AboutHow we work
Quant knowledge, made open.
Quant Memo is a free, one-stop platform for quantitative finance: a live market monitor, interactive tools and games, a strategy database, a deep concept library, and interview prep. Learn it, practice it, and explore it in one place, with no paywall.
- 1,903
- practice questions
- 22
- interactive tools
- 127
- core concepts
- 67
- strategies
The methodology
Every strategy in the database is structured the same way, so you can see the reasoning, not just the result.
- 1
Assumptions
Regime, edge and data assumptions made explicit up front.
- 2
Model
Signals, portfolio construction and the risk model.
- 3
Constraints
Turnover, capacity and the real implementation limits.
- 4
Evaluation
Backtest design, overfitting checks and out-of-sample tests.
- 5
Monitoring
Live diagnostics, and knowing when to stop or adapt.