What is the OCC Premiums and Contracts Analysis? This feature indicates which types of options are being bought to open or close positions. Subscribers can access SpotGamma's OCC Premiums and Contracts Analysis here. Related articles How do I use the OCC data? What are Vanna Charts? What is EquityHub™? How does Next Exp Delta & Gamma effect the price going into that expiration and on Monday? What is included in each SpotGamma subscription level?