Just a few comments:
First, the "stock to flow model" is bogus and not worth your attention. All things being equal, something which has a low stock to flow will face more downward price pressure over time, as a result of new production, compared to something with a high stock to flow. But there's no logical relationship between the numeric stock-to-flow ratio for any particular asset and the dollar price of that asset - it's a spurious correlation. What matters, if anything, is how much portfolio space BTC currently occupies in portfolios vs. how much space you think it might one day occupy. At 8-10% of the total gold stock value, it seems conceivable that BTC could double from here - more than that, I'd be very skeptical.
That's where I disagree. When I started trading crypto in 2017 I tried to understand what kind of mindset was better fit to maximize gains in that market. I had already done a lot of soul searching with regards to stock and tech investing and why I had made mistakes in that arena that minimized gains, crypto seemed to be very similar but it punishes those mistakes even more extremely.
I realized that every market has a proper mindset because the payoff matrix is vastly different. So when you say "it seems conceivable that BTC could double from here - more than that, I'd be very skeptical" that can only be right logarithmically but it can be wrong exponentially. Its a very fragile statement, P&L wise.
It also seem to lack creativity, which is a trait that I believe is worth a lot in tech investing/crypto/startups. The vast majority of bitcoin early adopters lacked creativity so as a result, they sold/lost/threw away most of their bitcoins, if they instead what asked themselves 'what if?' they would have built a ROBUST investing plan that accounted for the possibility that they were wrong. You see, even if that statement turns out to be correct, if an investor continue to trade exponential assets with network effects with that mentality, whatever losses he can avoid will be exponentially be offset by gains that were never made. In corporate bonds (for instance) that is a good mentality that is likely to lead to good returns, in exponential assets with network effects it doesnt make much sense.
I can see Bitcoin being worth $500B, $1T, $5T, $10T and even $15T one day and I will build my plan taking into account these different scenarios. What I will not do is to lack the imagination on the different possibilities. I recall pieces calling AMZN a bubble back in 2013, its very easy to be exponentially wrong.
And with regards to stock to flow, yes, its possible that is a bogus correlation but my gut says it isn't. First because Bitcoin is a religion. So the stock gets hoarded unlike anything I have ever seen (unlike most commodities), as a result when the flow gets cut after the halvenings, basic economic analysis would indicate a shortage becomes possible (supply and demand). Not a traditional shortage of not having BTC avaliable, but a shortage of CHEAP BTC because they are in the hands of zellots who think it will be worth hundreds of thousands one day so they wont let go cheaply. But that zealotry varies in scale and some will let go at lower prices than others and thats what I think it is going on now. The ones that believe less are being 'converted out' into stablecoins/fiat so prices are down. But if the flow of bitcoin is going from weaker hands to strong hands, its not so bearish after the selling is finished
Second, don't lose sight of the fact that large price moves happen due to real buying and selling, not some sort of mystical process. BTC (and crypto in general to a lesser degree) is no longer an ignored, undiscovered, thinly traded, and difficult-to-access segment of the market; it's worth over $800 billion, has been featured prominently in the news for years, and any institutions or whales with a desire to buy BTC are perfectly able to do so, either directly through custodial services or through CME futures.
So, why will BTC's market cap go from $800 billion to $1,600bn or $2,400bn? "Institutional adoption" doesn't really cut it; we already went through that phase, and those headlines plus lots of actual buying from the likes of MSTR and TSLA etc. got us from $14k to $60k. If so many institutions are chomping at the bit to buy, then how did it fall 30% in the first place? Moreover, the properties of Bitcoin are well-known and fixed: it isn't a company which might one day release a revolutionary product or blockbuster earnings report. So, you need some kind of major change in external fundamentals.
So you say we already went though the phase of institutional adoption, again its a fragile statement in this type of market. That doesnt mean it is wrong but it does mean that when assessing in a exponential market with network effects I would want
overwhelming evidence before thinking its correct. So I would love to see if you have any quantitative data on that because I'm not seeing that. Novogratz is on the front line of institutional adoption (due his OTC desk, NY connections) and he still thinks it is early. Morgan Stanley and Goldman just recently announced pathways for institutions to buy Bitcoin. The Canadian ETF came out like 2 months ago. I would say most asset managers dont even understand what Bitcoin is. Take Daniel Loeb, he just go into this and NOW he is starting to get it
People need time to do due diliguence, research, find good sources of info (most pieces are written by journalists, and they are horrible). Conversions take time
There are really three things I can think of which might drive another big markup cycle:
1) BTC ETF - probably will have some impact, although muted as BTC has already just seen a massive runup, and most people who want to buy bitcoin can in practice do so (compare to GLD release in 2005)
I dont think its that easy, it is certaintly not as easy as buying AMZN. I mean, the Morgan funds had a 2% of assets limit, Goldman just recently reinstated their OTC desk. The Blackrock funds and the CA ETF are also new. I also dont think people are so fast that they will immediatly jump into this, I believe they need time to get comfortable. Hugh Hendry/Dalio needed years to buy it and they are gold guys! Others will need more time.
2) Big marginal increase in liquidity conditions - possible although very hard to see this at present: financial conditions are already super-loose with USD printing running white-hot and inflation breaking out. Things are likely to get somewhat tighter over the next few years, rather than looser.
I believe these super loose conditions have created a TREND in the USD which will lead it to be lower for quite some time. It also increases all kinds of tail risks for the US. These risks will remain even if on the margin conditions change. The risks will lead to people wanting to find protection for it. In my macro journal I posted the news that Sam Zell was looking into buying gold. So the real estate guy is looking for non-real estate hedges, of course, he is old so he went for gold but I bet lots will go for gold+BTC or BTC alone
3) Uncontrolled inflationary breakout leading to panic flight from the USD - seems very, very unlikely to occur in the near future (2-3 years) but is possible in the longer term. There are big questions as to whether such a breakout (short of actual hyperinflation) will impact "inflation hedge" assets like gold and crypto in the manner expected - e.g. gold didn't advance at all between 1975 and 1978 despite high inflation, and went into a 20 year bear market after 1980.
If you incorporate the possibility that BTC could be a $10T asset one day into your assumptions, I suspect your conclusions could change. That seems to be our main disagreement
There is the store of value story (disruption of gold's $10T market cap plus another $10T in international investment real estate plus another $5-$10T in other stores of value such as old coins, art, collectibles, hard currency in inflation economies etc).
But there is also the story that Bitcoin is an institutional gateway to a world of returns/alpha. Anyone that wants lots of alpha these days needs to be trading crypto. Long or short and the first thing they are going to do most likely is to buy Bitcoin and get comfortable with it
When I see the Whitney Tilson's of the world (not necessarily him but people that suck like him) getting into crypto, then I will believe the institutional adoption phase is over but I'm not seeing it yet