Trade OKX with NautilusTrader

Unified trading account

Spot, margin, swaps, futures, and options share one margin account, with cash, isolated, or cross trade mode selected per instrument.

API-key authentication

Orders are signed with HMAC-SHA256 from an API key, secret, and passphrase, handled inside the Rust core over the REST and WebSocket APIs.

Data and execution

One adapter covers both market data and order execution, with order, fill, position, and balance reconciliation.

Linear and inverse contracts

USDT and USDC-margined linear contracts alongside coin-margined inverse swaps and futures, through a single client.

Options with greeks

Options stream Black-Scholes and price-adjusted greeks from the venue option summary, with position-level greeks carried in account state.

Live and demo

Select the environment with one config flag. The data client runs on public endpoints; execution adds API-key credentials.

Post-only

Maker-only limit orders using OKX's post-only order type, rejected if they would cross the book.

Reduce-only

Position-reducing flag on swap and futures orders; stripped on spot, margin, and options.

Order amendment

Amend price or quantity in place over REST, without a cancel-and-replace round trip.

Batch operations

Submit, amend, and cancel orders in batches through one request.

OCO and brackets

One-cancels-other and bracket orders pairing a stop-loss with a take-profit, placed as contingent algo orders.

Mass cancel

Cancel-all and the market-maker mass-cancel endpoint, scoped per instrument family.