Me: nothing illegal, yes, but because of new cash flow testing rules which our client is subject to, the negative convexity of RMBS will force our client to put up more risk - based capital than they would otherwise have to. (alephblog.com)
As the artist describes the work, it is a weighty, raw bronze sculpture, mainly of legs made of extreme convexities of muscle, set on a rudimentary bronze wheeled platform, taking (or showing) one monumental stride. (henry-moore.org)
Achieve yield enhancement and positive convexity in your mortgage portfolio through the use of the Fannie Mae Delegated Underwriting and Servicing (DUS) program. (pnc.com)