Cornelius Vanderbilt died the richest man in the world. And if all his heirs had done is stuck it in the S&P and lived on the dividends, there would be 15 20 of them each worth a billion today. And there's none.Because he says people screw up bet sizing. They screw up portfolio management. And it's not about stock selection as much as it's about the institutional decisions.How much of your wealth should you have in one stock. What should you do with a 1x fund that's liquid where you might see potential to a ...

Investment Strategy - Fidelity suggests avoiding emotional investment decisions in turbulent markets [1] - The firm shares strategies to help investors stick to their plans during market volatility [1] - Fidelity addresses how to manage growth potential with protection in a portfolio [1] - The company provides advice on managing emotional strain when investing [1] Behavioral Finance - The report acknowledges that humans are hardwired to react to uncertainty in ways that may not be financially beneficial [1] - Down markets feel especially painful due to psychological factors [1] Resources and Engagement - Fidelity encourages viewers to ask questions in the comments section [1] - The company provides links to its website for insights and perspectives on the markets [1] - Fidelity promotes its various social media channels, including YouTube, Reddit, Instagram, TikTok, Facebook, LinkedIn, Discord, and X (formerly Twitter) [1]

Whether it's meme stock threads on r/WallStreetBets or TikTok "finfluencers" breaking down trading strategies, young traders’ social media feeds are crowded—and many of them are relying on them to guide their investment decisions. https://t.co/grC41uVgO3 ...

Technology & Finance Convergence - Large language models are predicted to possess the technical capability to make real investment decisions for clients within five years [1]

AI Finance Tools - AI驱动的个人理财工具日益普及[1] - 专家警告说，AI工具在投资决策方面尚不够可靠[1] Risk Warning - 行业专家对AI投资工具的可靠性提出警告[1]