Finance and Investing
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With an account, you can revise, criticize, and comment on ideas.The market often makes silly mistakes:
In 2021, Elon Musk tweeted "Use Signal" (referring to the private messaging app). Investors rushed into Signal Advance, an obscure medical device company, causing its stock to surge from around $0.60 to over $70 in days. The messaging app isn't even a public company.
Markets are made up of fallible people and are often wrong, sometimes wildly wrong about what an asset is worth. A good investment often involves reading the situation better than other market participants and going against the tide.
Markets are also mostly based on knowledge from the outside. If you invest based on internal knowledge, that will be called insider trading (not making a moral judgement whether insider trading is good or bad).
Yes, but I think it is largely the interpretation of information that matters.
Different people respond very differently to the same information.