Derivative expiry days have become a recurring feature of the Indian trading calendar. On those days, volumes surge, prices swing quickly, and even seasoned traders feel pressure. Many participants begin by watching Today Sensex moves for early clues about direction. Others rely on SGX Nifty Live signals to anticipate the opening mood. Either way, the real challenge is not predicting the move but managing risk when contracts are about to expire. This article offers practical guidance for staying composed and protecting capital during such sessions.
Why Expiry Days Behave Differently
As the contracts approach expiry, the time value on options tends to decay sharply. Positions are then unwound or rolled over, resulting in lumps of buying and selling. Large market participants may also take positions to hedge their books, which may push prices towards the strike prices at which the maximum number of contracts are expiring. This is commonly referred to as pinning. Liquidity also dries up at times resulting in slippage, especially for deep out of money options.
Risks Faced by Option Buyers and Sellers
The buyers of options face the prospect of time decay which may erode the value of their positions many times faster as the expiry approaches. On the other hand, sellers of options have unlimited losses if the market moves sharply against them. Margin requirements can also shoot up sharply for short sellers leaving them with no choice but to exit at huge losses. It is a well known fact in Indian markets that retail investors are net sellers of derivatives and end up losing money in most of their transactions, so it is best to be cautious while dealing in such products.
Defensive Practices Adopted With Regards to Trading Derivatives During Expiry
One should start with small sizes and limit the losses. It is best to stick to defined risk strategies like spreads because their maximum possible losses are known in advance. Avoid holding naked short positions till the expiry. Also, make sure that enough margins are available. Have a stop loss in place. It is best not to use market orders in thinly traded strikes as slippage can be very high and result in unwarranted losses. Sometimes it is best to step away completely if the market conditions are not conducive for trading. Don’t forget that cash also has a place in trading.
Going Longer Term to Avoid Expiry Hassles
A lot of investors don’t need to use derivatives at all. They can invest directly in stocks of companies they believe in. Index funds are also a good way to participate in the growth of the economy without having to deal with the headaches of expiry. Those who still want to use derivatives should treat it as a specialist activity and educate themselves properly before doing so. Paper trading for a while will give an insight into one’s strengths and weaknesses without risking real money. It is important to keep a log of all trades and note what went well and what didn’t during each expiry. That way, a trader will understand his own patterns and limitations. It is important to keep losses during expiry within limits and not let them affect the overall profitability of the trading account. The objective should not be to win all trades during expiry, but to keep surviving each one so that the next one comes with an opportunity to profit.
