The first crash last December (or so) was when Asian governments started banning crypto.
In Jan 2018, Peter Thiel put major bucks into a BTC buy, and day traders cashed out. BTC price went from $14,000 to $7,000.
After Peaks in Sept and Oct 2017, current prices are: BTC $7,000, ETH $402, and LTC $120, are now back to what they were 1 year ago.
If you have a
Coinbase account, you can get realtime price updates.