$BTC
Here is a list of the biggest crashes in $BTC history:
1.94% in June-November 2011 from $32 to $2 because of the MtGox hack.
2.36% in June 2012 from $7 to 4 because of the Linod hack.
3.79% in April 2013 from $266 to $54 because MtGox stopped trading.
4.49% in Feb 2014 because MtGox was gone.
5.40% in September 2017 from $5000 to $2972 because of the China ban.
6.48% in January 2018 because of the Korea FUD made it go from $19700 to $9500.
7.If you ask me,this history indicates it’s going pretty well and will recover stronger.
And another sincere piece of advice, cryptocurrencies and blockchain based startups are more than Bitcoin, look beyond it.