Six-Month Yield at 4%: Bond Market Tells Fed to Hike

The two-year Treasury yield, a reliable signal for how the Fed interprets incoming data, has surged 76 basis points since early February to 4.14%. In previous cycles, a move of that speed and magnitude has preceded an actual policy change.

The rise in short-term yields will push up borrowing costs across the economy. Credit card rates and auto loans both track short-term Treasury yields. Mortgages follow the 10-year yield, which has stayed rangebound. Banks are already raising CD yields to attract deposits.

Higher yields also strengthen the dollar, which pressures commodities priced in dollars. Emerging-market assets tend to suffer as capital flows back to the US. Gold faces headwinds from rising real yields. Growth stocks, particularly in technology, are sensitive to higher discount rates. The S&P 500 has already felt the pressure from rising yields this year.

The two-year yield has surged 76 basis points since early February while the ten-year yield has risen only 11 basis points. That has flattened the yield curve significantly. A flattening curve is a classic sign that the market expects tighter monetary policy ahead. It also reduces banks' net interest margins, as they borrow short and lend long.

Long End: 10-Year Yield at 4.49%

The 10-year Treasury yield rose 11 basis points during the week to 4.49%, roughly unchanged from two weeks ago. It has stayed in the 4%-5% range since 2023, a period that encompasses three rate cuts from the Fed. The 30-year yield closed at 4.98%, up 11 basis points on the week but also roughly unchanged from two weeks ago. The long end completely blew off the rate cuts; they did not register.

What the long end watches is the imagined path of inflation years ahead and the stream of Treasury supply needed to fund deficits that keep expanding. At 4.49%, the 10-year yield looks low relative to 4.25% CPI inflation. The bond market is still betting that inflation eventually drifts back toward 2%.

The next scheduled data point is the 1-year T-bill auction next week. Its yield will provide another read on whether the market expects the Fed to act before year-end.