By Amanda Cooper LONDON (Reuters) -Stocks fell, while oil and gold rose on Tuesday, as fighting between Israel and Iran entered a fifth day, making investors nervous over the risk of the conflict widening in a week packed with key central bank decisions.

Oil prices resumed their upward climb and U.S. futures were lower early Tuesday after Israel’s military issued an evacuation warning to 330,000 people in Iran’s capital Tehran.

U.S. stocks closed higher on Monday, as oil prices retreated after the Israel-Iran attacks left crude production and exports unaffected, easing investor concerns about the potential for higher energy ...