The investing mistakes Wall Street veterans still think about

What advice would seasoned pros give their younger selves before making their first trade? On this episode of Trader Talk, Kenny Polcari sits down with Adam Johnson, John Lonski, and Greg Faranello to break down the early mistakes that shaped their careers. The panel debates bonds versus equities, long-term investing versus trading, position sizing, discipline, and why ego is one of the most expensive risks in markets. It’s a candid conversation about learning from losses, doing your own work, and building conviction that lasts through cycles. Trader Talk with Kenny Polcari on Yahoo Finance delivers expert analysis and actionable insights. Drawing on decades of trading floor experience, we empower you to navigate market volatility and keep your portfolio from getting burned. Watch more episodes of Trader Talk at https://finance.yahoo.com/videos/series/trader-talk/ Thoughts? Questions? Fan mail? Email us at [e-mail]. Yahoo Finance’s Trader Talk is hosted by Kenny Polcari and produced by Langston Sessoms.