NEW YORK--(BUSINESS WIRE)--Managers of U.S. CLOs are already preparing for two major market developments, one taking place now and one that goes into effect at the end of next year, according to Fitch Ratings in the latest round of its Virtual Investor video series for U.S. structured finance. Though not in effect until the end of 2016, the new risk retention rules are already altering business strategies for the entire CLO space. U.S. Structured Credit group head Kevin Kendra said this is beca