Negative Fund balance 42 lakh

Suddenly, My fund balance is showing negative 42 lakh plus today morning. Till yesterday night its just normal. I only have buy options currently till today expiry. Now its showing as Span Margin 42 lakh. I am not getting this and customer support on a call is failing. Is this a problem. The square off option with my orders is not happening due to this. Can anyone please help me with this?

Hi @Prakash2

On Expiry day, delivery margin will blocked for all long stock option positions ( ITM, ATM, OTM) and will be calculated as per Exchange defined norms of VAR+ELM % of underline stock or 20% whichever is higher. We have mentioned about the margin in our Risk policy.