What happened to Bitconnect Coin why BCC so sharply decreased in price from 400$ it fell to 1$ and on many exchanges stopped trading on Bitconnect Coin and delisted from the exchange? After all, Bitconnect Coin was in the top 50 coins and he had many supporters in what the reason for the drop in the Bitconnect Coin market?
look up Ponzi scheme, when they go bust everyone loses, hence the coin is now worthless as it's only use was on the Defunct Bitconnect exchange.