What are Weekly Options: Strategies, Benefits & Risk Factors

Option trading in India is popular in the equity derivatives markets, providing speculative trading opportunities for traders to take advantage of price movement and earn profits in a short span of time. Though, option trading is risky, but this segment still accounts a major volume of trade, mainly in the index options and in the monthly options contracts.

Earlier till 2016, only the monthly options were available in the market to trade, but now the Indian stock exchange allows the weekly options, giving a wider option to trade in the short –term contracts. Trading in weekly options could be more interesting, but you need to understand how it works, its advantages and the risks involved in trading such short-term derivative contracts with the best strategies to trade.

What are Weekly Options?

Weekly options are short-range derivative contracts that expire every week as defined by the exchanges for different underlying indices or securities. As the name suggests, these contracts have a relatively short expiration period of just one week, allowing traders to capitalise on their trading with short-term market movements.

These short-range derivative contracts are more sensitive towards systematic risks in the market and can immediately become highly volatile with news and events. Though there are more affordable in terms of premiums, they can be risky in a highly volatile market due to rapid time decay.

How Weekly Options Work?

Weekly options work just like monthly options; the contract expires weekly, and its cost of premium is less. Due to the shorter time span of contracts, the weekly options have a different way of premium calculation, expiration and procedure of settlement.

• Weekly Option Expiry: All the weekly options expire on the Tuesdays of every week. On this date, all the weekly option contracts expired, including Nifty weekly options.

• Weekly Options Settlement: The settlement of weekly options trades works on the basis of a T+1 working day. It means the settlement on the next working day after the expiry date.

• Cash Settlement: For index options like Nifty or Bank Nifty, the cash difference between the settlement price and strike price is exchanged between the option buyers and sellers.

• Physical Settlement: In equity options, the underlying security/shares are physically delivered on a T+1 basis.

• Cash Flow in Settlement: And when there is no physical delivery of shares or underlying security takes place, the actual amount of profit is added, or loss is subtracted from the account of the traders.

Advantage of Weekly Options

Although a weekly option comes functional like standard monthly options, there are a few things making these short-range contracts more attractive among the traders.

• Shorter Timeframes: The best thing is that you don’t need to be stuck in a longer-day contract to get the results; you can expect your returns in a shorter span of time, and that is within a week.

• Affordable Premiums: Due to shorter expiration times, the premiums of the weekly options are also smaller than those of the monthly options, making the contracts more affordable for small traders.

• Faster Time Decay: Compared to longer-term options, the time decay of weekly options is much faster, which affects the value of the premium at a faster rate as soon as the expiration date arrives.

• High Liquidity: Due to smaller premiums and shorter time, the weekly options are popular, and there are large volumes of trades taking place, allowing the traders to easily enter or exit from the trade positions.

• Highly Price Sensitive: The option price of weekly option contracts is more sensitive to changes in the price of the underlying security. Any kind of movement in the price of the underlying security can lead to a rapid and sharper swing in the price of the premium of the weekly option contract.

Why are Weekly Options Bad? Risk Factors

Weekly options also possess certain risks that every derivatives trader needs to understand. There are a few drawbacks to trade in the weekly options.

• Less Time to Adjust Trade: Compared to monthly options, weekly options have a shorter span of time, giving less time to adjust the trade positions. Due to rapid time decay, there is less time to repair a trade.

• High Risk of Losses: Due to being highly sensitive towards the price changes, there is a higher chance of losses while trading in the weekly options.

• Need Careful Monitoring: As you have a limited time of only one week, you need to keep an eye on your open trade positions in weekly options to book profits or exit timely to avoid the unexpected losses.

• High Transaction Cost: Trading in weekly options could be costlier as the time span is shorter and you have to enter and exit multiple trade positions in a month, which leads to high brokerage costs.

• Faster Time Decay: As the expiration period is shorter, the decay in the price of the premium is much faster, eroding the value of the option buyers.

• Risk of Margins: The price of weekly options is more sensitive towards the fluctuation in the price of the underlying security, which also attracts frequent margin calls till the trade position is open.

How to Trade Weekly Options?

To trade in the weekly options, you need to select the right underlying security that has significant trading volume with the potential to move along with the movement in the market. Selecting the right underlying security in derivatives online trading is very important to increase the success of your trades.

Apart from that, you also need to use the various tools and techniques to analyse the market condition and trade with the right strategy to trade in the weekly options.

Weekly Options Trading Strategies

In option trading, as per the market conditions and based on your expectations in price change, you need to pick the right trading strategy. For weekly options, you can choose from various option strategies that suit your risk profile and reward expectations.

Best Weekly Option Selling Strategy:

• Iron Condor: This is suitable for range-bound markets. You can sell an OTM Put and OTM Call, with the long position OTM options to protect your trade position.

• Bull Put Spread: It is a bullish strategy in which you have to sell a Put of a higher strike price and buy a Put of a lower strike price to hedge your trade position. It can also be used when the market is sideways to slightly bullish.

• Bear Call Spread: If you see the market movement likely to remain sideways to slightly bearish markets, you can sell a call of a lower strike price and buy a call of a higher strike price to protect your trade position.

• Short Straddle/Strangle: This strategy is also useful in weekly option trading, especially when the expiry is near and the theta decay is highest. Just sell a call and put option of the same strike price.

• Momentum or Breakout Strategy: When the price breaks through a support and resistance level, you can bet on a quick or short-term gain due to such momentum.

Things to Consider While Trading in Weekly Options

Weekly options trading can give an opportunity to take advantage of short-term movement with a short time range. But at the same time, it is riskier in terms of high volatility and time decay of option value. Hence, you need to be very careful and consider a few important things before you trade in weekly options.

• Check Volume & Liquidity: Before you enter into a weekly option, make sure the underlying security (Index like Nifty or Bank Nifty), trading with significant volume to enter or exit at the right time.

• Manage Position Sizing: Due to a one-week time span, the volatility remains high; you should not put a major portion of capital into such short-term high-risk trades.

• Timing of Trades: Trading near or on the day of the option expiration is not profitable for option buyers, so choose the right sell strategy to take advantage of theta decay in option value.

• Risk Management: Due to volatility, the option price can be highly volatile, making your trade positions riskier. Here, you need to trade with a strict stop-loss to follow the risk management strategy.

Summing-up

Weekly options provide traders with an opportunity to take advantage of short-term movement in the market. Though weekly options are more sensitive towards the change in the price of the underlying security, they have the high potential to give returns in a short span of time.

Weekly options expire on every Tuesday, and the settlement process is like other standard options. However, the premiums are more affordable with a high volume of trades. On the other hand, there is a faster time decay, and the cost of transaction is high with the risk of maintaining margins. But trading with the best weekly option selling strategy can help you earn from these short-term derivatives contacts.

• Author: Religare Broking
• Last Updated: April 9, 2026