As I have seen this already too many times since past few years, I believe it would be beneficial to share my experience with crypto markets. Do not sell your coins/tokens when the market is dropping, it's just a pure speculation and perhaps market manipulation from whales who only target to earn on whatever the price moves they can achieve. If you're reasonable, sell when market is high and buyer/hold when market is bleeding. I hope this helps you to decide 
This should be a very basic thing in investments. One should not be easily affected by negative news everywhere and stick to what they believe in. We are here to make profit and selling our portfolio while the market is red is an absurd thing to do in my opinion, unless it is a matter of life and death and you got no choice but to convert it to fiat.