South Korean exchange Bithumb said in a notice on its website on Wednesday that it had stopped all trading after ascertaining “some cryptocurrencies worth about 35 billion won were seized between late yesterday and early morning today.”
The exchange, thas now moved “all clients’ assets in safe cold wallets,” which operate on platforms not directly connected to the internet, adding that customers affected would be fully compensated.
Mun Chong-hyun, chief analyst at ESTsecurity, warned that cryptocurrencies represent an ideal target for hackers.
He said: “No security measures or regulations can 100 percent guarantee safety of virtual coins. It is held anonymously and in lightly-secured systems, which makes them an irresistible target."
Read more, https://www.express.co.uk/finance/city/976816/Bitcoin-price-ripple-cryptocurrency-ethereum-BTC-to-USD-XRP-news
I think we can say now that this has had very little actual effect on the Bitcoin market. It's actually pretty good that we're in an era that Bitcoin is large enough that relatively major hacks like this don't cause pass panic or otherwise.