This seems like such an easy question but I can't locate the answer anywhere. I've tried self.Symbol which just returns <bound method, 'symbol'> and self.Portfolio.Key since self.Portfolio.Keys returns the entire list of symbols. Neither of those work. How can I get the current symbol that is present? In OnData, I believe it is possible to use data.Symbol? Is there something similar that I can use to get the current symbol in a Rebalancing function? Thanks for the help!

Note: I'm developing in python