here for details
1,2 & 3 Months, Weekly, Long dated (only S&P BSE SENSEX)
0.05 for S&P BSE SENSEX options and S&P BSE-100 options contracts
Rs. 0.25 for other index options contracts
||In index points
|Strike Price Intervals
have a minimum of 3 strikes (1 in-the-money, 1 near-the-money,
|Last Trading/Expiration Day
Thursday of each contract maturity month.
A. Business day is a day during which the underlying
stock market is open for trading.
B. If expiry day is a holiday, then the immediately
preceding business day.
||9.15 a.m to 3.30 p.m