You are really going to need a citation to back up that the core goal of financial markets is to finance companies.
That is, in my view, at best an ancillary goal (notice that most money in the markets doesn’t participate in buying shares from the company itself).
That may be what you want the markets to be about but every other participant has other desires from the markets and the great thing is they can all get what they want from them.
Markets in equities exist because companies want finance enough to be willing to sell the equity. Not sure why something that elementary needs a citation.
It's also true there are many other participants with many other strategies to extract that value created by the companies from acquiring and merging them to collecting dividends from a balanced portfolio to day trading, but the reason the market exists in the first place is because companies that create value need their capital in order to do it. As you correctly point out, most of the actual trades are secondary market ones involving companies not in the process of fundraising, but those trades are still positive sum inasmuch as without liquid secondary markets, companies that create the actual value might have found it too hard to raise funding. The difference between being able to sell TWTR on IPO day or shortly afterwards and being forced to hold it until an Elon Musk comes along and follows through with its existence has a huge impact on its ability to raise funds and grow. On the other hand reducing the time between trades down to smaller sub-second microsecond intervals is - whilst useful to people trying to win at essentially zero-sum trading games and inflating asset prices very slightly - going to have a pretty minimal impact on whether companies create more value by raising more funds.
I’m not sure you’re reading that correctly, since the response concerned the idea that the core goal of financial markets is X, and you respond with a statement on equities markets, which by definition only concern financing companies.
Equities markets are a piece of the pie. The largest, by far, for the kind of HFT we’re talking about, but a fraction of financial activity.
The core goal of financial markets is to gather and match prospective buyers and sellers so that trading can occur.
I was replying to a post talking about secondary market share trading replying to a post about the value of liquidity in AAPL, so in context it seemed clear equities were the market under discussion
Obviously true that financial markets for commodity futures etc have different functions, though a similar logic applies to them (the extra liquidity in commodities futures markets is useful to the extent it facilitates real world production decisions)
That is, in my view, at best an ancillary goal (notice that most money in the markets doesn’t participate in buying shares from the company itself).
That may be what you want the markets to be about but every other participant has other desires from the markets and the great thing is they can all get what they want from them.