BP shares were up 5.9 per cent to 492.90p by the close of trading.
The Daily Mail newspaper, citing sources close to the Anglo-Dutch group, reported Shell weighed an opportunistic bid for BP as crude gushed into the Gulf last summer, but was discouraged by the potentially uncapped legal liabilities.
The newspaper said Shell could yet bid for BP if another suitor emerged but Europe’s largest oil company by market value was unlikely to be the “first mover” for number two, BP.
Dealers and analysts including Mic Mills, head of electronic trading at ETX Capital, said BP was also being boosted by comments late on 31 December from the lawyer running BP’s gulf oil spill compensation fund that suggested damage payments could be half the expected level.
Ken Feinberg, the independent administrator of the $20bn (£12.8bn) fund set up by BP, told Bloomberg Television about half the fund’s assets should be adequate to cover claims for economic losses.
One dealer said the reports highlighted the fact BP shares were cheap compared to rivals. “BP remains cheap and vulnerable at these levels but I do not think a bid is likely,” he said.
FAST FACTS | BP
BP posted a 63 per cent drop in quarterly profit when it last reported in November.
The UK-listed oil giant said the April oil spill had cost $39.9bn to date, including the $20bn set aside for compensation claims.