Whether I can square off the position in one segment during the day and use the same margin, released due to square off the position, in different segments on same day?

Whether I can square off the position in one segment during the day and use the same margin, released due to square off the position, in different segments on same day?

Yes. Based on the margin availability, client can avail exposure in different segments at different time. However, maximum exposure given across segments are not exceeding the margins available.