Oil is climbing again on this from Reuters:
Oil prices rose nearly 2 percent on Monday on news that ministers from Saudi Arabia, Russia, Qatar and Venezuela would hold a previously unpublicised meeting in Doha this week, adding to speculation of a global output deal.
Russian Energy Minister Alexander Novak will attend the meeting on Tuesday in what would be the largest producer gathering since OPEC’s last formal session in early December, sources familiar with the matter told Reuters on Monday.