Why We Saw Steady Selling All Day

Why We Saw Steady Selling All Day We expected volatility would pick up on Tuesday for one reason or another and it did not disappoint. Sadly, the direction of the movement was disappointing as bonds sold off steadily virtually all day. While there was a bit of selling after the job openings data at 10am ET, the bulk of the weakness is likely due to additional quarter-end position squaring and rebalancing (the same thing that helped bonds last Wednesday). This is mechanical, emotionless, non-reactive trading conducted simply to dial in certain levels of bond holdings to match investment portfolio benchmarks and/or stock/bond allocation percentages. Most of it has already come and gone for Q2, but it doesn't take much to move the needle amid thin summertime volumes. Just the way the ball bounced today... Econ Data / Events Case Shiller Home Prices-20 y/y (Apr) 1.1% vs 0.9% f'cast, 0.8% prev CaseShiller 20 mm nsa (Apr) 1.0% vs -- f'cast, 1% prev FHFA Home Price Index m/m (Apr) -0.1% vs 0.2% f'cast, 0.1% prev FHFA Home Prices y/y (Apr) 2.0% vs -- f'cast, 1.7% prev Chicago PMI 56.7 vs 56.0 f'cast USA JOLTS Job Openings (May) 7.594M vs 7.30M f'cast, 7.618M prev Consumer Confidence 91.2 vs 94.7 f'cast, 93.1 prev Market Movement Recap 08:48 AM Initially stronger overnight with moderate selling just before the open. MBS down 2 ticks (.06) and 10yr up 1.5bps at 4.391 10:16 AM Weaker after JOLTS, but stabilizing now. MBS down an eighth and 10yr up 2.2bps at 4.397 01:47 PM Weakest levels. MBS down 6 ticks (.19) and 10yr up 3.5bps at 4.41