My favorite altcoin for now is the ethereum, because they are being successful this year almost reaching $1000 and for me that was impressive for an altcoin. And I am very glad and thankful that I didn't sell my ethereum yet because my saving on them already rise up. I trusted them and I am not going to sell it yet because there are rumlrs that they will pump more. And they are for a long term investment so I am looking forward to have a lot of profits to them. And I know that in the bear future theur value will be as expensive as bitcoins are.