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.