Peak6 Investments


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.

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

Company Details

Peak6 Investments, L.P. (“PEAK6″) was founded in 1997 on the simple notion that there has to be a better way. So we invested in the best people and the best technology to create a financial services firm that has achieved unprecedented success in managing risk, providing liquidity, and making markets. Our recipe for success has been simple: relentless innovation with flawless execution.



141 W. Jackson Blvd.
Suite 500
Chicago, IL 60604
United States

101 California St.
Suite 1570
San Francisco, CA 94111
United States

401 2nd Avenue South
Suite 101
Seattle, WA 98104
United States

20 Broad Street
MND Partners, Inc.
New York, NY 10005
United States

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Peak6 Investments Interview Questions

Recent interviews

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20201st Year AnalystChicagoN/ANeutralAverage
20211st Year AnalystChicagoTradingNegativeDifficult
2019InternChicagoProp TradingPositiveAverage
2020InternChicagoCapital MarketsPositiveAverage

Peak6 Investments

Proprietary Trading

Est Annual Revenue: