Reasonnable to enter at this such already pumped price ?
Be verrrrry careful with this. It's pumping and will continue to for a while but when 31st hit it's going to drop like a rock, possibly sooner. I think that long term, whatever it loses after 31st, it will regain, but you could be holding the bag for a while. If you can afford to burn some BTC, knowing you might lose it, I'd say go ahead and buy in the dips and sell in the peaks for a while because there's huge swings you can profit from. But be careful!