It's gotta be... bad, right? It seems like it'd be bad.
Is it a net good or bad thing to try riskier stuff? Maybe some moonshots pay off, maybe a ton of money gets wasted on stupid ideas.
This is pretty much what’s been happening since 2008.
Investment in anything that may move certain indicators a good direction (some of the money pays workers; GDP perhaps even goes up as a result of the activity) but worsens the economic position of "doers" across the overall population doesn't just fail to transfer money downward and stimulate consumer demand, but does the opposite. Investment in ways to more efficiently and effectively deny people healthcare coverage they're supposed to have, for instance. Lots of activity in weakly-competitive markets falls under this heading, and since we all but entirely stopped enforcing anti-trust in the '70s, that describes an increasingly large proportion of the economy with each passing year.
Real estate: demand for houses means demand for house building and maintenance.
Crypto: demand for chips and electricity (yes, this is super-dumb demand for dubious benefit, but demand nonetheless, just like paying people to dig holes and fill them in is also demand).
Stock: I almost agree with you, but 1) stockbroking is a whole industry funded by taking a percentage on stock purchases, 2) if you buy some stock for some cash, the counterparty now has cash, which they are either going to keep, spend, or invest in something else, so the transaction is neutral-to-positive in terms of demand generation.
Bonds: why do governments issue bonds? To get money to spend on stuff! Every penny of your bond purchase gets spent on government activities. Some of that is paying interest, but that interest is income for other bondholders (who then typically spend it)
With taxes and transaction fees skimming a little bit off the top of everything, it’s actually almost impossible to engage in any financial transaction without that transaction stimulating all kinds of additional activity. Not all of it is valuable or even ethical activity, but the point is that the scenario posited (“everyone is just investing and there’s no real demand underpinning it”) is very unlikely to happen.
I'd expect "more investment dollars chasing smaller returns" (because the demand-side doesn't have enough cash) to show up as a declining velocity of money, and from what I can tell that has been trending downward from a peak in the late '90s (M2) or around '08 (M1). I'd also expect this to cause some apparently-goofy valuations in the stock market, and... ditto. Increasing reliance on investments that rely on the price of the investment simply going up for returns, not on returns from productive activity, and... yep (real estate sure appears to be caught in a nasty trap of this sort, in particular). Or an enthusiastic boom in "investment vehicles" that permit near-zero-actual-economic-value speedrunning of the entire history of financial scams, and... yep, again.
You used to occasionally see bailouts of too-big-to-fail companies or industries, now the White House holds buy-a-Tesla day, presumably to boost TSLA. Just today the US Commerce Secretary announced that a UK airline would buy at least $10 billion of Boeing airplanes (Boeing stock is up ~4%).
Maybe it's just me paying more attention to stock market news these days, but my impression is that politicians have recently begun to care a lot more about the overall stock market going up because a lot more voters care about the overall stock market going up.
It's more like feudalism where those kings cut in the people below them so that they have a stake in the system and don't get any ideas about revolting.
What?
Index fund investors do not do that; they just buy the securities that are listed in the index, which are selected typically because they have large market capitalization or are old, not because they are underpriced. So, to whatever extent the market conforms to the Efficient Market Hypothesis, it's not doing so because of the index fund investors.
I don't disagree. I also don't believe this observation in isolation supports the assertion "too many index fund investors really inhibit price discovery." Remember, that statement was made in the context of today, not in a hypothetical world where only a few lone traders at home trade individual shares and high frequency traders, hedge funds, and pension plans are for some reason no longer willing to place their own bets.
I'd rather not let some of the anti-index investing tropes gain traction, since they're insanely stupid and, to the extent that index investing is good for people who aren't very skilled at investing, quite damaging.
One slight quibble, though: high frequency traders make their money by providing liquidity, not (as far as possible) betting on the future profits of companies.
I think the question of what percentage of the market could be invested in index funds before things got weird is an interesting one. It really is hypothetical, though. Independent investors have more sway, not less, as an increasing number of people put money in index funds. There will always be a lot of people who are very rationally (and also depending on the investor... less rationally) unwilling to give that up.
I'm not excited to see how an administration that seems to enjoy manipulating market swings pairs with investors that treat the labor force as a stock price lever.
This estimate was produced today (May 8), and represents increasing GDP growth vs. the previous estimate
The model is likely based on fundamental economic factors and rational decision making. The latter is why Q1 ended up with -0.3% growth. You could call this the Trump effect.
https://www.atlantafed.org/cqer/research/gdpnow/archives
This wild of a swing makes me re-assess depending on this data for anything.