OKX Exchange
Advanced Multi-Currency Margin and Web3 Non-Custodial Trading Hub
Quantitative Execution & Connectivity Specs
OKX offers institutional-grade portfolio margin accounts, multi-currency collateral sharing, and high-throughput WebSocket feeds for quant bots.
Quantitative Advantages
- ✓State-of-the-art Portfolio Margin model maximizing capital efficiency
- ✓Colocation hosting support in Equinix TY3 and LD4
- ✓Zero-fee internal sub-account fund transfers via API
Limitations & Constraints
- ×Complex API parameters for cross-margin liquidation risk equations
Frequently Asked Questions
What is OKX Portfolio Margin and how does it benefit quants?
OKX Portfolio Margin calculates risk across spot, futures, and options positions simultaneously based on net delta and risk-array simulations, drastically reducing required margin for hedged and delta-neutral strategies.
What protocols does OKX support for algorithmic connectivity?
OKX supports REST V5 endpoints, high-throughput WebSocket feeds, and institutional FIX 4.4 protocols for low-latency market access.
What is the average API latency on OKX?
Average WebSocket tick latency is 3.8ms, with sub-millisecond execution available for institutional colocation clients in Tokyo and London Equinix data centers.
Does OKX support sub-account API management?
Yes, OKX allows programmatic creation and funding of up to 100 sub-accounts via API with independent API keys and permission scoping.
Are maker rebates available for high-volume market makers on OKX?
Yes, top-tier VIP market makers receive negative maker fees (maker rebates up to -0.005%) on perpetual contracts and spot pairs.