Monitoring, Exit & Portfolio Fit

Introduction

Once you own a stock, the work continues. This lesson covers monitoring, planned exits, and how each position fits your portfolio as a whole.

Monitoring

Check the thesis against new facts, not just the price:

• Quarterly results vs your assumptions
• Any change in the moat or industry
• Management behavior and capital allocation
• New risks or red flags

The Exit Plan

Define in advance:

• When the thesis breaks — your exit trigger
• Valuation targets — where you'd take profits
• Stop/loss levels — the downside you'll tolerate

Portfolio Fit

Each position should serve the whole portfolio:

• Diversification — don't let one stock dominate risk
• Correlation — how it moves with the rest
• Sizing — consistent with the risk you set
• Role — why it's there (growth, income, value, hedge)

Rebalancing

As prices move, weights drift:

• Trim positions that grew too large
• Keep your intended risk profile
• Review the whole portfolio, not just single stocks

The End of the Process

Monitor, review, and let the portfolio reflect your current best thinking — while staying disciplined and avoiding constant churn.

Summary

• Monitor the thesis against new facts, not just price
• Define exit triggers, targets and stops in advance
• Check diversification, correlation and sizing in the portfolio
• Rebalance as weights drift
• Review the whole portfolio, not single stocks

More Learning

You've completed Company & Stock Analysis — the capstone of the finance track. Review Fundamental Analysis to strengthen valuation, or Technical Analysis for timing. In a later module we build a full investing workflow into a personal finance course.