@johnarb, have you ever bought anything with it?
See, my idea about Bitcoin or any other coin is that it's main purpose is a means of exchange. Secondary is value storage.
The actual usage of any currency determines the relative value. USD is in high demand, since it's used worldwide, creating a strong currency... high relative value. Similar with Euros.
Uhm... say South African Rand is used less widely... therefore it's a weaker currency.
Now IMO, if any currency is driven up in price compared to other currencies... it's warranted when that demand stems from usage... used to buy good and services. If demand is up mainly for a storage of value, then it will go into bubble territory.
Stocks are bought for investments in the sense that they provide income... dividends, due to companies making a profit.
If stocks are bought in the sense that they will and should go up and only up without the main reason of the company making profits, it's also in bubble territory. If eventually the company never makes money, it's stock should be virtually worthless (excl assets).
In the 1600's there was the Dutch 'Tulip mania', where anyone wanted to buy and hold tulip bulbs because they would simply go up in value, as they have done in the past. 1 bulb could buy a house... but generally bulbs wouldn't be used as a means of exchange for buying goods and services. So eventually, people realized nobody actually bought anything with it and it collapsed... bubble popped.
So, IMO... and I think most bitcoin-fans and the bitcoin-founders would agree... any digital currency stands or falls with the usage. I'm curious how much in $-value is used to buy goods/services... outside the exchange/buying/selling of the coin itself. Basically, what's the GDP of Bitcoin use excl. trading?
A bit of fun for holder of bitcoin regarding my idea of how high can it go???
Hypothetically, if BTC would replace the USD within the US as a means of payment and storage etc... it would have a value.
US GDP is about 19 Trillion. M@ money supply is about 13.5 Trillion... so that's a ratio of 70%. If there's no more USD used for transactions in the USA, but in stead it's BTC... that would mean the market cap of BTC would be about 13.5T in $ to service the GDP.
That would mean 1 BTC = 650.000 USD at maximum capacity of 21 mln BTC float.
If it's not being used... 1 BTC = 0
If it replaces ALL fiat currencies worldwide and it's the only digital coin used...
1 BTC = 6.5 mln USD
But, again... relative value.. it would basically mean USD is worthless... and you should look at how many BTC buys a loaf of bread...
A loaf of bread will probably cost 10k USD by that time.