Amid 2nd Largest OpEx In History, Citadel Securities Chief Strategist Warns 'September Weakness May Not Be Finished'

With the second largest options expiration imminent, SpotGamma's core take from OpEx is that it should free up volatility, and as long as oil keeps trending lower then we think stocks should move higher (a break <7,600 is back to "Risk Off")...

1. Sentiment Has Flipped