With similar order functionality as found on SETS, IOB provides a deep, liquid market. This visible liquidity is supplemented by the potential to obtain price and / or size improvement on execution. This is made possible by the minimum size for hidden orders and the minimum peak of iceberg orders both being set at around US$14,000, encouraging the provision of larger un-displayed orders. Price improvement is further enhanced by the option to automatically update a hidden order to the mid of best visible bid / offer.

List of Securities

List of IOB CCP securities - updated weekly

List of IOB NON CCP securities - updated weekly

IOB cash equity trading hours to align with SETS from Monday 3 September 2018

Following the May 2018 consultation on changing the timing of IOB’s market close and the introduction of an intraday auction, to align IOB with SETS and the Main Market and AIM securities it supports.  The changes outlined in the consultation document will be adopted in full. Read more