Tokenized Stocks · On-chain Options
Options on the world's biggest stocks. No account. No KYC.
Trade covered calls, cash-secured puts, and binary bets on 25+ tokenized stocks — all settled on-chain via Chainlink oracles.
Settlement is automated and trustless. Every position expires to the oracle price.
What is xStockFi
xStockFi is an on-chain options protocol for tokenized stocks. Write or buy options on NVDA, AAPL, TSLA, GOOGL and 20+ more — without a brokerage account, margin account, or KYC.
Deposit a stablecoin once. Every position settles automatically to the Chainlink oracle price at expiry. No counterparty risk. No manual settlement. Just your wallet.
Products
From yield strategies to directional bets — pick the product that fits your view.
Lock your stock tokens as collateral and sell call options to earn USDG premium upfront. Collect yield on stocks you already hold.
Earn premium · Yield strategyLock USDG as collateral and sell put options. Earn premium now; agree to buy the stock at your chosen strike if it falls there.
Buy the dip · Earn incomeSimple directional bets. Pick up or down. If you're right at expiry, collect close to 2× your stake. Binary. On-chain. Trustless.
Up or down · Near 2× payoutDeposit USDG and let the vault automatically write covered calls on your behalf. Compounding yield, no active management needed.
Automated · CompoundingHow it works
Use OKX Wallet or any EIP-1193 compatible wallet. No account to create. No email. No KYC. Connect and you're in.
Choose covered call, put, binary, or vault. Then select a stock, strike price, and expiry. Your stablecoin balance covers margin across all markets.
At expiry, Chainlink oracles deliver the final price on-chain. Settlement is automatic and trustless — no one can interfere.
Markets
Trade options on the world's most liquid tokenized stocks. Prices powered by Chainlink with 30-second updates, 24/5.
Settlement
No one can manipulate expiry prices. Chainlink oracles deliver the final price on-chain and settlement happens automatically in the same transaction.
Protocol info
FAQ
An option is a contract that gives the buyer the right — but not the obligation — to buy or sell an asset at a set price before a set date. On xStockFi, the entire lifecycle (creation, margin, expiry, settlement) runs on-chain via smart contracts. No counterparty can default and no one can freeze your funds.
A crypto wallet (OKX or any EIP-1193 compatible wallet) and a USDG balance. Connect your wallet, deposit USDG, and you can trade every market from that single balance. No account, no KYC, no approval wait.
At expiry, xStockFi fetches the final price from the Chainlink oracle on-chain and settles all positions in the same transaction. It's fully automated — you don't need to do anything at expiry.
No. You hold option contracts that reference the price of tokenized stocks via Chainlink oracles. You don't own shares, you don't receive dividends, and you have no shareholder rights.
The Yield Vault automatically writes covered calls on your USDG deposit. It collects premiums and compounds them back into your balance. You earn yield passively without picking strikes or managing expiries yourself.
Your maximum loss is capped at the collateral you lock per position. You cannot lose more than what you've deposited for a given trade.
xStockFi