First, if you look at the net revenues on a line-of-business basis (page 8), you see that virtually all the improvement came from investment banking, which improved from negative $0.3 billion to positive $8.3 billion. Here’s that $8.3 billion in historical perspective. (All the charts below are on the same scale.)
Now what was behind that super quarter? Here is the historical performance of all the investment banking business except fixed income trading:
And here’s fixed income trading:
So for JPMorgan to reproduce these results quarter after quarter, it would have to have unprecedented, exceptional, super-duper fixed income trading revenues quarter after quarter. Now, JPMorgan’s prospects may be better than they were before the bust, since two major investment banks are gone, one of them absorbed into JPMorgan itself, meaning less competition and higher fees all around. But we also know that last quarter was a bit unusual because of the massive unwind at AIG, which hopefully will not be repeated.
And here’s the dark side of the story: quarterly provisions for credit losses.
Note that these are income statement figures, so they are not cumulative: these are the provisions set aside each quarter, which should reflect the quarterly change in expectations about credit losses (defaults). The question is whether these big investment banks can make enough money from trading and fees to make up for the money they are still losing on credit exposures.
Note: I got my data from the financial supplements on this page. There’s a small discrepancy in the Q1 2006 numbers, depending on whether you look at the Q1 2006 release or the Q1 2007 release. But it’s only about $100 million, so I didn’t bother looking into it.
Originally published at the Baseline Scenario and reproduced here with the author’s permission.