How share rate increase or decrease on predictions

icici share

gross npa
year 2015 15094.69
year 2016 26221.25

bill of collection
year 2015 16212
year 2016 68932.74

so this sudden increase in balance sheet should had a negative impact on share price. It did but on 24-feb 2016 ( low 180.80) before balance sheet was public.

How is this possible?