New analysis from Citi says miners and merchants are quickly selling their bitcoins, putting downwards pressure on the price.
CoinDesk speaks to Bitfinex, OKCoin and others about margin trading and its impact on the overall bitcoin economy.
The price of bitcoin declined sharply today on one major exchange to fall below the $400 mark.
Some market observers believe Thursday's price drop may have been caused by the actions of bitcoin traders.
The price of bitcoin declined nearly 9% to under $500, its lowest level since 21st May.
The Thomson Reuters market data desktop has incorporated Bitstamp BTC/USD prices to its software.
Big news should cause big price moves, right? Apparently not, as long stable BTC prices declined below $600 today.
Trends help predict price movements, but how does one identify a trend and draw it on a bitcoin chart?
Google's search engine has been updated to display bitcoin prices in response to certain queries.
The index was created by the investment firm to forecast "what may happen to bitcoin in the medium term".