I also bought @13 , 2 lots. Zerodha did not allow me to buy when BN was 26150 .
Gave me error " RMS:Rule: Option Strike price based on Ltp percentage for Buy Orders for entity account-DM1272 across exchange across segment across product "
As a rule I close out all position before going t lunch exactly at 1.and everytime moves comes after that.Always miss them. Made little profits in another account..