We asked real investors one simple question: “What’s the biggest investing mistake you’ve made?” Surprisingly, the answers were almost the same. Different investors. Different portfolios. Different experience levels. But the mistakes repeated again and again. In this video, we break down the 10 most common investing mistakes that quietly destroy long-term returns from overpaying for good companies and averaging falling stocks to emotional attachment, poor diversification, market timing, greed, and information overload. Using real market examples like Paytm, Yes Bank, and sector corrections, we explain why these mistakes happen and how investors can recognise them early before they damage their portfolio. This is not theory. These lessons come straight from real investor experiences and real market outcomes. If you invest in stocks, chances are at least one of these mistakes is already happening in your portfolio. Watch till the end and see which one feels the most familiar. Check out Angel One here: https://angel-one.onelink.me/g8vG/gspgpduu #InvestingMistakes #StockMarketIndia #PersonalFinance #LongTermInvesting #StockMarketLessons #WealthBuilding #InvestorPsychology