U.S. derivatives regulators are examining a handful of unusual oil futures trades that took place minutes before a surprise announcement by President Donald Trump signaling a pause in attacks on Iran, according to Bloomberg News. The investigation is being spearheaded by the Commodity Futures Trading Commission, which is scrutinizing activity on trading venues run by CME Group and Intercontinental Exchange, Bloomberg reported, citing people familiar with the matter. Both exchanges have been asked to turn over pertinent records. Regulators are zeroing in on at least two instances over a roughly two-week period when ... (full story)