retail investing

His films like 'The Wolf of Wall Street' and 'Casino' dissect the psychology of greed, risk-taking, and the seductive allure of financial speculation with unflinching intensity.

'Wall Street' and 'Wall Street: Money Never Sleeps' directly explore the culture of investment, insider trading, and the moral compromises required to succeed in financial markets.

'The Social Network' examines entrepreneurship and wealth creation while 'Gone Girl' explores calculated risk-taking and manipulation, themes central to understanding retail investor psychology.