Here are the charts:
http://bitcoinity.org/markets
A screenshot:
http://i.imgur.com/kW1CJz2.jpg
And a link to the front page of WSJ's financial section today: http://m.imgur.com/4bcGGZG
And a link to the front page of WSJ's financial section today: http://m.imgur.com/4bcGGZG
For those who say "It isn't being used as a currency!" here is my response:
Bitcoin excels as a secure protocol for tracking account balances in a decentralized, seemingly untamperable fashion, as well as transferring value very quickly to anywhere in the world at the sole, uncensorable discretion of the owner. It is both a payment protocol and a distributed ledger. A lot of people want these unique feautures, even if they can't buy groceries with it yet. Those types of merchants will always be the last to adopt.
Bitcoin also has the pontential to be used in diverse ways as "progammable money". It has a built-in API, and features like timelock, mutli-entity transaction signing (built-in escrow), and others that I don't fully understand. An AI bot could utilize bitcoin (might have trouble with a bank account!).
Also, see gold and its $8 trillion of largely made-up valuation (not stemming from industrial/ornamental demand). You don't see gold owners buying things with a few shavings ;) Bitcoin is far superior to gold in almost every way (it isn't quite as shiny tho). If society can make up several trillion dollars of monetary valuation for gold, then I definitely can picture bitcoin snagging a pretty decent slice (right now it is only 1/3,000 the size gold).
People recognize this potential, and thus choose to invest. The first mover advantange is massive. Network effects are very important - it will take quite the innovation to unseat bitcoin, and it has to be something that can't be simply copied/integrated into the existing protocol. The whole thing is sort of a self-fullfilling positive feedback loop. I'm a cautiously strong proponent, and find it absolutely fascinating to watch. These kind of events don't unfold that often.
TL;DR - magic internet money!
Sorry for the multiple edits. I wrote this on my phone.
TL;DR: Speculative investment is the only way for an asset to have value and thus become useful currency.
Hypothetically, what's to stop countries and ISPs blocking it on the protocol level, the way China blocks certain types of traffic? Wouldn't that kill it for mainstream use and make it work only on darknets like TOR?
It's like being upset that the original miners could get a block reward of 50 BTC for mining on a CPU but today you have to use specialized hardware for less BTC. But as competition increased (and difficulty increased), the BTC is worth way more than it was and is less risky (although, still risky).
Profit is profit and some people/organizations will still have incentives to mine. Of course, there are problems that need to be sorted out before then though, like having more transactions included in each block to make it worth while for miners and cheap for users.
I find bitcoin really interesting, love the idea of a cryptocurrency, and also find the idea of a deflationary currency interesting. I've no argument with that side of it. Obviously there are issues with things like exchanges which seem to be almost entirely run by amateurs who think that a VPS or leased server is secure enough for financial transactions, but those problems could go away in time, they are not inherent to the currency, though they're another reason to be cautious at present.
However there are a few issues with the use of the currency which can't easily be fixed. What I find more troubling is the commitment to anonymity and lack of accountability from the creators - it is designed to allow anonymous transactions, and the users seem to be resistant to regulation. Those two things mean people can engage in bitcoin theft, fraud, laundering, cornering the market, setting up bogus or insecure exchanges/banks, with impunity and anonymity. Without proper regulation, insurance, compensation, which means identification of users and verification of transactions and everything that goes with that, I can't see bitcoin spreading beyond enthusiasts.
I wouldn't use it for anything important because of the lack of regulation and controls, but do think it represents something of the future of currencies, after our latest experiment in hyper-inflationary fiat runs its course (see Fiat Money Inflation in France for a previous experiment). It'll be interesting to see if other cryptocurrencies are born which take a different direction and attempt to build in accountability and responsibility to secure transactions and allow them to be policed effectively by tying them to real world identity. Anyone know of any?
I have money in bitcoin, I believe in its future, and I acknowledge we are in a bubble. Nothing to be terrified of; the aftermath of the last April bubble left the prices much higher than when it started. And with every single bubble bitcoin kept going no matter how big the crash was.
Those two things mean people can engage in bitcoin theft, fraud, laundering, cornering the market, setting up bogus or insecure exchanges/banks, with impunity and anonymity. Without proper regulation, insurance, compensation, which means identification of users and verification of transactions and everything that goes with that, I can't see bitcoin spreading beyond enthusiasts.
You have to consider that this is a new way of thinking of money. No regulation and a decentralized nature does not necesarily mean all sort of bad things will happen at once; this thought is what comes naturally when you think of money in a traditional sense, but people can adapt and start seeing and thinking of money in a different way.
Let me give you an example: Email. It's unregulated and decentralized, and anyone, anytime, can write anything to any email address with almost zero effort. In paper this sounds like a terrible idea, because the moment my email address is public anyone can send all sorts of crap to it, not to mention that malicious people could completely trash my inbox by sending thousands of crap emails having no repercussions. But, as a society, we still adapted and embraced it.
As long as you don't have significant money in it, it's no big problem, but say you had your savings in it or were paid a salary in it - at that point the volatility would be a nightmare and the prospect of a bubble seriously troubling (bubbles always burst badly, and frequently go through successive waves of euphoria before they do). That the price has returned to a new high does not mean it will stay that high.
