Showing posts with label cryptocurrency. Show all posts
Showing posts with label cryptocurrency. Show all posts

Thursday 7 January 2021

Bitcoin's Bull Should Fear Its Other Scarcity Problem

As the value of this asset class rises, generating price spikes becomes increasingly difficult.


The Theory behind Bitcoins

The supply of Bitcoins was set from the start at 21 million.

That means, in the words of its pseudonymous founder Satoshi Nakamoto, it should ultimately be "completely inflation free" - making it a far better store of wealth than assets whose real value declines over time.

That's in theory, at least.


Digital currencies are still a tiny share of the world's investments

With the price of Bitcoin climbing as high as $34,792 Sunday (3.1.2021) and putting the value of all coins in circulation at around $647 billion, there is a different scarcity problem looming larger.



It is easier to think about this in terms of asset allocation.

World equity and bond markets  = $217 trillion

World equity markets = $103 trillion

World bond markets = $114 trillion

Bitcoins = 18.6 million coins = $647 billion.

Cryptocurrencies = $884 billion

Investment Gold = $3 trillion


If investors in aggregate decide to put just 0.1% of their stock and bond portfolios into Bitcoin right now, that represents an additional $200 billion or so, chasing the same pile of 18.6 million coins that have been mined to date - enough to push the price well over $40,000.

In that sense, the roller--coaster ride that Bitcoin has ridden in recent years looks almost sedate.

At current prices, all the digital Bitcoins in circulation are equivalent to about 0.6% of the $103 trillion market capitalization of the world's equity markets.

That is higher than the 0.4% allocation when the crypto price last peaked on Dec. 18, 2017 and much higher than levels shy of 0.1% that have prevailed at times since then - but it looks a whole lot less dramatic than the 79% run-up in coin prices from their last peak.


The success of cryptocurrencies tends to eat itself

The problem for digital bulls is that the success of cryptocurrencies tends to eat itself. 

As the value of the asset class rises, the shifts away from more conventional investments needed to provoke price spikes get larger and larger.


Bitcoin versus Gold

Bitcoin on its own is worth about 6 times the 56 million ounces of metal represented by all the contracts outstanding on the Comex 100-ounce gold contract.   

The world's biggest gold ETF, SPDR Gold Shares, holds about $72 billion of the yellow metal.  

Add in other forms of private investment gold and you've got about $2.87 trillion worth of metal -  but much of that is in the form of bars and coins that aren't easily liquidated when investors want to tweak their portfolios.


Turnover of digital coin derivatives 

Turnover of digital coin derivatives in the September quarter came to $2.7 trillion, according to Tokeninsight, a research company.  

That is not all that far behind the run rate of the world's biggest equity markets.    

The value of all shares traded in Japan in 2019 came to just $5.09 trillion, according to the World Federation of Exchanges, enough to make it the third-largest equity market on that basis.



Hedge Maze

Far from looking like a hedge against equity markets, the correlation between Bitcoin and the S&P is stronger than for many stock indexes.


Why would you choose to allocate a slice of your stock and bond holdings into a digital currency, instead of more conventional assets?

Once momentum stops driving the price higher, as it inevitably will, the best argument is still the hope that it might balance out the swings in your broader portfolio.  The prospect of Bitcoin becoming that sort of negative beta asset is the most promising way for it to become something more useful than a dice game for investors.

Unfortunately there is still little sign of that happening.  These days it looks not so much like a hedge against the gyrations of the equity market as a leveraged bet on the same movements.

  • The correlation between Bitcoin and the S&P 500 index was 0.767 over the past year - somewhat closer than the link between the S&P and the FTSE 100 index, and substantially tighter than that between U.S. and Hong Kong stocks.  
  • Gold's correlation with the S&P 500 was a far lower 0.299, while the Bloomberg Barclays U.S. Treasury index of total sovereign bond returns posted a prized negative beta of minus 0.036.

Crypto will only grow up if and when it finds a different driving force to the animal spirits that govern equity markets.  If it really wants to be an alternative asset to stocks and bonds, it needs to start behaving  like one.


https://www.bloomberg.com/opinion/articles/2021-01-04/bitcoin-price-surge-creates-a-different-scarcity-problem

January 4, 2021 by David Fickling

Bitcoin Price Surge Creates a Different Scarcity Problem - Bloomberg

Bitcoin’s Bulls Should Fear Its Other Scarcity Problem

As the value of this asset class rises, generating price spikes becomes increasingly difficult.






Saturday 5 December 2020

Bitcoins and Cryptocurrencies

Are cryptocurrencies real money?


Blockchain technology and Bitcoin

With modern computers, the twenty-first century solution to securing private information is to encrypt it in a chain of code that can never be altered without permission from all the users.  This blockchain encryption technology works because the entire user world will be alerted if anyone tries to change the information.

The first use of blockchain was to encrypt and secure holdings of a currency called bitcoin, the world's first decentralized digital currency that didn't need a central bank or central monetary authority to control its use.  Bitcoin was invented by an anonymous computer pioneer with the name of Satoshi Nakamoto in 2009.

The open-source software was structured to allow anyone, at any time, to see who owns what in the bitcoin world.  The system allows for anonymity because the owners of bitcoin can use pseudonyms, keeping their real identities secure in encrypted form.


Purpose of bitcoin and other cryptocurrencies

The purpose of bitcoin and other cryptocurrencies was to have a user-to-user payment system that avoided the cost and control of a central authority.

When the owner of a bitcoin decides to purchase something, the system is updated to reflect the transfer from buyer to seller.  The transaction takes place via the buyer's and seller's bitcoin wallets, but the ownership change is embedded in the blockchain for everyone to see and verify.  Once the transaction is verified, it cannot be retracted.

