I have encountered this problem for weeks and maybe even months. 
On any given day I will find 4-5 races that show no market volume, no feed data. They are just sitting there in stasis.
See images below. 
The only fix is a manual click of the blue refresh button on the far right. The problem has been happening been and after the recent update. 
I appreciate it could be a number of causes but have other users experienced this issue.