Something weird is happening around crypto currency market,every coins is falling and bitcoin price reached below $12K,it is likely to be happened but is happening in overnight so many investors are in panic situation.I don't think this is just happening due to South Korea ban,maybe many countries are trying to regulate crypto currencies in their country.

Or this maybe a another trap from the big whales to make money so it is better to hold all our coins it may bump back soon(Hopefully).