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The Latest Breaking News on Thomas Peterffy
A Billionaire’s Heir Hangs Up His Healing Crystal to Fix Capitalism
William Peterffy spent his career avoiding working for his Wall Street tycoon father at Interactive Brokers—until ESG became a thing.
Interactive Brokers' Thomas Peterffy Weighs In On Q4 Results, Robinhood Competition
Interactive Brokers Group Inc (NASDAQ: IBKR) traded lower Tuesday after the company announced its fourth-quarter financial results.