UPDATE 9-Senate Republicans unveil Obamacare replacement bill, but fate uncertain
* U.S. hospital stocks surge after legislation unveiled (New throughout, adds Trump, Obama comment, updated stock information)
WASHINGTON Feb 13 The U.S. derivatives regulator on Monday took a procedural step to make it easier for swaps dealers to comply with a variation margin rule that becomes effective March 1.
While the rule's implementation will not be postponed, the Commodity Futures Trading Commission said it will not take an enforcement action against a swap dealer for failure to comply with it until Sept. 1 in what is known as a "no-action letter."
(Reporting by Lisa Lambert; Editing by Chris Reese)
June 22 It took less than 24 hours for Warren Buffett, one of the world's savviest dealmakers, to make a C$360 million (US$272 million) paper profit by propping up a major Canadian lender on life support.