Cboe Global Markets Welcomes 16 Barclays iPath® ETNs to its Listings MarketplaceCHICAGO – May 13, 2019 Cboe Global Markets, Inc. (Cboe: CBOE), one of the worlds largest exchange holding companies, today welcomed 16 iPath® Exchange Traded Notes (ETNs) from Barclays to the Cboe Listed Marketplace – one of the single largest transfers the exchange has handled to date.