When do new crude oil contracts typically expire after their introduction on MCX? Option: 12 months later, 6 months later, 3 months later, 1 month later

When do new crude oil contracts typically expire after their introduction on MCX?

Which crude oil contract generally attracts the most liquidity on MCX?

What is the expiry date for natural gas futures contracts on the MCX?

What is the expiry date for most Gold contracts on MCX?

What are the three typical expiry options available for options contracts?

What is the approximate daily traded value of the big crude oil contract on MCX?