I remember these speculative stories after the 2012 election.
September 2013: Speaker Boehner Will Step Down After 2014 Elections
Report: GOP operatives, former Boehner aides expect him to retire after midterms next year
Those may just have been feints to take the pressure off of Boehner, because I haven't heard much talk like that since September of last year.
-PJ
Retiring after the election wouldn’t make much sense, if he had any such intention I don’t imagine he’d be running for reelection this year. Tip O’Neill was the last Speaker to leave the post voluntarily.