It's would be a small top which is rarely attractive.

I dont know what will happen during the real crash but at these levels bcash strongly moves against btc as you can clearly see.

bcash

I was not aware coinbase did margin trading.

I need something like a stop loss based on BTC/USD prices but instead of purchasing fiat it purchases an altcoin.

It looks like the chart is approaching the end of a massive fractal.

Why such a large gap between 20K and 50K?

So was there anyone who said 'fasten your seatbelt' before it actually broke out?

Because it's a major coin that nobody was talking about yet in all this madness

osht i woke up and im up 15btc on dogecoin

The books are too small

Its just a simple dynamic like a rubber band or a ball bouncing and has nothing to do with underlying valuations or being a bull or bear etc.

That actually sounds horrifying.

You have to specify whether you mean the surge correction from ATH to $5K or whether you mean the final collapse in the distant future

Best to have a stop at 17k...

I think we will be seeing a lot of $10K in 2018.

Yes we have stablized at ATH because they big money is buying up 100BTC volume of an unhinged derivative.

Wed have to see things like actual bitcoins being added to Nasdaq, bitcoin being added to the card readers of most stores, and of course a successful lightning network.  More likely it would only happen in a doomsday hyperinflation scenario.