According to my opnion, The main reason for cryptosystem dumping is:
1. The American and European economic crisis
2. The war between Russia and Ukraine and the middle East conflict between Iran and Israel
3. The German gov't sold a big amount of BTC last week
4. The World economic order is going to changed by BRICS and the economic policy of
these countries is not encourage crypto currency !!!
So the main strategy to challenge the risk from this dump is just try to use a little amount of coins to invest and trade on cryptosystem !
And always be aware information about cryptosystem daily and hourly !!!! But Never give up by Cryptosystem !!! I hope With in the next months it will rise up again!!!!
