Watchlist page holds stale data and the display gets out of sync
As a one-page-app, the watchlist page gets out of sync sometimes. Create a watchlist and add some symbols to it. Go to another device or browser and add some symbols. Return to the original page and when it auto-updates things will be shifted. The newly added symbols take over the attributes of the former top items in the list. This can be fixed by reloading the page, so there is some persistent state that is getting stale.