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Documentation Index

Fetch the complete documentation index at: https://docs.astaria.trade/llms.txt

Use this file to discover all available pages before exploring further.

Astaria supports order types designed for efficient trading of event-linked perpetuals.

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Order Types

  • Market Order: Executes immediately against available liquidity.
  • Limit Order: Executes at the selected limit price or better.
  • Stop Market Order: Becomes a market order once the trigger condition is met.
  • Stop Limit Order: Becomes a limit order once the trigger condition is met.

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Execution Options

  • Reduce Only: Can only reduce or close an existing position.
  • Post Only: Adds liquidity to the order book and will not execute immediately.
  • Immediate or Cancel (IOC): Executes immediately for any available size, with the remainder canceled.

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Matching

Astaria uses price-time priority for order matching. Orders at the best price execute first. If multiple orders share the same price, the earliest order receives priority.

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Resolution-Aware Restrictions

As a market approaches resolution, Astaria may restrict certain actions to reduce settlement risk. Depending on the market state, this can include:
  • Reduced maximum leverage
  • Restrictions on opening new positions
  • Cancellation of resting orders before the final settlement window