"The market wants to price in that stagflation scenario. And let's just say it looks like a 50% probability weighting today, whereas it may have been less than 10% at the start of this year." Stagflation is the combination of slowing economic growth and sticky, high inflation. In this environment, central banks are paralyzed; they cannot cut interest rates to save growth because doing so would worsen inflation. This dynamic forces long-end bond yields to stay higher for longer, which mathematically crushes the price of long-duration bonds. SHORT long-duration Treasuries as the market continues to aggressively price in a higher probability of stagflation. Economic growth collapses so severely that it triggers a deflationary recession, forcing central banks to aggressively cut rates regardless of energy prices, which would cause long-duration bonds to rally.