L2 Trade Types

Below is a list of trade type codes used on the LSE L2 Screens.

  • AT - Automatic Trade
  • UT - Uncrossing trade
  • CT - Same day order book contra
  • PC - Order book contra not same day
  • O - Ordinary Trade
  • OK - Ordinary Trade - delayed publication requested
  • NT - Negotiated Trade
  • NK - Negotiated Trade - delayed publication requested
  • LC - Cancellation of trade more than 3 days old
  • NM - Not to Mark
  • OTC - OTC Trade
  • TK - OTC trade - delayed publication requested
  • IF - Inter fund cross - delayed publication requested
  • OC - Cancellation of OTC trade more than 3 days old
  • SI - SI trade
  • SK - SI trade - delayed publication requested
  • SC - Cancellation of SI trade more than 3 days old