Currency Option Intra day?

[NewStarS]

Hello members,

I have a beginner question to ask. I have checked the NSE website for currency options, settlement price are done on last closing price. Does it means, that I can't buy options on current day price? I have to trade options today on last day closing price?

Please confirm me, that i'm right or wrong.
Can we buy/sell currency options intraday on current price?

Thank you
Regards

 

[NewStarS]

My question is relating to Intraday & carry forward trade on options.

Is both trade priced differently?

If I trade on intraday can i buy on current price & close on current price?
If I trade in carryforward way, then if buy now then will i have to buy on last day price & close next day?

Regards