Monero XMR is walking to the moon, it kicks to the other coins and sent them to the bottom, a little while Monero was coming down but after some seconds or minutes it was up again, in this response mostly coins was going in minus, because mostly whales and individual traders want to take profit, each and every one was selling this Bitcoins, Litecoins, Darkcoions, Stellar, Ripple, Dogecoins, Bitshares, Stems and much more... and they want to buy only Monero and after taking some profit they were selling again....
Before the race of Monero Steem was being traded at 0.00250000 to 0.00275000 Stoshi, Unit of Bitcoin and Monero put it down to 0.00182000 stoshi.
Not only Steem but also Ethereum Classic ETC, Ethereum, LSK, Dash, NXT, Dogecoin, Syscoin, DGB and more coins go down, it was only profit taking,
Now if you are day trader of crypto currencies, it's time to wait for Monero train, and look where it will stop and you will be free to trade, now every trade could be risky...
Only Synereo coin is stable, it's not go down, I think one reason for this is because Synereo AMP is launching it's decentralised social network next month.
If you are trader of crypto currenies I suggest you to buy some AMP, because value of AMP Synereo could be go to the moon next month.