Hi @riley.anderson, I am marking your reply “No cases should ever enter our system with a Null TradingStyle so I am going to get that fixed and hopefully this should just never be a problem moving forward,” as “Solution,” in case you need further assistance with your problem, please create a fresh sample dashboard with sample dataset showing your problem state using Arena and please create a new post, so we can look at it from a fresh perspective. (Details on using Arena can be found here - QuickSight Arena)