Founded in 1989, Group One Inc. is one of the largest options trading firms in the United States. The firm operates three business divisions, including technology, trading and risk management. Group One Inc. deals in several exchanges nationwide, including NYSE AMEX, NASDAQ OMX PHLX, the Chicago Board Options Exchange, One Chicago and NYSE ARCA OX. Additionally, it provides arbitrage and algorithmic trading desks. Group One Inc. operates over four office locations based in New York, Pennsylvania, Illinois and California.
Hi there!
Be the first to review!
First-classBetter than mostAbout what I expectedNot the worst...Disappointing
Click to Rate

More Business Info

Hours
Regular Hours
Mon - Fri:
Extra Phones

Phone: 312-294-2322

Phone: 312-431-2840

TollFree: 800-238-2610

Payment method
amex
Location
One Financial Place
Neighborhoods
Central Chicago, The Loop
AKA

Group One Trading LP

Capital Trading Group

Category
Stock & Bond Brokers
Suggest an Edit