Crypto is unpredictable
People who hold cryptos should expect that knowing btc continues to rise. Siacoin will recover again so this is a good buy opportunity from people who sell theirs because of FUD.
just better to understand how this coin been working around if you still believe that this coin will still jumped high after btc continue rising i guess buying in the dip should be consider but if you are a type of a day trader better to stay away for a while since the project is not moving good for now.