1) Macroeconomics
Macroeconomics is best understood through three core variables — the “Big 3”: inflation, interest rates and GDP growth.
They set the direction of travel for markets. But they rarely explain all of the journey.
What Else? - How markets behave within a given macro backdrop
- Liquidity & financial conditions. When credit is easy to get (banks’ lending, capital markets open), risk assets often do well — sometimes even when growth data look mediocre.
- Fiscal policy. Government spending and tax policy can push against or amplify the macro tide. High debt levels make this more important over time.
- Most headlines don’t move portfolios. What matters most is energy supply, trade routes and access to capital.
- Sentiment & positioning. Crowded trades and one‑sided optimism/pessimism can magnify moves in either direction.
MACRO → RETURNS (AT A GLANCE)
- Inflation → real (after‑inflation) returns, pricing power, bond purchasing power
- Rates → equity valuations (discount rates), bond prices (duration)
- Growth → earnings durability and revenue expansion, default/credit risk
Equities respond most to:
- Earnings expectations and pricing power
- Changes in valuation (discount rates)
- Confidence/sentiment
Bonds respond most to:
- Inflation expectations (real value of coupons)
- Interest‑rate paths (duration)
- Credit risk (ability to pay)
2) Equities
Where expectations meet reality.
3) Fixed Income
Risk management disguised as return.
Fixed income is about predictability, diversification and capital discipline.
4) Conclusions (timeless, not tactical) and The Common-Sense Lens
A simple, always‑on way to scrutinise investments.
Common sense is not a last resort — it is the starting point. It complements analysis; it doesn’t replace it.
Practical takeaway: If an idea only works in perfect conditions, it is not robust enough for the real world of investing.
Act like a business owner:
- How does it actually make money? (Price increases? Volume growth? Cost savings? Rent or interest?)
- Who pays for the return? (Customers through higher prices, borrowers through interest, the market via capital gains etc.)
- What must go right — and what can go wrong? List the two or three decisive assumptions, not twenty small ones.
- Where’s the risk hiding? In leverage, illiquidity, concentration (one big client), or complex terms you can’t easily explain?
- Would I be happy owning this for a year if markets were closed? If not, why?
Be cautious when you see:
- Explanations longer than the opportunity.
- Complexity used to justify confidence (“trust the model”).
- Smooth return lines in a choppy world (often leverage or illiquidity).
- Everyone owning the same thing for the same reason.
- Fundamentals: Frameworks beat forecasts. Predictions age while principles travel well.
- Clarity & consistency compound better than clever timing.
- The Big 3 define the regime, “What Else” explains the path, the Common-Sense Lens keeps judgement grounded. Over time, discipline is the edge most investors underestimate.
