What is Devolvement of Commodity ITM options contracts?

Commodity options trading allows traders to take positions in commodities without buying or selling the physical asset directly. When an in-the-money (ITM) commodity option remains open until expiry, it may automatically convert into a futures contract through a process known as devolvement.  

This settlement mechanism is commonly used in commodity derivatives trading and can impact margin requirements, settlement obligations, and overall trading exposure. A clear understanding of devolvement helps traders manage expiry-related risks more effectively and avoid unexpected conversion of open options positions into futures contracts. 

Key Takeaways

What is Devolvement in Commodity Options?

Devolvement in commodity options refers to the automatic conversion of an in-the-money (ITM) options contract into a corresponding futures contract on the expiry date. This generally happens when the trader does not close the position before expiry or does not submit instructions to avoid conversion.  

In commodity derivatives trading, devolvement is an important part of the settlement process because it changes an options position into an active futures position with separate margin obligations. 

For example, an ITM call option may convert into a long futures position, while an ITM put option may convert into a short futures position. Once the conversion takes place, the trader becomes subject to futures market risks, mark-to-market settlement, and applicable margin requirements. Out-of-the-money (OTM) options usually expire without any conversion. 

How Devolvement in Commodity Trading Works

Here’s how the devolvement process works in commodity trading: 

Steps in the Devolvement process 

Step 1: Options contract reaches expiry

On the expiry date, the exchange checks whether the commodity options contract is in-the-money (ITM) based on the settlement price of the underlying commodity. 

Step 2: Conversion into a futures contract

If the contract qualifies as ITM, it is automatically converted into a corresponding futures contract. A call option generally creates a long futures position, while a put option may create a short futures position. 

Step 3: Margin requirement applies 

After the conversion, the trader must maintain the required margin for the newly created futures position to continue holding the contract. 

Step 4: Futures position is managed or settled

The trader can either keep the futures position open until futures expiry or close the position before settlement. 

Settlement Method of Commodity Options Contracts

Commodity options contracts are settled based on the position status at expiry and the settlement framework defined by the exchange. In most cases, in-the-money (ITM) options contracts are converted into corresponding futures positions through the devolvement process. Out-of-the-money (OTM) options generally expire without any settlement value. 

The settlement method may vary depending on whether the underlying commodity contract is deliverable or non-deliverable. Deliverable commodity contracts can involve physical settlement obligations at the futures level, while non-deliverable contracts are usually cash-settled based on the final settlement price. 

Before expiry, traders should carefully monitor open positions, applicable margin requirements, and settlement timelines to avoid unexpected conversion into futures contracts or settlement-related obligations. 

Example For Devolvement in Commodity Options

Suppose a trader purchases a crude oil call option with a strike price of ₹6,800 and the contract is set to expire on 20 June 2026. On the expiry date, the settlement price of the underlying crude oil futures contract rises to ₹7,050. Since the market price is higher than the strike price, the option becomes in-the-money (ITM). 

If the trader does not square off the position before expiry, the options contract may automatically devolve into a crude oil futures contract as per exchange settlement rules. In this situation, the trader receives a long futures position linked to the underlying commodity. After the conversion, the trader must maintain the required futures margin and manage the position until it is closed or settled before the futures contract expiry. 

CTT Charges on Devolvement 

Commodity Transaction Tax (CTT) is applicable when a commodity options contract devolves into a futures position. Upon devolvement, the resulting futures trade is treated as a futures transaction, and CTT is levied accordingly. 

CTT on commodity futures is 0.01% of the sell-side trade value, payable by the seller only. For a trader who receives a long futures position through devolvement, CTT will apply when that position is eventually sold.  

Formula: CTT = Settlement Price × Lot Size × Number of Lots × 0.01% (applicable on the sell leg only).  

This applies to the devolved futures position, not the original option premium. The tax is collected by the exchange and reflected in the contract note issued by the broker. 

Note: CTT applies at different rates across the two stages: when writing/selling the original commodity option, CTT is 0.05% of the premium. After devolvement into a futures position, the applicable CTT rate on subsequent sale of that futures position is 0.01% of the sell-side value. 

Additionally, CTT applies only to non-agricultural commodity contracts (metals, energy products such as crude oil and natural gas). Agricultural commodity futures and options are exempt from CTT. 

Margin Requirements for Devolvement

Margin requirements for commodity options nearing expiry are designed to account for the possibility of devolvement into futures contracts. As per exchange risk management practices, traders may be required to maintain progressively higher margins as expiry approaches, especially for in-the-money (ITM) options. 

The margin is typically aligned with the SPAN + Exposure margin applicable to the corresponding futures contract, and may increase closer to expiry based on exchange and broker risk policies. 

If sufficient margin is not maintained, the broker may: 

Traders should check margin requirements in advance, as these may vary depending on the commodity, volatility, and exchange guidelines. 

Short Position Settlement

In commodity options trading, short positions in in-the-money (ITM) options at expiry result in assignment. This means the trader is obligated to take the corresponding futures position opposite to the buyer’s devolved position. 

For example, if a trader has sold a call option that expires ITM, they may be assigned a short futures position. If a trader has sold a put option that expires ITM, they may be assigned a long futures position. You must note that these positions are subject to futures margin requirements and mark-to-market (MTM) settlement. 

Read More About: What is Options Trading? 

Devolvement of Options Positions Into Futures Positions 

When an in-the-money (ITM) commodity options contract remains open until expiry, they are automatically converted as per exchange rules into an underlying futures position. This conversion process is known as devolvement and takes place according to the settlement rules specified by the exchange. 

The type of futures position created depends on the original options contract. A long call option generally converts into a long futures position, while a long put option may convert into a short futures position. Once the conversion is completed, the trader becomes subject to futures market obligations, including mark-to-market settlement and applicable margin requirements. 

After devolvement, the futures position can either be squared off before futures expiry or carried forward until final settlement, depending on the trader’s strategy and available margin. 

What is DNE for Commodity Options? 

DNE, or “Do Not Exercise,” is an instruction used to prevent an eligible in-the-money (ITM) commodity options position from converting into a futures contract at expiry. However, in commodity derivatives trading in India, automatic devolvement of ITM options into futures contracts is the standard settlement mechanism, and DNE may not be universally available across all contracts or exchanges. 

In practice, traders who wish to avoid devolvement should square off their positions before expiry, or check with their broker regarding any available facility to opt out of exercise. The availability and implementation of such instructions depend on exchange regulations and broker systems. 

Understanding the Margin Requirements for Options Positions Settlement Mechanism 

The margin requirement for commodity options positions generally increases as the expiry date approaches and the chances of devolvement rise. 

Traders must maintain the required margin within the specified timeline to avoid margin shortfall penalties or forced square-off of positions. 

Note: The above margin schedule is indicative and based on MCX's general risk management framework. Actual percentages and timelines may vary by commodity, contract, and exchange circular. Traders should verify current margin requirements directly with their broker or on the MCX website before expiry. 

Conclusion 

Devolvement is an important part of commodity options settlement because it converts eligible in-the-money options into futures positions at expiry. Traders should clearly understand how settlement, margin requirements, and expiry-related obligations work before holding options contracts until expiry. Proper position management and timely monitoring of margin requirements can help avoid unexpected futures exposure and settlement-related risks. 

Looking to invest? Open a Demat Account with Angel One and start trading seamlessly.