VOO Dark Pool Activity
Oct 29, 2026 · 3-session delay
$348MOff-exchange premium
139Dark pool prints
493KShares off-exchange
~$18MLargest single print
Vanguard S&P 500 ETF (VOO) traded $348M across 139 dark pool prints on Oct 29, about 26% below its recent average. Block-size prints made up roughly 30% of the session, concentrated between $705 and $707.
Key dark pool levels
Block activity
13Block-size prints
$106MCombined block premium
30%Share of off-exchange premium
~$18MLargest block
| Time | Size | Price | Premium | Type |
|---|---|---|---|---|
| █:██ PM | ███,██0 | $█,███.██ | $██.█M | BLOCK |
| █:██ PM | ███,██0 | $█,███.██ | $██.█M | BLOCK |
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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