Looping through two data frames in python

Question

I would like to loop through two data frames at the same time

x is where i need the interest data to go in. How do i get the interest data for the variable x?

Answer 1

There are same index and columns values, so is possible select second DataFrame by index and columns values from first one by Series.at or Series.loc:

for r in usd_margin_data.index:
    for c in usd_margin_data.columns:
        print (usd_margin_data.at[r, c])
        print (interest_data.at[r, c])