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Stage Eighteen
Rebalancing & Maintenance
Stage 18 · Act 7

Rebalancing & Maintenance

A portfolio without a maintenance rule slowly turns into whatever ran fastest. Across five lessons you watch drift accumulate over a decade, calibrate your own calendar-and-threshold rule, practise the unnatural act of rebalancing in a crash, and walk away with a one-page rulebook you signed.

5 lessons· 120 coins available· Earn the Crash Survivor badge

  1. 01

    Why Rebalance at All

    A portfolio you set once and never touch quietly turns into whatever ran fastest. Watch a decade of drift, on one chart.

  2. 02

    Calendar vs Threshold (5% / 25%)

    Two sliders, one consensus rule. Calibrate cadence and threshold by hand, then see what the textbook says.

  3. 03

    Rebalancing in a Crash

    After a 50% equity drawdown, your bond sleeve is overweight and your stock sleeve is underweight. Now you have to buy stocks. On purpose.

  4. 04

    New Money vs Selling

    If you are still adding to the portfolio every month, you can rebalance without selling anything. Often.

  5. 05

    Your One-Page Rebalancing Rulebook

    Pick four answers. Get a signed rulebook you can screenshot and tape to a fridge.

    Capstone
Start Lesson 1 →

Key terms

Plain-English definitions for every concept in this stage.