quantitative tools/frameworks implemented in the industry

Is there a standard set of pricing tools/frameworks/engines used at hedge funds to model securities? Or do firms pretty much write all of their own implementations of Black-Scholes/swaps pricing/binomal trees, etc? I'm not talking about commercial APIs like for Bloomberg or MD-Trader but I would assume those are used heavily anyway.

Is there any value (in terms of real world usage), in an open-source quant framework like QuantLib (http://quantlib.org/index.shtml)?

1 Comments
 

Consequatur ut porro expedita nemo incidunt. Sed laborum illo facilis blanditiis facilis vero et. Consequatur expedita veniam omnis esse nostrum tenetur expedita. Impedit nulla aut ipsam.

Career Advancement Opportunities

August 2026 Hedge Fund

  • Point72 99.0%
  • D.E. Shaw 98.0%
  • Citadel Investment Group 97.0%
  • AQR Capital Management 96.0%
  • Magnetar Capital 95.0%

Overall Employee Satisfaction

August 2026 Hedge Fund

  • Magnetar Capital 99.0%
  • D.E. Shaw 98.0%
  • Blackstone Group 97.0%
  • Citadel Investment Group 96.0%
  • Two Sigma Investments 94.9%

Professional Growth Opportunities

August 2026 Hedge Fund

  • AQR Capital Management 99.0%
  • Point72 98.0%
  • D.E. Shaw 97.1%
  • Citadel Investment Group 96.1%
  • Magnetar Capital 95.1%

Total Avg Compensation

August 2026 Hedge Fund

  • Portfolio Manager (9) $1,648
  • Vice President (27) $464
  • Director/MD (11) $372
  • NA (9) $320
  • Engineer/Quant (83) $287
  • 3rd+ Year Associate (26) $284
  • Manager (4) $282
  • 2nd Year Associate (32) $253
  • 1st Year Associate (76) $193
  • Analysts (234) $178
  • Intern/Summer Associate (29) $145
  • Junior Trader (5) $102
  • Intern/Summer Analyst (276) $95
notes
16 IB Interviews Notes

“... there’s no excuse to not take advantage of the resources out there available to you. Best value for your $ are the...”

Leaderboard

success
From 10 rejections to 1 dream investment banking internship

“... I believe it was the single biggest reason why I ended up with an offer...”