While purchasing power for the average world denizen is declining, the number of billionaires continues to grow. According to ...

During its annual meeting and award ceremony, the Garden Club of Palm Beach announced Lisa Cregan as its new president.

Thomas Peterffy calls tariffs a catalyst and sees historic buying opportunity in U.S. manufacturing. Global investors flee American assets as trade war escalates and exceptionalism narrative unravels.

Interactive Brokers' Founder and Chairman Thomas Peterffy joins 'Closing Bell Overtime' to talk quarterly results. Trump's approval rating on the economy drops to lowest of his presidential career ...

A bitcoin crash could trigger a broader stock market decline, Interactive Brokers' Thomas Peterffy says. Rising leverage in bitcoin futures poses significant risks to broader assets, Peterffy said ...

Interactive Brokers chairman Thomas Peterffy sees a bitcoin crash as one of the biggest risks that could lead to a stock market decline in 2025. In an interview with Bloomberg last week, ...

Interactive Brokers founder and chairman Thomas Peterffy opens up about political outcome contracts on 'The Claman Countdown.' Canada retaliates after Trump confirms 25pc tariffs The best-run city ...

Casino-and-resort mogul Steve Wynn and securities-trading pioneer Thomas Peterffy are both linked to Buddies Aspen LLC, the limited liability company that bought the 4.5-acre estate at 419 ...

Peterffy bought 300 call options at $18 per contract. But his impatience resulted in a loss – despite owning only 300 options, he ended up selling 500 of them.

Interactive Brokers' founder revealed the worst trade of his career in a recent interview. Thomas Peterffy said spotting a stock to short was easier than finding a compelling one to buy. Peterffy has ...

Thomas Peterffy, whose near-75% stake in his electronic brokerage makes up most of his estimated $27 billion fortune, recounted to Forbes a painful trade involving DuPont in the late 1970s.