It looks like Bitcoin is in trouble in terms of technical analysis. I suspect that this will affect most altcoins as well. Therefore, I have moved most of my trading cryptos to USDT or Tether. Tether is linked to the US dollar and that means that you wont loose much value during a general pullback.
Here is the 1 hour chart for Bitcoin:
Comment: As you can see, Bitcoin is way below its moving average and down 8%. I would mostly wait this out, unless I find some really interesting trades.
If you want to move your Bitcoin into USDT/Tether, you can do that here on Bittrex: