Oil bulls and investors in oil stocks such as BP (BP 0.93%) and Royal Dutch Shell (RDS.A) (RDS.B) have watched with pleasure as the price of oil has risen above $65 a barrel. The move follows the surprise decision by OPEC+ to keep supply restrictions in place through April. Given that the OPEC group includes Saudi Arabia, Iran, and Iraq -- while the "plus" bit includes Russia and nine others -- it's a safe assumption that the supply of oil will tighten.
When supply is kept tight, and demand is set to recover with an improvement in the global economy, then there will be upside pressure on the price. Given that the move will extend through April, it's possible there will be more pressure to come.
On the other hand, the deeper consideration is whether the OPEC+ move will be sustained beyond that period. The initial production cuts by Saudi Arabia, announced in January, were widely seen as an attempt to drive the price higher in the near term.
With the price now above $65 and the fact that this is an artificially created tightness in supply, it's entirely possible that the constraints will be lifted in the future. That argument will be even more relevant if demand increases as expected, meaning that suppliers could be convinced that the price will stay stable even if they increase production.
There may well be upside pressure on the price in the near term, but all it will take is a decision to lift supply constraints, and a downside correction is possible. Time will tell.