Group One Trading LP

Annual Revenue Estimate: NA

AUM: NA

Email Convention: [email protected]

Overview

Overall Ranking (94%)

The Overall Ranking is a score from 1 star (very bad) to 5 stars (excellent) generated based on the Company Reviews of current and former employees at this company, taking everything into account.

The number you see in the middle of the donut pie chart is the simple average of these scores. If you hover over the various sections of the donut, you will see the % breakdown of each score given.

The percentile score in the title is calculated across the entire Company Database and uses an adjusted score based on Bayesian Estimates (to account for companies that have few reviews). Simply put, as a company gets more reviews, the confidence of a "true score" increases so it is pulled closer to its simple average and away from the average of the entire dataset.

The Overall Ranking is generated based on the Company Reviews.

4.2
  • 5 Stars
  • 4 Stars
  • 3 Stars
  • 2 Stars
  • 1 Star

Company Details

Founded in San Francisco in 1989, Group One has grown into one of the largest, privately held options trading firms in the United States employing over 90 people in New York, Chicago, Philadelphia and San Francisco.

Locations

Locations

New York

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2 Rector Street, New York, NY, 10006, United States

646-827-6000

Philadelphia

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1818 Market Street, Philadelphia, PA, 19103, United States

215-701-7900

Chicago

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440 South LaSalle, Chicago, IL, 60605, United States

312-922-2620

San Francisco

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220 Montgomery Street, San Francisco, CA, 94104, United States

312-922-2620

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