There is a huge scope for ETH price to rise. Currently its around 300$ approx.. This will be rising 500+ in coming months so its better to keep invested in ETH. Selling at this time will be a huge loss of making some good gains in coming months. As btc price is on surge this is helping all the other coins of price rise along with the huge demand for such coins.
Yes, I believed that ETH can rise further. I think the dump days of ETH is over for now. Back then when it reaches $400+, we all know that a dump is coming. But seeing the price at $200-$300 which to me is quite stable, and so the possibility to go even further is possible. I'm still optimistic that it can go $500 its just a question of when. ICO is still very active everyday offering ETH as investment. So is a good sign that ETH will be very active in the next couple of months.