we will not see $ 10 this year. i think it is very unrealistic that we will overtake drk,bts and ltc in marketcap.
In the end of this year the daily emission is about 11 000 XMR.
10 USD price means the emission needs 110 000 usd/day which is not impossible - in my opinion. I don't say it will happen but certainly it is possible. I understand that currently it looks pretty distant as emission is 16 000 XMR/day and price is 0.80 USD/XMR.
Last summer Monero cost 3-5 USD so 10 USD is not impossible in my opinion.
It's really a loop that will feed on itself though. If Monero price keeps going up more of the miners will hoard their coins in speculation that they will be worth more "tomorrow", which then leads to a lower available emission on the exchanges, which then creates a more limited supply -> Leading to more hoarding and so on.
Also since most of XMR trading is done via bitcoin the value of XMR could just be seen fixed to what amount of bitcoin you would get for it (rather than a USD amount). If bitcoin goes up in price lets say back to $1000 and XMR is able to hold its exchange rate relative to bitcoin at 0.0025 (lets say that's the current price) then XMR would be worth almost 5x the fiat price it currently is without having to perform better against bitcoin at all. Also after the rise in price of bitcoin suddenly people turn to altcoins as a way to try to increase their profit margins (since they can rise and fall faster in smaller market caps) which could then actually boost its BTC/XMR exchange rate adding to an even higher USD rate. My example of this happening would be what happened to litecoin after bitcoin went through the roof.