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None dude... It is weird because is indeed a good jump in a very short time... will see

Its strange, I'm happy about it, but something has to be happening behind the scenes or that we just don't know about. 30% on no news is odd

Maybe whales are pumping alts to cash out, while holding BTC. When the time comes BTC last correction wave begins and alts crashes...

It's probably not the reason but the result of pump... number of smartcoins in circulation has increased quite a bit

https://coinmarketcap.com/currencies/bitusd/
https://coinmarketcap.com/currencies/bitcny