ITA Dark Pool Activity
Wednesday, September 9, 2026 · 3-session delayed summary
$68.7MOff-exchange premium
6Dark pool prints
312KShares off-exchange
~$62MLargest single print
iShares U.S. Aerospace & Defense ETF (ITA) traded $68.7M across 6 dark pool prints on Sep 9, about 541% above its recent average. Block-size prints made up roughly 90% of the session, concentrated between $220 and $221.
Key dark pool levels
Block activity
1Block-size prints
$62.1MCombined block premium
90%Share of off-exchange premium
~$62MLargest block
| Time | Size | Price | Premium | Type |
|---|---|---|---|---|
| █:██ PM | ███,██0 | $█,███.██ | $██.█M | BLOCK |
| █:██ PM | ███,██0 | $█,███.██ | $██.█M | BLOCK |
Off-exchange premium: Sep 2 to Sep 9, 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. Prices where unusual volume accumulates often act as support or resistance when revisited. Learn how Robinflow tracks dark pools
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