Oil tops $90 and stocks tumble as Middle East tensions jolt markets Financial TimesU.S. crude oil breaks $86 as tensions mount between Israel and Iran CNBCLatest Oil Prices, Market News and Analysis for April 5 BloombergBrent settles above $90 for first time since October on geopolitical tension ReutersAnalysts tie fall in US stocks to headlines on potential Iran strike, US criticism on Gaza war The Times of Israel