I expect that the "inflated expectations" phase will correspond (closely, but not simultaneously) to the extreme peaks in valuation that rpietila has been hinting about. (Since all current pricing is based on expectations of future value). Followed by a collapse back to much lower valuations, followed by relative stabilization at the more sustainable 300K levels as massive adoption kicks in.
Cool post.
What kind of money we are talking about? Bitcoin is growing so quickly and holders tend to hold tightly that the ratio of (market cap growing)/(new money invested) is a multiple of 1.
I have actually estimated this using data from exchanges starting 2012. The most relevant calculation I made is using combined Bitstamp + Gox market volume, multiplied by 33% (assuming that on average 33% of the volume is virgin money and the rest is trading) and relating this to the increase in market cap in the given time.
The ratio was 3.9. This means that in order to reach $300k (corresponding to 4.5T market cap), a little bit more than 1,000 billion dollars need to exit the current system and demand conversion to bitcoins.If it happens too quickly, not even 1,000 billion can enter*. In extreme times such as 1.1.-8.4.2013 ($13.5-143 with six 20-30% flashcrashes but no deeper corrections or negative weeks), the ratio can reach 10. This was even after modifying the virgin money share to 60%.
A corollary is that the current bitcoin holders receive 1,000 billion USD. Miners don't count since they amortize their investment but not much net gain. Traders don't count since they cancel each other with some winning, others losing (in practice most of this money goes to active traders because they lose so much bitcoins in the process, the net loss of bitcoins being large in comparison to the net gain in dollarz).