What it means
Commodity prices, especially for crops, can swing widely with weather, demand and government policy. A futures contract (an agreement to buy or sell a set quantity at a fixed price on a future date) lets producers and buyers agree a price now and remove some uncertainty from their budgets.
NCDEX was set up in the early 2000s and lists contracts on agricultural products such as grains, pulses, oilseeds and spices. Participants include farmers' groups, wholesalers, food manufacturers, exporters and speculators who take the other side of the trade and provide liquidity.
Contracts are standardised in size, quality grade and delivery location, which makes them easy to trade. The exchange also acts as a clearing counterparty, so each side deals with the clearing house instead of the other trader, which greatly reduces the risk that someone defaults.
For businesses, the main use is hedging. A food manufacturer can buy futures to protect itself from a price increase in an input, while a trader holding stock can sell futures to protect against a fall.
The price of nearby contracts also acts as a public benchmark for the physical market. The nuance is that futures prices can diverge from the local market price because of transport costs, quality differences and basis risk, the gap between the futures price and the cash price.
A hedge removes most price risk, but it does not remove the basis risk or the need to fund margin payments. Regulation sits with the Securities and Exchange Board of India, which took over from the earlier commodity regulator.
Rules on position limits, margins and delivery are set to limit speculation and protect market users.
In practice
Real-world examples.
Example
A cooperative of farmers sells futures in its crop before harvest to lock in a price and gives its bank confidence to lend against the expected sales. The locked-in price also lets members plan inputs such as seed and fertiliser with more certainty.
Example
A spice exporter buys futures to hedge against a rise in purchase prices before a large export order is delivered. The futures price becomes part of the quote given to the overseas buyer. If prices fall, the exporter loses on the futures but buys the physical spice more cheaply, so the overall margin stays stable.
Example
A policy analyst at a food company uses the exchange's published prices as a transparent benchmark when negotiating annual supply contracts. Suppliers find it harder to argue for a price far above the market when everyone can see the same quotes.
Formula
Calculation
Hedge result = (Physical price change) + (Futures gain or loss)
Futures gain on a short position = (Entry price - Exit price) x Quantity
Worked example: a food processor expects to sell 100 tonnes of a crop it holds in stock. To protect against a price fall, it sells futures for 100 tonnes at $400 per tonne.
A month later, the price falls and the processor sells the physical crop at $360 per tonne and closes the futures at $360.
Physical result = $360 x 100 = $36,000, compared with $40,000 at the original price, so the loss is $4,000.
Futures gain = ($400 - $360) x 100 = $4,000
Net result = -$4,000 + $4,000 = $0, so the processor locked in about $400 per tonne, ignoring fees and basis differences.Case study
Seen in the real world.
Highland Foods is an illustrative, fictional manufacturer that buys large volumes of an edible oilseed for its products. Each year its profit margin was at the mercy of price swings between the buying and selling seasons.
The CFO introduced a hedging policy to cover 50% of expected needs through exchange-traded futures. In the first season the price rose by 12%, and futures gains offset roughly half of the higher cost of physical purchases.
The team learned that margin calls required cash, so they arranged a standby credit line. In this illustrative story, the policy reduced earnings volatility, though the CFO noted that a hedge also gives up the benefit if prices fall. The board reviewed the policy each year and adjusted the hedge ratio based on the volatility of the market.
Watch out
Common mistakes.
- Believing futures remove all risk, when basis risk and margin funding remain.
- Hedging more than the business actually expects to buy or sell, which turns a hedge into speculation.
- Ignoring margin requirements, which can strain cash flow when prices move against the position.
Questions
People also ask.
What does NCDEX trade?
It mainly lists futures and related contracts on agricultural commodities, with the product list changing over time as the exchange adds and removes contracts according to demand from users.
Who regulates it?
India's securities regulator, the Securities and Exchange Board of India, oversees it.
Can individuals trade on it?
Yes, through registered brokers, although they must meet margin and risk requirements, and they can lose more than they first deposit if prices move sharply against them.
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