I think John is referring to one of these two stories, and I don't see any anomalies in either of their trajectories: http://hnrankings.info/5833716,5833388/ ht

I think John is referring to one of these two stories, and I don't see any anomalies in either of their trajectories: http://hnrankings.info/5833716,5833388/ http://hnrankings.info/5833716,5833388/ In my opinion, sitting at rank 22 with 90 points over 5 hours isn't half bad, and probably is due to a relatively slow news day.