Nobody paid $1.4 billion for BitCoins.
No, but cumulatively, $1.4B had to be paid to get the price up to $135 in this case. The market cap reflects the VALUE.
Now, you are essentially saying, because I was able to sell one onion for $100, everyone in the world got $100 for each onion they have.
No, I'm not. That would also assume that the price is 1.4 billion too... Making the value of bitcoin only expressable in scientific notation.
Your onion analogy is not possible to apply to bitcoin, because they are mined. Let's go deeper:
Let's say The first 100 bitcoins are mined, in Satoshi's hands. There is no market cap at all, and no one has set a price yet.
Bob comes along and buys these 100 bitcoin from Satoshi for $0.01 cent each. This sets a precident.
At this point bitcoins Price is 1 cent, and we have a $1.00 market cap because 1 penny times 100 total bitcoins = 1 dollar.
Paid in total = 1 dollar.
MC = 1 dollar.
If only it were that simple... Continuing on...
Greg the miner sells his shiny new 100 coins to bob next. Bob wants to pay 9/10ths of a cent each for them, ($0.009) and Greg accepts.
Greg gets $0.90 cents for his coins. This was a price drop, but it's still more money into the fledgling bitcoin economy.
At this point bitcoins are worth $0.009, and we have a $1.90 market cap because ($0.01 times 100 btc) + ($0.009 times 100 btc) = $1.90.
The way to more easily calculate this amount of course is to take the new price and multiply it by the total BTC in existence...
Which would be: $0.009 x 200 btc = $1.90
Paid in total = $1.90
MC = $1.90
Price goes up, or price comes down, it doesn't matter. USD will keep getting paid for bitcoins and the sum of all of these transactions will always equal the market cap.
That's just calculating value.
Some would argue that Selling the bitcoin would remove the market cap from the bitcoin economy, but didn't we just see Bob sell Greg his bitcoin? That only brought more money into the economy, not reduce it.
Sales of bitcoins are the same transactions as purchases of bitcoins, they just move the price up and down a tiny bit at a time, to reflect the current NET VALUE.
# of bitcoins x Value of bitcoins = Value of all bitcoins
Just like:
# of bitcoins x current price of bitcoins = market cap
Same thing.
:action-smiley-052:
I do agree that in other industries it's not so simple. Bitcoin is arguably the most simple market since the stone ages because of the lack of regulation.
If I bought 10,000 Bitcoins last year when they were $1/ea the amount of money I "put into the BTC economy" as you say was $10,000. If the handful of people trading Bitcoins right now are exchanging them at a rate of $120/ea that DOES NOT mean I put $1.2 Million into the BTC economy.
No, but allllllll the people between then and now put money in that makes up for the difference.
Where did you guys learn economics, by the way?
Sounds like Keynes-based thinking to me.