HTFL dark pool activity
Heartflow · Last full session · November 11, 2026 · Delayed and summarised
Off-exchange dollars
What traded away from the exchanges, session by session.
Bar heights share a scale within this stock's history. Off-exchange trades are reported after they cross, and the size alone does not tell us who traded or why.
Smart money in HTFL
Totals from the last full session. Insider and politician figures cover 90 days.
How to read these figures
Every figure here is a total we compiled from that session's off-exchange prints. Above or below the midpoint says where a trade crossed against the quote. It does not say who was buying, and it has not told us which way a stock would move next.
Trader shows each print as it is reported, with the levels where size keeps landing.
See every HTFL trade live.
The free pages stop at the last full session. Trader shows every trade as it prints.