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The acting governor of the Reserve Bank of New Zealand on Sunday said bitcoin appeared to be a "classic case" of a bubble.
A futures contract is a financial product that allows investors to bet on whether the currency's price will rise or fall
Bitcoin's supply is limited to 21 million - a number that is expected to be reached around the year 2140
The twins' Gemini exchange to provide data for Cboe futures, due today
Bitcoin fans appear excited about the prospect of an exchange-listed and regulated product and the ability to bet on its price swings without having to sign up for a digital wallet
In India, the term 'ponzi' is often used for illicit collective investment schemes
Investors recently have sought ways to participate in the eye-popping bitcoin rally without having to purchase the cryptocurrency on the unregulated exchanges
Holders of large amounts of bitcoin are often known as whales. And they're a worry for investors
The currency has risen more than 1,500 per cent this year, and about 85 per cent just in the past two weeks, driven largely by demand from individual investors
Many Indian staff of foreign firms sending money home through cryptocurrency
Big US banks, including JPMorgan Chase and Citigroup , will not immediately clear bitcoin trades for clients once investors start trading futures contracts
Cryptocurrency's rising value is forcing global central banks to form a view on bitcoin
Bengaluru entrepreneur couple partners Zebpay to help their guests gift them bitcoins
Goldman Sachs Group Inc on Thursday said it is planning to clear bitcoin futures for some clients as the new contracts go live on the exchanges in the coming days
As of 1320 GMT it had recovered to around $14,400, still down 13 per cent on the day