Last Friday NF close @ 6512.15, Today NF open with gap and after making low 6532.2 went higher upto 6611.65 made New all time high and close @ 6598.85

If not crosses Today high then watch 6570

If break 6570 then slide upto 6531.

Support @ 6531.

Close below 6531 will take NF upto 6432-6415.

&

If crosses Today high then watch rally upto 6680-6700.

Note: 

From low 5957.25 made on 4 FEB  exactly made high after 45 days so be caution.