Bitcoin is digital currency which enables instant payments to anyone and anywhere in the world.
There are many differences to other currencies:
· Other currencies are issued by Central Banks and have the role of legal tender. Bitcoins are issued de-centrally; there is no Central Bank, and they are not legal tender.
· Other currencies have some physical representations (bills). Bitcoin exists only digitally.
· Other currencies have central authorities. Bitcoin has no central authority; validation of transactions is done from Bitcoin Network.
· Monetary Base of other Currencies is continuously increased, which translates into inflation in the long term. But in Bitcoin Network will contain only 21 Million Bitcoins (smallest transferable unit being 0.00000001 Bitcoins), which translates into deflation in the long term.
Bitcoins is based on combination of several existing technologies:
· Peer to Peer systems (like bittorrent)
· Private / Public key Cryptography
· Application of this combination for creating a currency
First Private / Public key cryptography algorithms were published in 1977. First famous Peer-to-Peer system was napster, published in 1999. However, it took till 2008 when Satoshi Nakamoto (pseudonym) connected peer to peer systems with state of the art cryptography to create first crypto currency — Bitcoin.
Bitcoin has properties of currency — its unit of account; it’s portable, durable, divisible and fungible. However, Bitcoins are much more just as a simple currency. Satoshi’s ideas went much further — Bitcoin Network is a mean to describe economic contracts and transactions between the participants of the Network. Additionally, the distributed storage of transactions (Blockchain in Bitcoin terminology) can be considered as a public general ledger, where not only simple payment transactions, but many more complex economic contracts can be stored and easily distributed / published to any node of the network.
Bitcoin price development from Aug 2010 till Jan 2014 is described on the following graph. It follows a linear trend on the logarithmic graph.
There have been several price corrections, which have received quite some media attention:
· In 2011 from 31 to 2 USD per BTC
· In 2013 from 266 to 50 USD per BTC
· In 2013 from 1242 to 455 USD per BTC
However, we hardly recognize these price corrections on the logarithmic scale.
Will this logarithmic growth continue? Where will be the price of one Bitcoin in one year? How to calculate the fair value of Bitcoin? This article evaluates approaches for Bitcoin valuation.
Bitcoin Network has currently 2’400’000 addresses. One person can have more than one address.
Value of the network is not growing linearly but in square with the growth of network members (Metcalfe’s law). I.e. if we have 2 times more participants, then the value of the network grows 4 times; if we have 10 times more participants, then the value of the network grows 100 times and so on.
Currently network grows by 7000–8000 addresses per day. If we assume same constant growth for the year, then number of addresses will double in this year, implying the value of Bitcoin Network will grow 4 times this year.
As we are speaking of ca 2 million people using the network then we are still in early phases on the Bitcoin Network development. It can be compared to “pre-Mosaic browser” phase of the Internet — there were many enthusiasts on Internet, but most of them were “techies”. The breakthrough happened when Netscape introduced Mosaic Browser. The rest is history.
There are several discussions about intrinsic value of Bitcoin Network. One side has the opinion that Bitcoin Network does not have any intrinsic value; other side has the opinion that there is high intrinsic value.
Bitcoin Network is like Internet network. It’s not the Internet that has the value, but its diverse products and services on top of Internet network, which create the value of the Internet. It’s the same with Bitcoin Network — it’s the products and services on top of Bitcoin Network, which create value for Bitcoins.
The most exposed intrinsic value is Bitcoin Network as Payment Processor:
- Bitcoin Network allows instant Bitcoin transfers between any locations in the world practically at no costs.
- The service fees of Payment processors (Visa, Mastercard, Paypal) will become obsolete
- Micropayments worldwide will be supported; mobile payments worldwide will be supported too.
Additional intrinsic value of Bitcoin Network is the “base money” functionality and “value added services”.
Bitcoin enables payments just in time between any countries in the world it practically no fees. Bitcoin is current 9th biggest payment processor worldwide. Additional adoption of Bitcoin Network will result in reduced demand for the services of companies like Visa, Mastercard or Western Union.
