Northern Rock: a low net interest margin; a low cost-income ratio

ajsa

New Member
Hi David,

I wonder why margin is low (not efficient) while cost:income ratio is low (efficient) as well?

Thanks.
 

David Harper CFA FRM

David Harper CFA FRM
Subscriber
Hi asja,

I don't have any insight beyond the assignment on Northern Rock which goes no further than " That type of analysis might have thrown into relief key aspects of Northern
Rock’s business model. Comparison would have shown Northern Rock, relative to its peers, as having a high public target for asset growth (15-25% year-on-year) and for profit growth; a low net interest margin; a low cost:income ratio; and relatively high reliance on wholesale funding and securitisation."

...however, in a FinServices financial statement, typically interest income - interest expense = net interest margin and this line item is before ("above") the non-interest expenses (e.g., SG&A) so I could imagine this resulting from (i) low margin interest earning product and (ii) as a separate matter, low non-interest expense itesm..but frankly I don't know specifically what the "cost:income" ratio refers to in this context...David
 
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