You can find there also rulings released on a Monday and Thursday for example. So why not today on a Wednesday? I know, they usually are released on Tuesdays and Fridays, but there are definitely exceptions from that rule. Look it up...
But I think the likelihood we see a ruling today is very small...
Argued September 8, 2016 Decided September 26, 2016 No. 16-5196 LEAGUE OF WOMEN VOTERS OF THE UNITED STATES, ET AL., APPELLANTS v. BRIAN D. NEWBY, IN HIS CAPACITY AS THE EXECUTIVE DIRECTOR OF THE UNITED STATES ELECTION ASSISTANCE COMMISSION, ET AL., APPELLEES