I think I am having a similar problem. One quote wasn’t updating until I forced a data fetch. Other quotes seem to be timing out (“Error loading stock data”). I tried playing with the timeouts but it doesn’t seem to be helping. One oddity is that the Force Data Fetch seems to be hanging on a specific quote that I don’t think I am using (RD) as it keeps repeating this:
[OK] RD
[OK] RD
[OK] RD
My site definitely doesn’t have a lot of traffic yet, because I haven’t really launched it. Was hoping to iron out these stock quotes first. Thanks!