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Market Closed · Recap replay view live during 09:30–16:00 ET
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Market Structure Read
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Auto-refresh · CBOE Delayed · ~15-min lag

Dealer Positioning Snapshot (?)For each major level, the OI, today's volume, and the dealer mechanic that fires there. No trade instructions — pure structural read. flip · call wall · put wall

Gamma Profile by Strike (?)Reading the chart: each bar is one strike. Bars to the right (green) = dealers will sell stock as price rises through that strike. Bars to the left (red) = dealers will buy. Big bars = big forced flow. ±10% of spot · click any bar for detail

View Expiry
Positive GEX (?)Dealers are long gamma at these strikes — they hedge by selling into rallies and buying into dips, which DAMPENS price moves. Calmer market. Negative GEX (?)Dealers are short gamma at these strikes — they hedge by buying into rallies and selling into dips, which AMPLIFIES price moves. Violent market. Spot Gamma flip (?)The price level where the market switches regimes. Above flip: dealers absorb moves (calm). Below flip: dealers amplify moves (violent fast). ↑ Fresh calls ↓ Fresh puts

Dealer Action Map (?)If price moves +1% from spot, dealers must hedge — these numbers show how much $-pressure flows in each direction. Bigger side = stronger mechanical force. on next ±1% move

GEX by Expiry

IV Skew (25-delta) (?)How much more downside protection costs vs upside calls (at 25-delta). High = market pricing in fear. Low/negative = call-side speculation dominant. put_iv − call_iv

CALL premium ←
→ PUT premium

Key Levels — spot —

Top GEX Strikes within ±5% · sorted by |GEX|

StrikeNet GEX ($B) Call OIPut OI Call VolPut Vol Vol/OIVanna ($B)Charm ($B)

Fresh Positioning Heatmap (?)Fresh-positioning ratio = today's volume ÷ existing open interest. High ratio = new bets piling in today. Low ratio = stale positions. Tells you where the live action is. vol/OI · highest = newest flow