Wall Street JournalOil Prices Snap Five-Session Winning StreakWall Street JournalU.S. oil prices fell Friday, snapping a five-session winning streak as concerns about fighting in the Middle East faded, negotiators appeared optimistic about a nuclear agreem …

Wall Street JournalOil Prices Give Back Gains as Iran Deal Seems More LikelyWall Street JournalOil prices faded Friday from their rally the day before as traders took profits and as a deal that would result in removing sanctions on Iranian exports appeared …