By Olesya Astakhova and Ahmad Ghaddar LONDON/MOSCOW (Reuters) -OPEC+ plans to further accelerate oil output hikes and could unwind its 2.2 million barrels per day of voluntary cuts by the end of October if members do not improve compliance with their production quotas,

The group agreed to raise output in June, a sign that Saudi Arabia and its allies appear to be weary of cutting output and may be trying to appease President Trump, who has pushed for lower prices.