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Options Order Book

Book — Options Order Book

The live bid and ask book for every strike + expiry pair.

Asks

Asks are options already written and listed at a sell price. Accepting an ask = buying the NFT, paying the premium to the writer. Instant execution.

Bids

Bids are escrowed offers to buy an option at a specific strike/expiry/amount/premium combination. Any writer can fill a bid in a single transaction via Write for premium — mint the option and transfer it to the bidder atomically, collect the premium. The bidder's escrow (premium + 2% buffer) covers any spread slippage.

Reading the book

Each row in the order book aggregates bids and asks by strike + expiry + contract size. Click a row to expand the full depth chart with per-level quantities.