"But we have to ask ourselves, what's the purpose of the stock market? It's supposed to be a source of capital for growing business"
About this Quote
The subtext is an accusation: today’s market often behaves less like a capital-raising engine and more like an arena for extraction. Public equities are dominated by secondary trading, high-frequency strategies, and buybacks that juice share price without necessarily expanding productive capacity. Cuban isn’t denying that markets can finance growth; he’s highlighting how routinely that justification is invoked to excuse behavior that primarily rewards insiders, intermediaries, and short-term winners.
Context matters. Coming from a billionaire investor and entrepreneur, the critique isn’t anti-business so much as pro-actual-business. He’s positioning “growing business” as the moral alibi the market keeps cashing, while asking why the benefits so often bypass innovation, wages, and long-term investment. It’s also a cultural tell: post-2008, post-meme stocks, post-everything-is-a-trade, the public is primed to suspect that the market is a scoreboard disconnected from the game.
Cuban’s intent is corrective, not poetic: to yank the conversation away from price worship and back toward outcomes. If capital formation is the promise, he’s daring us to measure the market against it.
Quote Details
| Topic | Investment |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Cuban, Mark. (2026, January 15). But we have to ask ourselves, what's the purpose of the stock market? It's supposed to be a source of capital for growing business. FixQuotes. https://fixquotes.com/quotes/but-we-have-to-ask-ourselves-whats-the-purpose-of-158263/
Chicago Style
Cuban, Mark. "But we have to ask ourselves, what's the purpose of the stock market? It's supposed to be a source of capital for growing business." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/but-we-have-to-ask-ourselves-whats-the-purpose-of-158263/.
MLA Style (9th ed.)
"But we have to ask ourselves, what's the purpose of the stock market? It's supposed to be a source of capital for growing business." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/but-we-have-to-ask-ourselves-whats-the-purpose-of-158263/. Accessed 24 Feb. 2026.