Like transactions in cash and gold, one of the major appeals of cryptocurrency payments is that they can be made in total anonymity, without any central bank or monetary authority getting involved.  This is why many countries have moved to ban cryptocurrencies, fearing that they can easily be used to pay for illegal goods, such as drugs or stolen guns.

A possible solution would be to create a cryptocurrency that requires users to be transparent about their identity.  This could be an ideal defense against money laundering, tax evasion and other illicit activities because every transactions would be seen and verified by users.

Many people have been reluctant to start using cryptocurrencies, saying that they would never hold a currency that has no intrinsic value.  Their values are now nothing more than what people are willing to pay for them.


How are cryptocurrencies created?  

Bitcoins, like may other cryptocurrencies, are put into the circulation by miners, who are required to undertake complex computer calculations in order to receive the new bitcoins.  The costs of maintaining the bitcoin protocol system would become increasingly large as bitcoin becomes more and more accepted as a means of payment.  It was therefore, decided to give the new bitcoins to those willing to do the work necessary to keep the system up and running.

Anyone can become a bitcoin miner.  The first bitcoins were mined mainly by individuals, but by the late 2010s, the amount of computing power required to perform the calculations had become so large that only big consortiums and companies were mining new bitcoins.  The energy used by the massive server farms completing the calculations has been estimated to be equivalent to the entire energy consumption of Ireland.  And as the computers doing the mining become more efficient, the calculations are purposefully being made more complicated to control the supply of new bitcoins.


Major security risks

There are major security risks inherent in holding a large amount of wealth in cryptocurrencies that can be transferred in a moment to an anonymous user.   

  • Several cryptocurrency millionaires were kidnapped in the late 20010s with the express purpose of getting the victim to transfer large amounts of their assets.  These crimes ended with millions of dollars' worth of ransom being paid directly into the kidnappers' encrypted accounts, never to be traced.
  • In 2019, $40 million of cryptocurrency was stolen from a trading platform called Binance when several of the platform's users' "keys" were hacked, similar to the way credit card users' date is hacked from retail stores' databases.


Transactions becoming expensive and taking too long to be processed

Another hurdle to wide acceptance of bitcoin is that transactions are becoming more and more expensive and taking a longer time to be processed.   With average costs for small transfers approaching the 2-3 percent sellers have to pay for most credit card transactions, bitcoin is becoming less of a viable alternative.


High volatility of cryptocurrencies.

The final issue is the high volatility of cryptocurrencies.   Unless a cryptocurrency holder is a risk-friendly investor, it may be better - for the moment at least - to stick to traditional investments like stocks, bonds and real estate.  During some periods of the 2010s, bitcoin had price swings several times greater than those of gold, the S&P 500 or the U.S. dollar.  One of the biggest hurdles to wide acceptance of many cryptocurrencies has been their high volatility.

Saturday 4 August 2018

A massive losing bet on bitcoin futures has investors buzzing


A massive losing bet on bitcoin futures has investors buzzing
CRYPTOCURRENCY
Friday, 3 Aug 2018


HONG KONG: A huge wrong-way bet on Bitcoin has left an unidentified futures trader unable to cover their losses, putting counterparties at risk and threatening to dent confidence in one of the world’s largest cryptocurrency venues.

The more than US$400mil long position in Bitcoin futures was amassed on OKEx, a Hong Kong-based exchange that’s ranked No. 4 on Coinmarketcap.com’s list of the biggest crypto platforms, according to a person familiar with the matter, who asked not to be named because he isn’t authorized to speak about the issue with the media.

While OKEx has moved to liquidate the position, it has so far been unable to cover the trader’s shortfall amid a down market for Bitcoin this week, the person said.

If the shortfall still exists at the 4 pm settlement time in Hong Kong on Friday and exceeds the size of the exchange’s insurance fund, futures traders who have unrealized profits on OKEx may be forced to absorb the losses, in line with a “clawback” policy detailed on OKEx’s website, the person said. OKEx doesn’t expect the issue to affect the exchange’s ability to function, he said.

“Everyone is talking about it,” said Jake Smith, a Tokyo-based adviser to Bitcoin.com, in reference to the OKEx trade. Smith said the systemic risks were likely contained, but that the episode could have some ripple effects on the market. “The main question is how will OKEx handle this,” he said.

Lennix Lai, a director at OKEx, said via email that the exchange may issue a statement on Friday. Lai didn’t answer an emailed list of questions from Bloomberg News.

In a statement on its website last month, OKEx outlined planned changes to its margin rules and liquidation procedures that it said would “vastly minimize the size of bankruptcy positions” and make clawbacks less frequent. The exchange, which allows clients to leverage their positions by as much as 20 times, said it would start rolling out the changes in September. Before clients can begin trading futures, they’re required to pass a quiz on OKEx’s rules.

Clawbacks are unique to crypto markets and expose the exchanges who use them to reputational risks when clients are forced to absorb losses, said Tiantian Kullander, a former Morgan Stanley trader who co-founded crypto trading firm Amber AI Group. “It’s a weird mechanism,” Kullander said.

Bitcoin, the biggest cryptocurrency by market value, dropped 3.2% to US$7,309 at 3:20 pm Hong Kong time on Friday, extending its decline this week to 11%. It has slumped 49% this year. - Bloomberg


Read more at https://www.thestar.com.my/business/business-news/2018/08/03/a-massive-losing-bet-on-bitcoin-futures-has-investors-buzzing/#Uu1VCrlVplSB1SwH.99