Oil Jumps Amid Fresh Tanker Attack; Iran Insists Nuclear Material Won’t Leave Its Soil

Update(10:45ET): Several bits of negative news out of Iran and the Strait of Hormuz have served to push oil prices higher Wednesday morning. Yet another tanker has been struck by a sea mine in the strait, adding to what’s become a daily and weekly tally. The attacks have come so frequently at this point that international maritime monitors are struggling…