You are looking at one book. There are eleven.
A Chrome extension that sits on your venue's option ticket and shows what the same contract bids and asks everywhere else, and what staying put costs per contract. It reads the tape. It never touches your wallet.
Not in the Chrome Web Store. Not submitted, not in review, no developer account yet, so this button has nothing to point at. The developer build is real and loads unpacked, and the API route it posts to is not in production, so today it installs and reports that it cannot read.
The animated hero is not on this page yet.
/static/hero-motion.js is not on this server. Everything else here is real
and live.
It cannot see a key, request a signature, or reach an injected wallet provider. Four fields leave the browser: underlying, expiry, strike, call or put. No address, no balance, no position, no order. Privacy policy.