Dollar swap spreads climbed from their lows this week. At yesterday's (Thursday's) close, the 10 year mid-market was 84.75bp over the new 5% August 2011 Treasury and the five year mid-market was 77.5bp over the 4.625% May 2006 Treasury. Spreads oscillated alongside the Treasury market for much of the week, but the swap market was given an unexpected paying impetus late yesterday by a large sale of agency securities. A hedge fund was reported to be selling up to several billions of dollars of agency positions, and the buyers of these assets hedged by paying into the swap market. There is a very high degree of correlation between agencies and swaps, and the latter is often used as hedge for the former.
August 17, 2001