Bitcoin has been very predictable and profitable for me so far! Over the years, I have studied Bitcoin price pattern and this have informed my decision on trading bitcoin both on short and long term!
For short term we have to start with Litecoin or any other coin like you can take Neo as well for short term. On the other hand for long term we use Bitcoin and Ethereum as well due to their high value and long term actions we can take more benefit here but the duration of getting profit will become lengthy. However both are profitable and a productive person will spread his money in both short term as well as long term.