there are a lot of altcoin.
do you buy and hold and pray?
Do you actively trade? how much?
and which ones? the new ones? the ones with the big market capitalisation?
Answer for each question:
1) yes, i buy and always pray if that will going up in the future
2) nope. Once i bought, i'll hold it for longterm (more than 1 year) but if the price going up very crazy, i'll sell my alt coins immediately
3) i'm always buy old alt coins