BusinessThe ProfessorIntermediate
Building a Resilient Portfolio, a free business course on Tomo

Building a Resilient Portfolio

Like Duolingo, but for Building a Resilient Portfolio. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.

For the part of you with thirty open tabs that never became anything.

21 levels across 3 sections, about 42 minutes end to end, roughly 8 days at five minutes a day. It moves through Refining Your Strategy, Evaluating Opportunities, and Advanced Decision Making. It assumes you already know the basics.

21 bite-size levelsAbout 5 minutes each

Free forever · No credit card · iPhone & Android

Penny the Penguin, the guide who teaches the Building a Resilient Portfolio course
Building a Resilient Portfolio
with Penny the Penguin
21
Levels
3
Sections
5
Min/day
What you'll learn

Key ideas in Building a Resilient Portfolio

  • Assets with a correlation coefficient near -1 move in opposite directions
  • Cyclical sectors like Tech lead when interest rates begin to fall
  • Adding positively correlated assets compounds risk rather than reducing it
  • Commodity-linked sectors peak when inflation and demand are highest
  • Oil prices often have an inverse correlation with airline profitability
  • Defensive sectors maintain steady earnings when consumer spending drops
  • How correlation determines the effectiveness of a hedge
  • Mapping specific sectors to their peak performance stages in the economic cycle
  • Foreign assets gain value in home-currency terms when the home currency devalues
  • Small-cap stocks face higher liquidity risk and price volatility
  • International exposure prevents 'home country bias' from stalling a portfolio
  • Value stocks carry 'value trap' risk where prices stay low indefinitely
  • Emerging markets often grow independently of domestic GDP trends
  • The size premium requires long holding periods to outperform large-caps
  • The role of international stocks in mitigating domestic currency and market risk
  • Identifying the specific risks associated with small-cap and value premiums
Why not just Google it

You've tried the other tabs

Wikipedia

Thirty open tabs. Four facts you actually kept.

YouTube

You watched. You nodded. By Sunday it was gone.

ChatGPT

One answer, then back to scrolling.

Online courses

Eight weeks. You meant to finish. You didn't.

Tomo gives Building a Resilient Portfolio the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.

Try a question

Here's what playing it feels like

A real question from this course. Take your best guess.

The Mechanics of Market Movement

Which sector is most likely to surge ahead when the central bank begins cutting interest rates?

Get it right to open this lesson and 20 more in the app.

Course map

Where Building a Resilient Portfolio takes you

Move beyond basic index funds to understand the mechanics of risk, tax efficiency, and market cycles. Learn to evaluate individual assets and manage your wealth with professional-grade discipline.

  1. 1

    Refining Your Strategy

    • Strategic Diversification
    • Portfolio Maintenance and Rebalancing
  2. 2

    Evaluating Opportunities

    • Fundamental Analysis for Investors
    • The Macroeconomic Environment
  3. 3

    Advanced Decision Making

    • Tax-Efficient Investing
    • The Psychology of Market Cycles
    • Risk and Performance Metrics

3 sections · 7 units · 21 levels. Built to play, not to enroll.

How it's taught

You pick the voice

This course
The Professor

Building a Resilient Portfolio is taught in the The Professor style: clear, structured, thorough. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.

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Start Building a Resilient Portfolio today.

Download Tomo, search Building a Resilient Portfolio, and play your first lesson in under a minute.