Share your insights or perspective on the financial matter presented in the input.

Does the stock market create any sort of value?
With regards to "the stock market," there are actually two markets involved here: PRIMARY MARKET Value is created in the primary market where capital is exchanged for a residual interest in an opportunity.  As a theoretical example, if a person operating solo (or with a small team) were to discover or create a breakthrough product, such as an retro-aging pill, that person likely wouldn't have the financial means to fully capitalize on his new-found idea.  Others with more capital may also soon discover his idea or improve upon it and exploit it before he has a chance to. For a real life example, a person studying at a California university during the 1990s discovered a method to index internet webpages and was approached by some students after a talk on the subject.  He returned to his native southern Europe country seeking funds to develop the web-indexing business and failed to do so.  Two of the students that approached him found capital readily available from investors in their campus sphere; their business is today one of the biggest in the world.  They had exchanged part of their residual interest for capital to develop their business. The primary market of the stock market works mostly same in creating value.  It is also dependent upon the secondary market. SECONDARY MARKET The secondary market indicates the day-to-day value of an enterprise.  That market allows shareholders to manage their risk appetites and the enterprise's operators to execute their shareholders' interest for gains.  In most cases, a secondary market reference will be used for pricing a primary market issuance.  Without that reference, capital would be allocated less efficiently creating additional costs for all involved, issuers and investors. Consider what would happen if you sought to purchase a house and the mortgage lenders had no indication what the property was worth.  This would make capital very expensive or possibly deny you access to credit.  By having an indication, all involved are better off.  That is value creating. There are some large developed economies' equity markets, such as that in Germany, where many large enterprises stay privately held and credit financing, mostly from banks, is used.  The approach has proven successful as well. So why do some nations' financial markets still rely on capricious stock markets when private credit financing may do just fine in many cases?  It's largely a matter of national culture.  Countries such as the Netherlands, the UK and the US have long had active equity markets in continuous use that investors have trusted for centuries. CONCLUSION When leaders of an enterprise wish to grow the business to a large size with investment from the stock market, they aren't limited by the size of their banks' capital.  Those leaders and their prospective investors will rely on the secondary market to determine values.  In addition, if the leaders raise equity instead of debt capital, they are usually accorded more flexibility to take risks since shareholders usually have their own flexibility to transfer those risks to other investors if for any number of reasons they choose to do so. Stock markets create value in many other ways.  The above are the main ways.