium: Oct 23 to Oct 29, 2026

How to read this: dark pools are private venues where institutions execute large trades away from public order books; the prints are reported through FINRA shortly after execution (the guide to how dark pool trading works covers the background). Prices where unusual volume accumulates are the reference prices traders watch when the market revisits them. Learn how Robinflow tracks dark pools →

What these terms mean: Dark pool print·Dark pool levels·Trade condition codes

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More HYG data

Dealer positioningHYG GEXGamma by strike with call and put wallsOrder flowHYG Options FlowPremium totals, sweeps, and top strikesOverviewHYG Symbol OverviewEverything Robinflow tracks on HYG

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