Bitcoin drops to one-year low as slump persists; ethereum down sharply

FILE PHOTO: A collection of Bitcoin (virtual currency) tokens are displayed in this picture illustration taken December 8, 2017. REUTERS/Benoit Tessier/Illustration/File Photo

By Gertrude Chavez-Dreyfuss and Tom Wilson NEW YORK/LONDON (Reuters) - Bitcoin fell to a more than one-year low on Wednesday, breaching a key support level of $6,000 and causing a wave of selling in the digital currency and other crypto assets in what has been a prolonged market slump that began early this year. Bitcoin fell to as low as $5,533.09 on the Bitstamp platform. It was down 9 percent at $5,690.47. "For the last few days you could see the consolidation happening and the price was moving on the downside," said Naeem Aslam, analyst at ThinkMarkets, a multi-asset online brokerage. "The break of $6,200 yesterday gave a fair indication that there are no buyers on the sidelines at this point," he added. Bitcoin's weakness spread to other cryptocurrencies, with ethereum, the second-largest, dropping to a two-month low. Ethereum was last down 10 percent at $182.41 . Wednesday's sell-off in cryptocurrencies pushed the sector's market capitalization to under $200 billion for the first time since around mid-September, according to data from industry data tracker coinmarketcap.com. "What you are seeing... is a breakout on the downside. Sometimes when things happen, it takes a while for the true reason to become clear - an exchange trade or regulatory action," said Charlie Hayter, founder of industry website Cryptocompare in London. Other market participants suggested that Thursday's impending "hard fork," or split of bitcoin cash - another cryptocurrency that emerged out of bitcoin - into two separate currencies, has caused some volatility as well. Twice a year, bitcoin cash undergoes scheduled protocol upgrades, which include splitting its network. "For our trading activities, the hard fork recently has generated tremendous interest and trading volume, above 4 billion daily, among traders," said Ricky Li, co-founder of crypto trading and advisory firm Altonomy. Overall, analysts said the outlook for bitcoin remains unclear, with longer-term forecasts dependent on the virtual currency becoming a reliable store of value or a viable payment mechanism. However, there are growing signs of greater institutional participation in bitcoin, such as increased demand for a bitcoin exchange traded fund and rising bitcoin futures volume, analysts said. But they noted that actual participation remains low among both institutional and retail investors. (Reporting by Gertrude Chavez-Dreyfuss in New York and Tom Wilson in London; Editing by Chizu Nomiyama and Dan Grebler)