Yes, this bottom looks like the October one and it is AT LEAST a medium term bottom.
Pull up bitcoinwisdom and look at finex or stamp on a longer timeframe chart (say 6 hours) and zoom out. Look at the volume! Now compare it with the bottom at 275.
Its difficult to say because this one today isn't complete.
*edit


I might be going blind, but am I the only person seeing the volume spike to 100,000 this time with peak volume at 20,000 in October?