Retail money gets a bad wrap as "unsophisticated," but the Iran war has proven that the cohort is adept at navigating volatility. In a matter of weeks, the war tanked stocks, sent oil prices spiraling, and scrambled the world economic outlook. But day traders — a group known for their penchant for meme-stock mania and  buying any dip  — appeared to do just fine. Some even thrived amid the volatility. While some admitted it wasn't easy to look at their portfolios, retail investors who traded the