Dive Brief: A Commodity Futures Trading Commission (CFTC) subcommittee recommended as a “market best practice” that interdealer brokers switch trading of linear interest rate swaps from the London Interbank Offered Rate (LIBOR) to the Secured Overnight Financing Rate (SOFR) beginning July 26. The recommendation by the CFTC’s Interest Rate Benchmark Reform Subcommittee is aimed at speeding the adoption of SOFR, which has yet to gain widespread acceptance as a replacement for LIBOR, the reference rate for trillions of dollars in business loans, derivatives and other financial contracts worldwide. U.S. regulators have called on banks to stop using LIBOR in new contracts by the end of this year.