Oil prices rising after 4-day drop
Oil prices up for 4th successive day amid new signals of Mideast conflict escalation
Oil prices up amid new attacks between US, Iran
Oil prices recording biggest increase since mid-July amid renewed tensions in Mideast
Brent crude fell to $92.09 after the U.S. and Iran halted mutual strikes
Silver futures price exceeded $60 per ounce for the first time since July 14
Brent rose to $92.36 per barrel
Brent fell to $84.49 per barrel
