As you already stated, you yourself don't fully believe that your prediction will always be correct, because you believed that it is indeed very risky.
So what is your purpose on asking for a Fee for your prediction, that is uncertain to make a profit?

There is a speculation thread here in this forum, why don't you try and help them instead of making them pay.

I will never pay for any services like this even with discounted price because there is no way for anyone to predict what exactly will be the movement of the price of Bitcoin. And lets say your previous prediction are right but that is all just speculations and no real proof, that is why we can say that it is just a luck. And I also think that people will not have any interest on paying for this, they would rather pay for pump and dump groups (which is also not recommended) than pay for predictions that have no guarantee that it is accurate.

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.

With stop losses and profit margins that small, wouldn't you think that one bad call could just set you back a good amount if it was to go down let us say 1000 in one day but then the next day its back up 1500? I mean the system will probably work for some time, but I really don't see it working in this volatile of a market which sees fluctuations like your stop-loss in a normal hour.

Could you maybe show us a history of all of your trades to see how this has been working?

How are you calculating all this signals. Do you do it for bittrex only or if people give you their exchange so you can calculate and let them know? Also do you provide the trades base don altcoins as well or only for the bitcoin you can help ?

Thanks, which exchanges do you prefer for shorting?  What sort of rate, if any, do you pay for the borrow?

How does one short bitcoin, please?