I think it’s time to provide some on-demand share price details. A pull to refresh on individual stock view controller would be a massive plus for user experience and will actually work in favour of retaining your user base as an added benefit.
As a user
Given I am looking at a particular stock page
I want to see the right price for the stock I am buying
And want to be able to update outdated prices
When I pull to refresh on an individual stock
Now I am sure hitting api’s and cost is an issue, but on the stock list view / view controller it’s probably safe to keep the current 15-minute tickers, but when wanting to trade it is a real pain in the butt to see delayed prices.
if this issue is enough reason to want me to look around for alternative trading providers, im sure it is enough reason for others too.
Perhaps something to consider?
Series A - Time to pump the gas!