Winners of oil's decline

1:48 PM ET Wed, 21 June 2017

Oil has fallen more than twenty percent in six months eight times since 2005. According to our data partners at Kensho when that happens Halliburton is the big winner a month later up eight percent on average. Chevron, Exxon Mobil and Schlumberger post solid gains. For more on Kensho go to