Get Bitcoin Price and Advice
This is Schrödinger code
It can be both correct and incorrect at the same time.
random.choice is not how we offer financial advice.
What I would suggest is to monitor previous data, the longer the better, and monitor the fluctuation in price.
See this graph (Note, a 5 year graph):

at two points on the chart you can see separate events that can be somewhat predicted by the speed at which it falls/rises in comparison to previous events.
Although this could potentially expand to be a large solution, it's about as close to accurate as you can get. (Not really, but I'm not a market analyst)
These guys are, though.
Note that the graph is 5 years; data doesn't fluctuate that much in small amounts.
Although Bitcoin can, given it's financially unstable and volatile nature.
Beyond that, your python code is nice :-)
I would suggest writing it to PEP8 however, as that is the official style guide of Python, and then you can use an online checker like pep8online.