The research behind the building blocks
Deep dives, monthly reviews and weekly reads on the strategies InvestLab runs live.
- Papers
- 32
- Series
- 5
- Free · full access
- 26 · 6
- Latest paper
- 15 Oct 2026
- Weekly read
- Saturdays
- Author
- Stephane Renevier
Foundations · The process behind every portfolio on the platform. Start here.
What's the Right Long-Term Portfolio for You?
Part 1: your five options, tested since 1990. What each one earns, how far it can fall, and how often it lets you down.
Building Your Investment Policy Statement (IPS)
There's no universally "best" portfolio — only the one most likely to get you to your goals. Before picking a single investment, you need an Investment Policy Statement: five decisions that anchor everything that follows. Here's the one-page version I use myself.
InvestLab's Process
Risk isn't volatility — it's the chance you don't meet your investment goals. Everything in InvestLab exists to shrink that probability. Here's the three-layer process I landed on after fifteen years working the same question.