Garanti Bank's net interest margin amounted to 3.94% in 2015, up from 3.82% when compared to the previous year.
Historically, the bank’s net interest margin reached an all time high of 5.23% in 2009 and an all time low of -0.129% in 2002. The average margin in the last five years amounted to 3.70%.
Average asset yield was 7.28% in 2015, down from 7.54% when compared to previous year. On the other hand, cost of funding amounted to 3.75% in 2015, down from 4.19%.