It's always difficult to decide.I think that XMR / BTC will fall slowly while the BTC will increase and thus keep the value of XMR in USD stable. Monero is a very strong altcoin and very well known. They have a lot of supporters and an active community. I made a lot of profit, many of my trading friends said that monero will skyrocket at the end of this year, and it's a good opportunity to invest immediately.