Visa’s market capitalization is 140 B USD, Mastercard’s capitalization is 100 B USD, and Western Union is 9 B USD.
Let’s assume total market cap of these payment processors is 250 B USD, If Bitcoin Network would replace 1/3 of their businesses, then this result in price of 3929 USD per BTC.
Payment Processors total Market Capitalization (in B USD)250Substitution ratio with Bitcoins 33%Total Bitcoin Network Valuation (in B USD) 82.5Final Number of Bitcoins (in B USD) 21'000'000Value per 1 BTC (in USD) 3'929
Bitcoin can be considered as “base money”, it can be considered as gold — “crypto gold” in this case. One way to value Bitcoins is to compare the money supply of Bitcoins to U.S. money supply.
Current market capitalization of Bitcoins is 12 B USD. Current monetary base of U.S. is 4’000 B USD.
If Bitcoins would substitute U.S. monetary base, then their value should increase 4’000 / 12 times. However, let’s assume 10% of US monetary base will be substituted with Bitcoins. Money velocity of Bitcoins is much higher (let’s say 10 times higher than the velocity of fiat money); this would reduce the demand for the Bitcoin base money. This would result in following valuation:
U.S. Base Money (in B USD) 4'000Substitution ratio with Bitcoins 10%Increase in money velocity (in times) 10Total Bitcoin Network Valuation (in B USD) 40Final number of Bitcoins 21'000'000Value per 1 BTC (in USD) 1'905
However, Bitcoin is not national currency; it’s a supra-national currency. If we repeat the same exercise for the world monetary base and if we use substitution ratio of 5% then we get following valuation:
World Base Money (in B USD) 26'903Substitution ratio with Bitcoins 5%Increase in money velocity (in times) 10Total Bitcoin Network Valuation (in B USD) 135Final number of Bitcoins 21'000'000Value per 1 BTC (in USD) 6'405
Levers for valuation:
- The higher the substitution ratio of base money, the higher the valuation.
- The higher the Bitcoin velocity, the less demand for Bitcoin base money, resulting in lower valuation
- The more QE, the higher price per Bitcoin
Bitcoin is not only payment mechanism; it allows building a stack of additional services and products on top of Bitcoin protocol.
It’s the same as Internet — what started initially as simple web browsing with Netscape Browser, developed into Google search and Web 2.0 — Facebook, LinkedIn and Twitter. All these products are based on Internet stack. However, it took 10+ years, till these Web 2.0 products emerged.
Bitcoin protocol allows moving asset ownerships into Bitcoin network — for example share registries and safe keeping accounts can be implemented as part of Bitcoin network. Ownerships of any assets (real estate, shares and cars) can be stored into Bitcoin network. Most public registries will become obsolete as all this information can be mapped into Bitcoin network.
We are still in very early phase of Bitcoin adoption; we are in “pre-Mosaic Browser” phase. We can expect many new applications on top of Bitcoin network — in the same way as it happened with Internet network. However, we are not able to quantify the value of these additional services. We just say — there will be many additional services.
We looked on three valuation approaches. All of them are complementary.
Ergo Bitcoin valuation is:
Bitcoin as Payment Processor 3'929Bitcoin as Base Money 6'405Bitcoin as Additional Services NAValue per 1 BTC (in USD) > 10'334
We foresee continuing network growth (based on Metcalfe’s law) and we foresee significant potential for Bitcoin price appreciation.
We recommend allocating part of alternate assets in investment portfolios into Bitcoins.
(This article was first published in Swiss CFA Society Magazine 2014 January Edition)
· Bitcoin live market data: https://www.tradingview.com/x/0JIHqWR4/
· Bitcoin Wiki: https://en.bitcoin.it/wiki/Main_Page
· Daily transaction volume of payment networks: http://www.coinometrics.com/bitcoin/btix
· Monetary base of national economies: http://www.coinometrics.com/bitcoin/bmix
· Exchange volume comparison by Currency: http://bitcoincharts.com/charts/volumepie/