# Bear Flattener

Source: https://www.yieldcurve.pro/learn/bear-flattener

A **bear flattener** is a yield curve regime where bond prices fall (yields rise) and the curve flattens (the spread between long and short rates narrows). This is the signature pattern of a Federal Reserve tightening cycle.

The mechanics:

- Short-term yields rise sharply as the Fed raises the funds rate and the market prices in further hikes
- Long-term yields also rise, but by less, because the market anticipates that tightening will eventually slow the economy and limit how far long rates need to go
- The net effect is a flatter curve, and if sustained, inversion

Bear flatteners dominated the 2022-2023 period as the Fed raised rates from near-zero to above 5%. The 2-year yield surged, while the 10-year yield rose more moderately, producing the deepest curve inversion in decades.

For portfolio positioning, bear flatteners are punishing for:

- Long duration positions (rising rates reduce bond prices)
- Steepener trades (the curve moves against them)

Defensive strategies include shortening duration, moving into floating-rate instruments, or positioning for the eventual transition to a different regime when the tightening cycle ends.