Art Cashin, a revered figure on Wall Street and director of floor operations at the NYSE, passed away at 83. Known for his charm and storytelling, he was a respected commentator for over 25 years on CNBC, blending market analysis with historical insights. Cashin's legacy includes his role in the NYSE "Fallen Heroes Fund" post-9/11 and his commitment to the traditions of the trading floor, even as electronic trading transformed the industry.