Question mark hangs over low-trading IEX

The Irish Enterprise Exchange (IEX), which launched with eight members in April, has had two additional listings since its inception. With trading volumes low, and many IEX-listed companies opting for a dual listing on London's Alternative Investment Market (AIM), some are questioning the rationale behind a listing on the IEX.

The eight firms came to the IEX, which is designed to suit the needs of small and medium-sized companies, from the Exploration Securities ...