Feed health & accuracy — how far to trust what's below
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Gamma exposure by strike
Delta exposure by strike
Open interest by strike — open contracts, calls right, puts left
Volume by strike — cumulative since the open, calls right, puts left
Front-expiry open interest (OI walls) — calls + puts per strike, GEXStream's definition · by session
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Intraday net GEX · all expiries (the bucket chips do not apply), from stored snapshots, not a re-poll
How to read: net GEX through the session. Stored open interest normally stays unchanged intraday, so changes in this line mainly reflect revaluation as spot, time and IV move — not measured position changes.
Intraday gamma tracks · all expiries (the bucket chips do not apply), from stored snapshots
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IV smile — CBOE-reported model IV, delayed · OTM side: puts below spot, calls above
IV term structure · 25Δ skew below — CBOE model IV at fixed deltas, delayed
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