Ambac(ABK) announced second quarter 2008 net income of $823.1 million, or net income of $2.80 on a fully-diluted per share basis. This compares to second quarter 2007 net income of $173.0 million, or net income of $1.67 on a fully-diluted per share basis. The increase in the second quarter of 2008 is primarily due to recording net mark-to-market gains on credit derivatives, increased accelerated premiums from refundings, and loss reserve reductions on the direct residential mortgage-backed securities (RMBS) portfolio, partially offset by market losses on RMBS within the financial services investment portfolio.
Short translation? The write-downs that killed earnings are becoming write-ups and helping them.