NEW YORK, Dec 30 (Reuters) - The following are the trading hours for the main New York financial markets on Wednesday, Dec. 31, through Friday, Jan. 2: WED, DEC. 31: - The New York Stock Exchange will keep regular hours on Wednesday, Dec. 31. - The U.S. Securities Industry and Financial Markets Association recommends a 2 p.m. ET (1900 GMT) close for the bond market. THURSDAY, JAN. 1: - All U.S. financial markets closed for the New Year's Day holiday. FRIDAY, JAN. 2: - New York Stock Exchange keeps regular hours. - SIFMA recommends regular hours for the U.S. bond market.