Update - 27 November 2018
I initiated some light positions in the start.
Kept adding until 26350.
I got a whipsaw at 26290, at 26270 approx I entered heavily again and executed a put calendar and a bull put spread.
Already holding a lower level bull put spread.
Altered my position a little. Cleared 3 lots of 26000 and 25800 bull put spread. Added 3 lots of call calendar at 26600 and 26800.
Here are the positions in spreadsheet: