I've written numerous predictions on bitcoin's price in these threads:
https://bitcointalk.org/index.php?topic=2816963.msg29119975#msg29119975https://bitcointalk.org/index.php?topic=2791022.msg28710242#msg28710242I can prove unmatched ability to predict it's movement (I use unique machine learning algorithms).
Currently wondering if I should continue using it for my own profit, or is there anything to gain from creating a service?
A profit from a service would have to be significant in order to be worth it, so i'm wondering how much would people pay for it?
You can see my predictions in realtime now - I am SHORT on bitcoin right now (Current price in bitfinex is $11,550). Watch the price as it drops soon.
Nothing is wrong with your services here but there is one matter of fact that people will focus on the thing that if you could predict that with 80% of accuracy then why not use it your self and just get rich through the night!
Thats what you mentioned in your post above. People here want services which will make them trust it at the very first time and not just predict things, and get confused with it.
The confusion? How great is that you have algorithm to predict the correct prices but still you are here hawking for the pennies in exchange with that service above! This will create bad loop in everyone's head I tell you!
People won't spend money because they trust on the systems which are in place since old times, which are socially popular and are in the discussion everyday. You may struggle a lot with that one.
I would suggest you to create free services initial, may be a website or something where you predict the prices everyday and then you match the thing with everyday real time data. If people start recognising your site then you can start charging for your services.