Hedging sounds like something only big banks and airlines do, but the idea behind it is simple and familiar. It is the financial version of insurance. You take a position that should gain if your main position loses, so that a bad outcome hurts less. Like insurance, hedging has a cost, and understanding that trade-off is the key to using it well.
What hedging means
A hedge is a trade designed to reduce the risk of another position. If you hold shares in a company and worry the whole market might fall, you could sell an index future or buy a put option. If the market drops, the hedge gains value and offsets some of the loss on your shares.
The aim is not to make money from the hedge. It is to make your overall position less sensitive to a risk you do not want to carry.
How businesses hedge
Companies hedge to make their costs and revenues more predictable. An airline might lock in fuel prices months ahead so a sudden oil spike does not wreck its budget, which our article on airline fuel hedging explores. A UK exporter selling in dollars might hedge its currency exposure so a stronger pound does not wipe out its profits. Farmers sell crops forward to fix the price before harvest.
Common hedging tools
Futures and forward contracts let you fix a price for a future transaction. Options give you the right, but not the obligation, to buy or sell at a set price, which makes them a popular form of protection. Our guide to the put-call ratio shows how traders track demand for that protection.
Offsetting positions in related markets are another approach. A trader with exposure to one currency pair might take an opposite position in a pair that tends to move similarly. That only works if the relationship holds, which is where correlation comes in.
Why a hedge always has a cost
Options cost a premium, which you lose if the protection is not needed. Futures hedges have no upfront premium but remove your upside: if prices move in your favour, the hedge loses what the main position gains. There are also trading costs, spreads and, for some products, financing charges.
There is also basis risk, the chance that the hedge does not move exactly as expected relative to the thing you are protecting. A hedge that is close but not perfect can leave you exposed at the worst moment.
Hedging versus speculating
The same instrument can be a hedge or a speculation depending on why you use it. Selling an index future to protect a portfolio is a hedge. Selling one because you think the market will fall, with nothing to protect, is a speculative trade. Beginners sometimes call a second trade a hedge when it is really just doubling their risk in a different direction.
Should beginners hedge?
For most beginners, the simplest forms of risk control come first: sensible position sizes, diversification and a stop-loss. Hedging with derivatives adds complexity and cost, and it is easy to get wrong. It becomes more useful as portfolios grow and specific risks become clearer.
For today’s market risks, this morning’s Morning Market Brief sets out what traders are watching. If you want to understand how you think about protection and risk, the free Samuel & Co Trading Trader Assessment is a sensible next step.
