Entry at ATM when BNF premium match

Need to check condition when ATM CE and PE premium are matching or in close range of 10 points.
then entry Sell straddle at ATM.

Ex: ATM CE price 300 and ATM CE price 310

can someone help how to do this.

@admins
do we have any tech team who can help with our queries? I see no reply from anyone within 4-5 days.

it will be nice to have tech team supporting users.

thanks in advance.

still no reply from tech team

Share you strategy i will make it for little charge