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Low-latency · WebSocket-first
The fastest broker APIs for trading.
Stream market data in real time. While typical stacks batch updates, Arrow is built for instant visibility and snappy execution. Ship faster with the official Python SDK or the Go SDK for the same REST and WebSocket surfaces.
⚡ SPEED MATTERS
Real-Time Performance
Experience the difference. Arrow's optimized architecture delivers market data 20x faster than traditional brokers.
Traditional Broker
market.stream()
~1000ms
Arrow Trade
market.stream()
~50ms