I typically 'warmup' my indicators in the OnSecuritiesChanged function when using universes by making a history call. Is there a way of doing this with fine fundamental data? Suppose I want to compare last quarters FCFYield to the current FCFYield? I can add the FCFYield to a Queue or RollingWindow as they come in, but I can't see a way of initializing the Queue/RollingWindow when new AddedSecurities become available without making a History call that retrieves fine fundamental data.