Sentences with phrase «warnings over a bitcoin»

Commentators, professional investors and senior bankers have issued warnings over a Bitcoin bubbles.

(Source: «Central bank chief warns over Bitcoin valuations,» Sydney Morning Herald, December 19, 2017.)

Not exact matches

His warnings, repeated this week, and the China crackdown sent the prices of bitcoin bouncing up and down over the last couple of weeks.

Police in York, Canada, have warned of a tax scam after over 40 people were convinced to send money via bitcoin ATMs.

Over the last year and a half a number of prominent voices in the Bitcoin community have been warning that the system needed to make fundamental changes to its core software code to avoid being overwhelmed by the continued growth of Bitcoin transactions.

That's why Ray Dallio, manager of Bridgewater, the world's largest hedge fund, recently warned of a bitcoin bubble and how he favoured gold over the cryptocurrency.

Police in York, Canada, have warned of a tax scam after over 40 people were convinced to send money via bitcoin ATMs.

There hasn't been any big news about bitcoin in the last few days, apart from the now - rote warnings over the market's bubble - like nature — the most recent coming from Warren Buffett.

Indonesian authorities are investigating the use of bitcoin in the holiday island of Bali, amid warnings by the central bank in Southeast Asia's biggest economy over the risks posed by virtual currencies, an official said.

Some of Bitcoin's losses in value over the past week stem from regulators» warnings and security risks.

Bitcoins investors have now been warned that they are likely to face audits over their Cryptocurrency transactions.

Bitcoin blasted to another all - time high of almost $ 18,000 on the Bitstamp exchange on Friday, up 9 percent on the day, as warnings grew over the risks of investing in the highly volatile and speculative instrument.

According to reports that appeared in local media on Monday, investors had lost over $ 300 million after the bitcoin trading platform closed without warning in January.

Observers attributed Wednesday's move to several factors, including issues at cryptocurrency exchange Binance, a warning from the U.S. Securities and Exchange Commission about exchange compliance and a report from the trustee of Mt Gox revealing that some $ 400 million in bitcoin and bitcoin cash had been liquidated over a several - month period.

This week has seen warnings that Bitcoin's fate could lie in a dotcom - style bubble popping as the virtual currency remains around all - time highs over $ 7,000.

Perhaps it's the near - vertical rise in bitcoin's value over the past couple of months that spooked central banks internationally to issue warnings.

NEW YORK • Bitcoin surged to a record high of more than US$ 6,000 (S$ 8,167) over the weekend as investors continued to bet on an asset that some banks and policymakers have repeatedly warned is a «fraud» and a «bubble».

«There is no resolution in sight to the continuing and fundamental disagreements between many Bitcoin miners and Bitcoin Core developers over the future of the cryptocurrency,» warns the report's author Dr Windsor Holden.

Warnings about bitcoin have also stemmed from central banks like the Bank of Tanzania, Kenya, and other areas over the past few months.

Researchers have unearthed a further Bitcoin virus amid warnings that CryptoShuffler had made a comeback, stealing over $ 140,000.

Prior to CME Group's Bitcoin futures announcement, warnings came over an impending dotcom - style meltdown for Bitcoin.

The news marks the first time that regulators in Japan have issued a warning over a cryptocurrency services company since April last year, when the country legalized bitcoin as a payment method.

Over the past several years, many public figures have warned against Bitcoin and the illegal activities that are associated with it.