Please, allow subscribers to revert to the prior display. This is an easy option to implement.
You want to enhance the user experience, but everyone uses the portfolio in his own ways. In my case, I find important to see the percentage moves day by day. I can provide you with other ideas to make Portfolio a better tool, but you didn't ask for input before modifying this function.
In the present state, the portfolio can't be used as a consolidator of real portfolios, as it doesn't address the cash position for example (when one sells a line, the cash disappears from the table). Not to mention the bonds, mutual funds, or foreign stocks without a secondary market in the US. I am not asking for all of these to be implemented, but there could be a functionality to keep them in the cash portion to get a ballpark idea of annual performance.
Benchmarks would be useful, but they need to be customizable. Comparison graphs between stocks, or their sectors, or broader indices would be useful too. The goal would be to make your portfolio a must, so you would increase your subscription base.
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