Class: IB::Messages::Incoming::OptionChainDefinition

Inherits:
Object
  • Object
show all
Defined in:
lib/ib/messages/incoming.rb

Instance Method Summary collapse

Instance Method Details

#expirations ⇒ Object 



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# File 'lib/ib/messages/incoming.rb', line 115

def expirations
  @data[:expirations]
end

#load ⇒ Object 



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# File 'lib/ib/messages/incoming.rb', line 110

def load
  super
  load_map   [:expirations, :array, proc {  @buffer.read_date }],
            [:strikes, :array, proc {  @buffer.read_decimal } ]
end

#strikes ⇒ Object 



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# File 'lib/ib/messages/incoming.rb', line 118

def strikes
  @data[:strikes]
end

#to_human ⇒ Object 



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# File 'lib/ib/messages/incoming.rb', line 122

def to_human
  "OptionChainDefinition #{trading_class}@#{exchange} [#{multiplier} X ] strikes: #{strikes.first} - #{strikes.last} expirations: #{expirations.first} - #{expirations.last}"
end