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Optionomics

OGN dark pool activity

Organon & Co · Last full session · November 12, 2026 · Delayed and summarised

Off-exchange dollars

What traded away from the exchanges, session by session.

7 sessions
May 13: $22.7M May 15: $2.5M May 21: $14.7M Aug 7: $5.4M Aug 11: $6.9M Sep 24: $4.6M Nov 2: $2.3M Largest: $22.7M May 13 Nov 2

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.

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 OGN trade live.

The free pages stop at the last full session. Trader shows every trade as it prints.

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