Bumps in the road: IEX on the record John Crabb November 18, 2019 X LinkedIn Email Show more sharing options Copy Link URLCopied! Print X LinkedIn Email IEX president Ronan Ryan spoke to IFLR about high frequency trading, exiting the listings business and the issue of market data fees Unlock this content. The content you are trying to view is exclusive to our subscribers. To unlock this content: Take a Free Trial or Login