Does any google update happend on Dec 17 2013 or after

I am seeing a mass change in the ranking so i want to talk with my friends about is any update happend in last few days?
Thanks

 

I guess no because no any website stated anything about it ???

 

Looks like there is some changes has been mad by Google Index, because I can see some positive changes in my website keywords rankings. Hope it will continue to my projects

 

Yes, there are talks on a lot of forums and blogs about an update that was rolled out in the last 48 hours.

I haven't seen much changes in my niches though...

 

damn sure. . . .something has happened on 17th .. . my daily visitors came down from 30,000 per day to 3,000 per day . .. -_-
i am crying.. . !! :'(

 

There has been a lot of updates rolling out over the last couple of months, but I don't know exactly about the 17th, wasn't looking out for it..

I do know that on that date or a bit before, I had several sites jump from page 2 to page 1..

Holla!