Bitcoin Cryptocurrency

Study attributes bitcoin price surge to Tether

Researchers have claimed that the surge in bitcoin’s price was because of tether printing. Their study found that “less than 1% of hours with heavy Tether transactions are associated with 50% of the meteoric rise in Bitcoin and 64% of other top cryptocurrencies.”

John Griffin, a finance professor at the University of Texas, and Amin Shams, analysed from a number of sources including Coinmarketcap.com, Blockchain.info, Omniexplorer.info, CoinAPI and CoinDesk to algorithmically analyze the flow of transactions and their relationship to price.

“From March 1, 2017 to March 31, 2018, the actual Bitcoin price rises from around $1190 to $7000 for a 488% return. In contrast, the price series without the 87 Tether-related hours ends at around $4100, a 245% rise”, said one of the researchers. This means that the hours with the strongest lagged Tether flow, which account for less than 1% of the time-series, seem associated with 50% of the Bitcoin buy-and-hold return over the period.

The study finds significant correlations between tether printing and bitcoin’s price rise, with the authors arguing it applies more widely to other cryptos:

“The percentage of the buy-and-hold return that are attributable to the Tether-related hours range from 42% for Dash to 82% for Zcash.

Ethereum, for example, experienced near 2400% return during this period, while it would alternatively experience around 900% return if the Tether-related hours were excluded. Across the six other crypto currencies, returns are 64% smaller on average when removing the 87 Tether-related flow hours.”

“However, the effect does not consider the selling price-pressure effect if the Tether issuers later sell the Bitcoin and move the proceedings into dollars.

Such a behavior would push Bitcoin prices down. However, it seems feasible that the issuers could sell the Bitcoin in a manner with considerably less price impact than their strong buying force, such as selling slowly, off the exchange, or in a non-transparent trading venue.

Price supporting activities are successful, as Bitcoin prices rise following the periods of intervention. These effects are present only after negative returns and periods following the printing of Tether.

Indeed, even less than 1% of extreme exchange of tether for Bitcoin has substantial aggregate price effects. The buying of Bitcoin with Tether also occurs more aggressively right below salient round-number price thresholds where the price support might be most effective.”

There has been suspicion for some time that Tether was propping up bitcoin’s price with CFTC opening an investigation in January. In March, however, they printed out 300 million USDT and in May printed out another 250 million.

Something which appeared puzzling considering the investigation, with the question remaining whether these tether tokens are dollar backed or otherwise.

If they are fully backed, then it would be difficult to consider it an artificial price rise, with Bitfinex promising an audit long ago, but failing to deliver.

Otherwise, if they are not fully backed, then while a considerable portion of the price rise was due to a significant increase in demand, some of it would have been due to money printing.

About the author

Bryan White

Bryan White

Bryan has been a contributor in a number of online news publishing houses as a freelancer. He is a seasoned contributor with extensive experience in covering technology.

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