Right, index options are cash-settled. ITM options will be settled at the intrinsic value and the difference between your buy/sell price and final settlement price will be your P&L.
CTM or DNE facility is only for Stock Options as those are cash settled not for Index Options.
ATM Option too will expire with some value. For example, 17500 CE, if Nifty closes at 17560 the intrinsic value of this option will be Rs. 10 and will be settled at this price, it won’t expire worthless.
I have a open short OTM CE position as of today’s expiry and it will expire worthless, will there be any charges or brokerage if I didn’t square off my position before the market close
You are confusing Implied Volatility with Intrinsic Value, both are different things.
If on expiry day Nifty closes at say 17000, the 17050 PE will expire with intrinsic value of Rs. 50 (Strike Price - Spot Price). As you have sold the option at 108, it’ll be settled at 50, and you will be in profit of Rs. 58 * lot size.
Would suggest you go through this module on Varsity for better understanding:
If you are in a buying position then you will get shares and have to pay the amount to the broker.
On the other hand, if you are in a short position, you will need to receive the shares from his demat account or else those will be auctioned.
If you do not square off your position in option, then on expiry day if the option expires in the money then you will have to take compulsory delivery of shares of will have to give delivery of shares to the other party. This can result in massive losses to you. Thus, if you want to avoid such a scenario, then you need to exit your position before expiry.
For long CE ITM positions, you have to take delivery for the you must have around 7-13L margin (depending on the scrip) or else interest will be applicable on shortfall.
For long PE ITM positions, you must give delivery. For that you must have equivalent stocks in your demat account or else auction will take place where the shares could be purchased by exchange on your behalf for upto +20% of the LTP.
For index FnO, its cash settled so above is not applicable.
Thanks, Nidal!!!
Okay…I thought there are any other unknown charges …but if a person has shares or money then He might avoid squaring off. There would be normal expenses other than .25% brokerage.
Can you help me with one more thing?
At the time of expiry, Do we need to calculate the benefit of option square off vs taking/giving delivery.
I heard people don’t take/give delivery, but in my case (Asian Paints MAY Put 3400 at 400 premium ), it seems I should give delivery rather than squaring off put option.
First of all, thank you for your time & suggestion!
I am trying to understand hedging by call yet.
if I would have sold the 3400CE…I guess I would have received only 10-20 per share.
I was already at a loss of 140-145 (3147-3000) when I hedged it. Now its price is 3046. and right now I am losing at 55 INR on the option except charges. Also, I shorted Asian Paints a few times and t covered some losses.
The shares should be at 2900-3100 at expiry.
however, I am concerned about should I square off the option or give delivery ? or what’s the price point of the option premium above or below I should square off/give delivery?
I am not clear about the exact charges and calculations.