The New York Stock Exchange, part of Intercontinental Exchange, Inc. (NYSE:ICE), announced on Friday plans to extend weekday trading on its NYSE Arca equities exchange to 22 hours a day. The Details: The extended trading is subject to regulatory approval and would take place from 1:30 a.m. to 11:30 p.m. ET on all weekdays, excluding holidays. The NYSE said it will also seek support for extended trading from the U.S. securities information processors. Read Next: Friday’s Top 5 Trending Stocks: What’s The Scoop On Tesla, SoFi, Joby? “The NYSE’s initiative to extend U.S. equity trading to 22 hour…