To supplant other currencies bitcoin would have to deal with the volatility and perhaps more importantly the lack of regulation and verification - with the current setup and community that'll be a huge issue, and perhaps impossible. It'll be really interesting to follow the trajectory of bitcoin and similar currencies as they negotiate these problems but I don't trust them just yet.
I do think email is broken for precisely the same reason - it thrived in spite of its anonymous insecure nature, not because of it, they simply didn't think about having to verify identity at the start, which has led to all sorts of problems with phishing and spamming. A lack of verified identity is at the heart of both these systems and causes issues for both of them, so I think email is a great example of a system which has problems of abuse (spoofing, spamming, phishing, fraud) because of anonymity being allowed.
Not so scary anymore! From what I understand, people should be looking at this sort of data on a log scale.
But look at the chart you posted. I see a sharp uptick on a nice linear trend since July. Now go look at the rest of the chart and ask yourself what happened every time there was a sharp uptick? Hmmm
I believe bitcoin will continue to grow, but I wouldn't tell people this is a good time to buy. Wait for the "correction" then buy.
[1] http://unqualified-reservations.blogspot.com/2013/04/bitcoin...
I really need to find it, it's actually worth money now...
ps. that pizza is now worth $3 Million
http://web.archive.org/web/20100703032414/http://freebitcoin...
5 free bitcoins for solving a captcha? Yes please!
Most of the people of the world can't really save either. Cash loses value over time, gold is hard to validate and keep safe, and is even banned in lots of places. Bitcoin to the rescue! Now everyone can start saving, and even be rewarded for that.
I could go on all day long, the benefits are endless. Just live in a shitty country for some time and you'll figure it out pretty fast.
Yeah cause internet access and a modern computer are waaaaay more common than bank accounts or prepaid credit cards....
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I believe that what is pushing Bitcoins value is that many people call it "the credit card of the 21st century" and they are buying bitcoins as shares of the next Visa.
EDIT: as wildgift said, there is no insurance in Bitcoin yet, but I'm sure that if Bitcoin starts being really popular we are going to start seeing online wallets with insurance provided by big corporations. CCs (as a technology) don't include insurance either...
That's what's different with Visa - there's an element of insurance with a credit card, and that is greater than what you get with a bank's checking account.
The insurance of being able to cancel a check is what you get with a regular checking account, and that's greater safety than what you get with bitcoin.
Of course, there's a price to this insurance, and it's the fees, which are much higher than what you pay for bitcoin transactions.
So 1 new Bitcoin = 0.001 old Bitcoins = $0.3
I think I'd like that more than just starting naming them something else all of the sudden, and call them Satoshis or whatever, and then when the Bitcoin reaches $10,000 we'll probably have to use new names yet again.
Cutting the zeros could be a little confusing at first, but I think less confusing than starting talking about Satoshis, or mCoins or whatever, all of the sudden.
[1]https://en.bitcoin.it/wiki/FAQ#What_do_I_call_the_various_de...
I think it's not something that can be mandated. A new terminology will naturally arise if the need is genuine.
Right now, advertising a computer at 3 bitcoins is not practical. The value of those bitcoins change to fast.
I've never heard of that, although the opposite has been done plenty of times. But that's rarely a sign of a healthy economy, most of the time it's done out of desperation I would think.
Zimbabwe did it about once every other year or so back in the mid 2000's.
Though the situation was exactly the opposite of Bitcoin. Money was losing value so the numbers were getting too big. Bitcoin is becoming too valuable so the numbers are getting too small.
Similarily with software - everyone in the source code it'd say "bitcoin" programmers would need to check whether it's new or old.
The amount of confusion, and engineering work would be staggering. It's far better to have a new term alltogether. People have been proposing "millis" or "millibits".
We're talking $10,000 to 1BTC. So what then? Lose another set of zeros?
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(Rapid deflation is not a great thing for a currency in general)
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BTC is driven by little to no fundamental data. Its exchange rate is subject to pure mass psychology which is why it repeatedly goes through boom and bust cycles. This is not going to stop unless something like a real BTC economy of non-trivial size develops. But I think it very unlikely for this to happen for the aforementioned reason of volatility and the fact that BTC is by design deflationary. BTC's deflationary properties would choke off any such economic system that is based on this crypto currency.
All in all, I am of the opionion that BTC is an interesting experiment and a case study in speculative behaviour. The difference compared to former manias (see [1] for historic examples) is that in BTC the process plays itself out at an extremely accelarated pace. Maybe this is even what the creator(s) intended. Maybe they created a purely electronic ecosystem of speculative behaviour to be able to study and better understand the phenomenon of financial bubbles. This would certainly explain the 'Satoshi' entity's non-interference.
[1] http://en.wikipedia.org/wiki/Extraordinary_Popular_Delusions...
I guess the closest 'real' currency examples would be something like http://www.xe.com/currencycharts/?from=ZWD&to=USD&view=10Y
Of course only should only look at daily graphs no older than two days.
http://bitcoincharts.com/charts/mtgoxUSD#rg1460zigDailyztgSz...