On C-CEX there are only about 6,000 SIL coins available for sale. Investing 0.2 BTC you can probably double your investment, investing 1 BTC you control 3/4 of all coins available for trade on C-CEX atm.
The C-CEX 611/BTC order book is containing about 300 times more coin requests than SIL coins available on the sell book.
I can't see any dump. 611 [SIL] coin is very cheap at the moment because it's new on the trade market.
Miners and other sellers are welcome to sell cheap to spread the distribution of 611 [SIL] coins on the market
You can learn a lesson from the Panic of 1873: "Buy when there's blood in the streets, even if the blood is your own."