CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins82% CONFIDENCEOverall confidence: 82%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or betterThe release (Mondo Visione[1], dated 13/11/2013) says ICE "today announced the successful completion" of the acquisition, and ICE's 8 November 2013 timeline release said it intended to close on 13 November 2013.
On 13 November 2013 IntercontinentalExchange completed its roughly US$11 billion stock-and-cash acquisition of NYSE Euronext, creating a group with 16 exchanges and five clearing houses and a combined market value of US$23 billion.
$11B