So if you have 1BTC now, what coin or coins you will invest your 1BTC? Will you invest it to a single altcoin?
In my case I'll invest it to my 5 favorite coins equally.
$STRAT, $ETC, $SYS, $DCR, $TIME
How about you?
If I have that amount of bitcoin to spent in trading I will invest on popular altcoins because I think the more popular the coins then more volume it has. I will spent it especially on etherum, litecoin, and dash.