Alex: Gold just crossed four thousand two hundred dollars an ounce, the highest price in human history. Oil is sitting above one hundred dollars a barrel, while headlines scream about tankers in the Strait of Hormuz. Today we ask the oldest question in finance. Why does the shiny rock go up, and what does a barrel of oil have to do with the price of your groceries? Chapter twelve: commodities.
Jordan: I have always wondered this. Gold does not pay a dividend. It does not grow earnings. It just sits there, shiny and useless. So why is everyone suddenly desperate to own it?
Alex: That is exactly the right question, and the answer unlocks all of commodities. Let me start with the big frame. A commodity is a raw material, the stuff the world is made of, traded in standardized grades so one barrel of oil is identical to another, and one ounce of gold is identical to another. They come in two families. Hard commodities are dug up or pumped out: gold, silver, copper, oil, natural gas. Soft commodities are grown: wheat, corn, coffee, sugar, cotton. Because every unit is identical, they trade on exchanges, and their prices move on supply and demand, nothing else.
Jordan: So a commodity is the opposite of a stock. A stock is a claim on a specific company with its own story. A barrel of oil has no story. It is just a barrel.
Alex: Exactly. And that difference is the key to everything we will learn today. When you own a stock, you own future cash flows, earnings, dividends. When you own gold, you own a rock. No earnings, no dividend, no coupon. So the only reason the price moves is that more people want the rock than are selling it. Commodities are pure supply and demand, with no company underneath to cushion the fall.
Jordan: Okay, then what makes people suddenly want the rock? Walk me through gold first.
Alex: Three forces move gold, and they all trace back to chapters you already know. Force one: fear. Gold is the fear trade. When wars threaten, when banks wobble, when inflation runs hot, investors buy gold the way our grandparents stocked canned food before a storm. It has no counterparty, no government promise, no earnings to miss. It just exists. That is why gold is hitting records right now. Inflation is running hot, and the headlines are full of Iran and the Strait of Hormuz. Fear is bid, and gold is the purest expression of fear in the financial system.
Jordan: Wait, that seems backwards. If interest rates are high, should that not hurt gold? I thought gold liked low rates.
Alex: You are thinking of force two, and you are right to bring it up. Force two: real interest rates. This is the most reliable relationship in commodities. Gold pays nothing, zero yield, zero dividend. So owning gold costs you whatever you could have earned elsewhere. When real interest rates rise, holding gold gets expensive, because you are giving up more yield to sit on a rock. Economists measure real rates as the nominal yield minus expected inflation. Right now the ten year Treasury pays about five point three percent, and expected inflation is roughly three percent, so real rates are around two and a quarter percent. That is genuinely high. And yet gold is still at records.
Jordan: So the fear force is overpowering the rates force right now. Fear is winning the tug of war.
Alex: That is exactly how to read it. And it tells you something important. When gold rises despite high real rates, the market is scared of something that rates cannot fix. A geopolitical shock, a debt spiral, a loss of faith in currencies themselves. The tug of war between fear and real rates is the whole gold story. Learn to watch which side is winning, and you can read the market mood like a thermometer.
Jordan: What about force three?
Alex: Force three: central banks and the dollar. Central banks, especially in Asia and the Middle East, have been buying gold at the fastest pace in fifty years. They are diversifying away from the dollar, a slow version of the de-dollarization story from chapter six. And there is a mechanical link. Gold is priced in dollars worldwide. When the dollar strengthens, gold gets more expensive in every other currency, so foreign demand falls and the dollar price drops. Strong dollar, weak gold. Weak dollar, strong gold. That pattern holds most of the time.
Jordan: Let me test myself. Gold goes up on fear, down when real interest rates rise, and tends to move opposite the dollar. Plus central banks keep buying, which is a steady bid underneath. Did I miss anything?
Alex: That is the complete gold model, and honestly it is more than most professionals carry in their heads. Now silver, because silver is where people get hurt. Silver is the little sibling of gold, except it has a second job. About half of silver demand is industrial: solar panels, electric vehicles, electronics, medical devices. So silver moves with gold on fear, but it also moves with the economy on industrial demand. In a boom, factories need silver. In a bust, they do not.
Jordan: So silver gets pulled in two directions. Fear pulls it with gold, and the business cycle pulls it with copper. That sounds volatile.
Alex: Violent is the word. Silver routinely moves two or three times as far as gold in either direction. Traders watch the gold to silver ratio, which is just the gold price divided by the silver price. Right now gold is around four thousand two hundred and silver is around fifty dollars, so the ratio is about eighty four. Historically that ratio swings between forty and one hundred. When the ratio is very high, silver is cheap relative to gold, and when it is very low, silver is expensive. It is a rough compass, not a precise map.
Jordan: Rough compass, got it. Now oil. Oil feels completely different from gold. Nobody buys oil because they are scared. They buy it because they need to drive to work.
Alex: That is the fundamental divide in commodities. Gold is a fear asset. Oil is a consumption asset. The world burns about one hundred million barrels of oil every single day. Demand is enormous, constant, and almost impossible to cut quickly. You cannot un-drive your commute or un-ship your groceries. So oil prices are set by the balance between that relentless demand and a supply chain that is fragile by design.
