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is_spread_instrument_id

nautilus_interactive_brokers::common::parse

Function is_spread_instrument_id 

Source 
pub fn is_spread_instrument_id(instrument_id: &InstrumentId) -> bool
Expand description

Check if an instrument ID represents a spread.

This checks if the symbol contains the spread format pattern: (ratio)symbol_ or ((ratio))symbol_

§Arguments

  • instrument_id - The instrument ID to check

§Returns

Returns true if the instrument ID appears to be a spread.