It would be simpler to have only one field for ticker input, that would either pull up all studies in database with that ticker, or allow data input for a new study, as is done in Toolkit. If we are in a portfolio and want to look at a stock that is in the database but not in this portfolio, it is now necessary to go back to "all portfolios" to find the study. The current design is very unwieldy, and an unnecessary inconvenience.