Hedging and speculating

A sold index future is a hedge for one person and a bet for another. Nothing about the contract distinguishes them. The difference is entirely in what else you own.

The test

Do you already carry the risk you are trading?

A jeweller holds gold. Selling gold futures removes a price exposure they already have — they still own the metal, and they have fixed what it fetches. That is a hedge.

Somebody with no gold selling gold futures has created an exposure. They now lose if gold rises, and they did not before. That is a speculation.

Same contract, same screen, same broker. One reduces a risk that exists; the other manufactures one.

What a hedge is actually for

SEBI's framing from chapter 1: derivatives "allow investors to manage their risks better". Three real cases.

An equity holder expecting turbulence. A fund with ₹50 crore of shares that cannot sell them — mandate, tax, liquidity — can sell index futures. If the market falls, the shares lose and the futures gain.

A business with a currency exposure. An exporter owed dollars in three months does not want to be a currency speculator. A forward or future fixes the rate, so the business is paid for its business rather than for a view on the rupee.

A producer or consumer of a commodity. A farmer before harvest, a refiner buying crude. Fixing the price lets them plan.

The common feature: somebody is removing an unwanted risk that arose from doing something else. None of them is trying to make money from the derivative.

What a hedge costs

Hedging is not free, and the cost comes in one of two forms.

Give up the upside. A sold future protects against a fall and removes the gain from a rise. If the market rises 10% while the hedge is on, the shares gain and the futures lose by roughly the same amount. You have bought certainty by surrendering both directions.

Pay a premium. A bought put sets a floor without surrendering the upside — and chapter 3's premium is what that costs. If the fall does not happen, the premium is gone, exactly like an insurance policy on a year nothing went wrong.

So hedging converts an uncertain outcome into a smaller certain cost. That is a legitimate and often sensible exchange. It is not a way to make money, and a hedge that is expected to profit is not a hedge.

The imperfections

Even a well-constructed hedge leaves residue.

Basis risk. The derivative tracks the underlying, and your actual holding may not be the underlying. Hedging a portfolio of twelve mid-cap shares with an index future offsets the market's move and not your shares' specific moves.

Quantity mismatch. Lot sizes are fixed, from chapter 4. A ₹20 lakh portfolio against an ₹18 lakh contract cannot be hedged exactly.

Timing. The hedge expires on the contract's date, and your exposure may not.

Margin. Chapter 5. A hedge that is winning on the shares and losing on the futures still generates margin calls on the futures leg, in cash, now.

That last one has broken more hedges than any other. The economics were fine and the cash flows were not.

Why most individual activity is not hedging

Worth saying directly.

Hedging requires an existing exposure, and the hedge is sized to it. An individual buying weekly index options has no ₹18 lakh index position to protect. The trade is not reducing a risk they carry; it is a view on direction, with leverage, and a deadline.

That is a legitimate thing to do with your own money, and it should be called what it is. The word "hedging" has become a way of describing speculation respectably, and the distinction is simple enough to apply honestly: what would happen to me if I did nothing at all? If the answer is "nothing", there is no risk being hedged.

A genuine individual use

One case where an individual does hold the exposure.

Somebody with a large concentrated holding — employee shares, an inherited stake — carries real single-stock risk and may be unable to sell. A protective put sets a floor on that holding for the cost of the premium.

That is hedging. It has an existing exposure, a sized position against it, and a known cost. It is also unusual, which is rather the point.

The point

A hedge reduces a risk you already carry; a speculation creates one you did not, and the contract cannot tell you which you are doing. Hedging costs either the upside or a premium, and leaves basis, quantity, timing and margin residue. If doing nothing would expose you to nothing, you are not hedging.