Are you sure about the calculation, are you sure that you can make the same profit every day?

Anyways the coins you hold don't have the chance to be of high value, holding onto small value coins and not having high potential to be expensive is the wrong choice. My experience in holding ETH and bitcoin coins for a period of 3 months can make a profit of more than 100%, even though it is in 2017. The long term and short term depends on the coin market.