According to you, on average how long is the period of a long term investment in an altcoin?
Does it actually depend upon the coin or the margin of profit you're after?
That depends on the volume of the coin and depends on how they market it.
Some of the famous Altcoin is still alive and good for long term investment like ethereum,dash,litecoin and many more.
Yeah , and the main thing is that at which price you bought the altcoins or any coin and in how much amount .
Here it is a big matter that if you bought less famouse altcoin then probably you will need to more time to hold it because such types of the altcoins needed more time to increase the price .
So all depends upon your selection .
Here I will suggest you to buy any altcoin , but see the history of the altcoin through the graph that whether the price of that altcoin is at low price or it is at big , if the price for the altcoin ,that you want to buy is more than the normal basic , then don't buy Because it will.take more time to give profit .