(Bloomberg) -- The dollar came under selling pressure ahead of key US inflation data, on the growing expectation that US interest rates may fall in the coming months. Most Read from BloombergHyperloop One to Shut Down After Failing to Reinvent TransitTencent Leads $80 Billion Rout as China Rekindles Crackdown FearHarvard Financial Pain Grows as Blavatnik Joins Donor RevoltVilified Zero-Day Options Blamed by Traders for S&P DeclineGiuliani Files for Bankruptcy After $148 Million Defamation LossTh