Concerns around demand have put pressure on oil prices recently. Amid worries over softening economic data out of the U.S. and a wider structural shift towards cleaner energy sources, October crude futures (CLV24) \- the most active contract – have slumped nearly 10% in the past month alone. However, the current oil slump could be an opportunity to invest. For starters, the presidential debate provided hints that oil is a critical component of both candidates’ energy policies. Further, research from Stanford University indicates that oil is still the most-used energy resource worldwide, and pr…