What the recent performance says about Interactive Brokers Group Interactive Brokers Group (IBKR) has drawn attention after its recent trading performance, with a 1-day return of around a 1% decline, ...

He also happens to own a prediction market company. The post Billionaire Says Insider Trading Should Be Fully Legalized ...

Thomas Peterffy, the billionaire founder and chairman of Interactive Brokers Group Inc., has an answer to the insider-trading concerns dogging prediction markets: stop trying to prevent it — for the ...

With Wealthsimple, Questrade and other potential entrants in Canada, industry observers are concerned about possible risks ...

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International stock ...

As the craze of earnings season draws to a close, here’s a look back at some of the most exciting (and some less so) results from Q4. Today, we are looking at design software stocks, starting with ...

About Interactive Brokers Group Inc. Interactive Brokers Group, Inc. is an investment holding company, which engages in broker or dealer and proprietary trading businesses. It offers custody and ...

In May, the first ever “Enhanced Games” are happening in Vegas, where athletes will be able to compete openly without steroid ...

For equity bulls searching for the next catalyst to drive the market higher, Goldman Sachs Group Inc. traders have a message: ...

Interactive Brokers (IBKR) analysis: strong margins, global scale, and earnings growth—yet pricey at ~31x P/E.

The directive came amid a surge of suspiciously well-timed trades on oil and prediction markets just ahead of crucial moments ...