Fundamental analysis of commodities: supply, demand, macro

What moves a commodity price: five supply factors, five demand factors and three macroeconomic indicators, with the direction each pushes.

8 min read workbook 4.7chapter worth 5 marks8-question quiz below
ExamList questions: which item is a supply factor, which is a demand factor, which macro indicator. And the direction rule: higher interest rates strengthen the dollar and lower commodity prices.

Price is where supply meets demand

Fundamental analysis of a commodity is the study of the economic, political and natural factors that influence its supply and demand, and through them its price. The syllabus lists what the analyst watches: supply and demand factors, seasonality, macroeconomic conditions, news, currency movements, interest rates, weather, inventory levels and government intervention. The rest of this topic sorts those into the three lists the exam draws from.

Supply factors

Production
Output from farms, oil wells, mines and similar sources.
Weather
Floods, drought, cyclones and other weather effects on output.
Government policies
Tariffs, levies, trade restrictions and trade promotion, subsidies.
Geopolitical events
Sanctions, wars, trade disputes.
Input costs
Energy cost, other input costs, wages, technology.

Demand factors

Global economic growth
Improvement in GDP creates additional demand for metals, energy and agricultural products.
Population growth and urbanisation
More people in cities means more food and energy consumption.
Substitution effect
Users switching between commodities as relative prices change.
Seasonal demand
Higher fuel demand in winter and summer, festive demand for food.
Consumer preferences
Shifts to organic foods, renewable energy and electric vehicles reshape what is demanded.
Exam trapWeather sits on the supply side

Weather shows up on the list of things to watch and on the supply list, because floods and droughts change how much is produced. Seasonal demand is a demand factor. A question that offers "weather" as a demand factor is testing exactly this placement.

Macroeconomic indicators

ConceptThree indicators and their direction

Inflation: commodities, especially gold and silver, act as an inflation hedge, so inflation supports them. Interest rates: higher rates strengthen the US dollar, which lowers commodity prices. Trade balance and industrial data: the Purchasing Managers' Index and industrial production affect demand for metals and energy.

Worked exampleReading a rate hike

A central bank raises rates sharply. The dollar strengthens. Dollar-priced commodities become more expensive for holders of other currencies, demand softens at the margin, and prices fall. The same chain runs in reverse when rates are cut, which is why the gold case in the next topic lists an expansionary monetary policy as positive for gold.

RememberSorting a mixed list

Supply answers "how much gets produced and delivered": output, weather, policy, geopolitics, input costs. Demand answers "who wants it and why": growth, population and cities, substitution, seasons, preferences. Macro answers "what is the money doing": inflation, rates, trade and industrial data.

Take these into the exam
  • Commodity fundamental analysis studies the economic, political and natural factors that shape supply and demand and therefore price: supply and demand, seasonality, macro conditions, news, currency, interest rates, weather, inventories and government intervention.
  • Supply factors: production, weather, government policies (tariffs, levies, trade restrictions and promotion, subsidies), geopolitical events (sanctions, wars, trade disputes) and input costs (energy, inputs, wages, technology).
  • Demand factors: global economic growth, population growth and urbanisation, the substitution effect, seasonal demand and consumer preferences (organic food, renewable energy, electric vehicles).
  • Macro indicators: inflation (commodities, especially gold and silver, hedge it), interest rates (higher rates strengthen the US dollar and lower commodity prices), and trade balance and industrial data such as PMI and industrial production, which drive metals and energy demand.

Check yourself

Answer without looking back. Misses go to your mistake notebook and come back in revision.

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Educational content only. FinBharath is not a SEBI-registered Investment Adviser, Research Analyst, or Portfolio Manager. Examples and scenarios are illustrative; nothing here is investment advice or a recommendation. Read our Terms.