Squawk on the Street, which debuted on December 19, 2005, is a business show on CNBC that follows the first 90 minutes of trading on Wall Street in the United States. Originally airing as a one-hour program, the show doubled its airtime to two hours on July 19, 2007 (due in part to Liz Claman's departure from the network). This replaced the first hour of Morning Call (later renamed The Call on August 8, 2007), which aired one hour later and had its airtime reduced in half. On October 17, 2011, Squawk on the Street was expanded to 3 hours, from 9am to noon ET. The Call was canceled as a result of this program's expansion. On May 19, 2014, Squawk on the Street reverted to 2 hours (9am to 11am ET) as a new program, Squawk Alley, debuted on that day. On February 27, 2023, Squawk on the Street will once again expand to three hours, with the third hour replacing the cancelled TechCheck. From Wikipedia
