Sail is trading at the upper edge of the ascending triangle ! though the momentum is up but past price action has seen it consolidating in the 60-65 band before making n upward/downward journey !
i anticipate a trading range of 56- 65 for feb expiry ! since the price has moved up significantly n the 65 n upward offers huge resistance one sell the 65/67.5 CE feb ! SL - 65 is crossed with volumes ! disclaimer : only for educational purpose