SPCX Dark Pool Activity
Tuesday, September 8, 2026 · 3-session delayed summary
$532MOff-exchange premium
345Dark pool prints
3.5MShares off-exchange
~$10MLargest single print
Space Exploration Technologies (SPCX) traded $532M across 345 dark pool prints on Sep 8, about 80% above its recent average. Block-size prints made up roughly 4% of the session, concentrated between $153 and $154.
Key dark pool levels
Block activity
3Block-size prints
$21.5MCombined block premium
4%Share of off-exchange premium
~$10MLargest block
| Time | Size | Price | Premium | Type |
|---|---|---|---|---|
| █:██ PM | ███,██0 | $█,███.██ | $██.█M | BLOCK |
| █:██ PM | ███,██0 | $█,███.██ | $██.█M | BLOCK |
Off-exchange premium: Sep 1 to Sep 8, 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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