Bitcoin plunges in Seoul follow Musk's Tesla comments
Musk tweeted on Wednesday that "Tesla has suspended vehicle purchases using bitcoin" citing concerns on the large amount of fossil fuel used in mining bitcoin.
While bitcoin traded at over $57,600 at around 1:30 p.m. Wednesday, the price slid down to around $49,580 at 9:30 a.m. Thursday, a 14 percent fall, according to CoinMarketCap.
Bitcoin prices fell from around 70-million-won ($61,800) level on Wednesday to as low as 60.2 million won Thursday morning at Upbit. The price fell to as low as 58.5 million won Thursday morning at Bithumb.
The prices bounced back to around the 63-million-won level at both Korean exchanges as of 2 p.m.
Alternative coins including ethereum and dogecoin suffered similar losses following the decline of the largest cryptocurrency.
Ethereum plunged by roughly 8.8 percent over 24 hours at 2 p.m. Thursday according to CoinMarketCap, trading at $3,951 per ether. Dogecoin fell by 9.9 percent over the same period to trade at $0.44 per coin.
"As the news that Tesla will accept bitcoin for purchase of its cars boosted up prices of the coin, the change of mind by Musk drove down prices," said analyst Han Dae-hoon of SK Securities.
Han said it is too early to think that Musk has changed his positive view on cryptocurrencies.
Musk did say in his tweet that Tesla will not be selling bitcoin it holds, adding "cryptocurrency is a good idea on many levels, and we believe it has a promising future."
He also said that the electric car maker is looking at other cryptocurrencies that consume less energy in mining and during transactions.
"Musk's decision could be affected by the global movement towards adopting guidelines related to environmental, social and governance management," Han said. "He could also be thinking of keeping bitcoin as an asset and adopting other cryptocurrencies for transactions."
Bitcoin prices have been vulnerable to comments by big-name coin supporters like Elon Musk or by financial regulators.
Last month, bitcoin prices plunged to 55 million won after Financial Services Commission Chairman Eun Sung-soo commented "cryptocurrencies are highly speculative virtual assets without any intrinsic value" adding many local exchanges could close by the latter half of the year following stricter regulations imposed on operating exchanges in Korea.
BY KIM JEE-HEE [email@example.com]