(Bloomberg) -- Oil climbed and the dollar strengthened as negotiations to extend the US-Iran ceasefire showed few signs of a breakthrough.

(Bloomberg) -- Oil climbed as tensions remained elevated in the Middle East, with negotiations over a permanent US-Iran ceasefire showing little sign of a breakthrough.

(Bloomberg) -- Oil climbed and the dollar strengthened as tensions remained elevated in the Middle East, with negotiations over a permanent US-Iran ceasefire showing little sign…