To be honest all coins go through this cycle so I'm not too worried that the price is going down as we have seen this happen to all the top coins like BTC, ETH, LTC and many others. Remember people only lose when they sell at a loss. Masternodes have been growing nicely and holding above 650 so it shows that there is very good support for Solaris. It could very well be the miners selling off their coins to get back their running costs.
Most of coins locked in masternodes, current circulating supply is a little bit low, and might be lower in the future when more additional masternodes kicked in. I have forecasted bright future for Solaris price.