Jordan: Fragile by design? What does that mean?
Alex: It means the spare capacity, the extra oil the world could pump tomorrow if needed, is tiny. About two to three million barrels a day, controlled mostly by Saudi Arabia and its OPEC partners. That is the world shock absorber, and it is thin. So when something threatens supply, a war, sanctions, a shipping crisis, the price does not nudge. It jumps. Right now Brent crude is above one hundred dollars a barrel, and West Texas Intermediate is around ninety dollars, because the market is pricing in the risk that conflict near the Strait of Hormuz could choke the lane that carries a fifth of the world oil supply.
Jordan: A fifth of the world oil through one strait. So the price we see is not just today supply and demand. It is today supply and demand plus a fear premium for what might break tomorrow.
Alex: Exactly. Oil traders call it the geopolitical risk premium. It can be twenty or thirty dollars a barrel, layered on top of the physical market. And here is the link back to chapter two. Oil is inflation made visible. When oil spikes, diesel spikes, shipping spikes, food spikes, because everything physical moves on oil. The central bankers we met in chapter three watch oil prices the way sailors watch clouds. An oil shock is how inflation escapes the textbook and walks into your grocery store.
Jordan: That connects to the bond market too. Last chapter you said long yields are climbing partly because investors fear inflation, with oil over a hundred a barrel. So oil moves bonds, bonds move everything.
Alex: You are seeing the whole machine now. Money, inflation, rates, bonds, commodities, they are one system. Now the honest question every investor asks. Are commodities good inflation hedges? Gold is marketed as the classic inflation hedge. The truth is messier. Over decades, gold roughly holds its purchasing power. Over years, it can do the opposite of what you want. In the early nineteen eighties, inflation was raging and gold crashed. The hedge works on a generational clock, not a calendar clock.
Jordan: And oil? Oil seems like it would hedge inflation perfectly, since oil basically is inflation.
Alex: Oil hedges the inflation it causes, but you cannot easily own oil. Here is the practical layer. You cannot store a barrel of crude in your apartment. So investors buy commodity futures, which are contracts to buy oil later, or ETFs that hold those futures. And futures have a trap called contango. When future prices are higher than today prices, the fund has to keep selling cheap contracts and buying expensive ones as they roll forward. It bleeds a little every month. You can be right about the oil price and still lose money in the ETF. Professionals call this roll cost, and it has eaten many retail investors alive.
Jordan: So the map is not the territory. The ETF is a map of oil, drawn with futures, and the drawing costs money every month.
Alex: Beautifully put. If you want commodity exposure without the futures machinery, most people buy the miners, gold mining stocks or oil company stocks. But remember chapter seven. A mining stock is a stock first and a commodity second. It has management, debt, politics, and its own story. When gold rises ten percent, a good miner might rise twenty, and a bad one might fall. You get leverage and you get company risk, bundled together.
Jordan: Okay, let me try the full recap. Commodities are raw materials in standardized grades. Hard ones are dug up, like gold, silver, and oil. Soft ones are grown, like wheat and coffee. They pay no earnings or dividends, so their prices are pure supply and demand. Gold moves on three forces. Fear pushes it up. Real interest rates push it down, because gold pays nothing and high real rates make holding it expensive. And it usually moves opposite the dollar, with steady central bank buying underneath. Right now fear is beating high real rates, which tells us the market is scared of something rates cannot fix. Silver is the volatile little sibling of gold, half industrial, so it swings two to three times as far, and the gold to silver ratio is a rough compass. Oil is a consumption asset. The world burns about one hundred million barrels a day. Spare capacity is thin and mostly in Saudi hands, so supply scares make the price jump. The Strait of Hormuz carries a fifth of world oil, and right now there is a twenty to thirty dollar geopolitical risk premium in the price. Oil spikes feed straight into inflation, which is why bond investors watch it. As inflation hedges, gold works over decades, not years. And oil cannot be owned directly without futures and the contango bleed. How did I do?
Alex: Nearly perfect. One correction. Do not confuse the fear premium with the physical market. Right now oil is high mostly because of the Strait of Hormuz risk, not because the world suddenly needs more oil. When the headlines calm, that premium can evaporate in days, and the price can fall thirty dollars while nothing physical changed. Amateurs buy the fear. Professionals ask what is physical and what is premium.
Jordan: Good catch. So the takeaway, the one sentence worth memorizing?
Alex: Here it is. Commodities are the real economy in raw form. Gold prices fear, oil prices supply risk, and because neither pays you to wait, you must always ask what force is moving the price before you touch it.
Jordan: Next chapter, we leave the raw stuff behind and turn to compounding. Time as the investor's greatest ally, right?
Alex: Chapter thirteen: the eighth wonder of the world. We will learn why starting early beats being brilliant, why a single dollar invested in your twenties can be worth more than ten dollars invested in your forties, and how time does the heavy lifting in every portfolio. Part three begins: investing.
Jordan: I am ready. See you in chapter thirteen.