And for Company pages we display "August 2, 2019, 12:06 pm EST : last update (real time for US stocks, end-of-day for Canadian stocks)"

If easy for you to distinguish a USD stock from a CAD stock, it would be nice to have the text as 
for a USD stock August 2, 2019, 12:06 pm EST : last update (real time) 
for a CAD stock August 1, 2019, End of Day

Sorry for these incremental adjustments. Perhaps there are other pages I have missed!  

If these suggestions are complex changes then please estimate the effort.    Also please be sure to let me know of any questions or of misunderstandings/inconsistencies on my part.