If you want insurance against a bond market meltdown right now, it’s going to cost you. Premiums for hedging against deeper selloffs in US Treasuries have climbed to their highest level since March, as traders brace for the possibility that long-term yields have more room to run.

The 30-year US Treasury yield has surged to its highest point since 2007.

What’s driving the anxiety

The proximate cause is the Federal Reserve’s most recent policy meeting, which sent ripple effects across the entire rates market. Traders walked away from the decision with a growing sense that the Fed may be taking a more cautious approach to fighting inflation than many had hoped for.

One key measure tells the story clearly. The 1-month 25-delta skew, which tracks the relative cost of options that profit from rising yields versus those that profit from falling yields, has reached its highest point in roughly five months. When this skew moves sharply in one direction, it means options traders are collectively placing bets that the pain trade is to the upside in yields.

Why 30-year yields matter beyond bonds

The 30-year Treasury yield isn’t just a number that bond nerds obsess over. It’s the benchmark for mortgage rates, corporate borrowing costs, pension fund calculations, and the discount rate that underpins stock valuations.

Higher long-term yields make fixed-income assets less attractive at current prices, forcing bondholders to mark down the value of their existing portfolios. They also raise the hurdle rate for equity investments, because why take risk in stocks when you can earn historically attractive yields in government bonds?

The hedging rush and what it signals

The surge in hedging premiums tells us something important about positioning. Traders aren’t just passively watching yields climb. They’re actively paying up for protection, which suggests many portfolios remain exposed to further rate increases.

The demand for put options on Treasury futures, which profit when bond prices fall and yields rise, has been particularly notable in longer-duration instruments. This concentration at the long end of the curve reflects a specific bet: that whatever happens with short-term rates, the back end of the yield curve faces the most pressure.

There’s also a self-reinforcing element to consider. As hedging costs rise, some investors may choose to reduce their bond exposure outright rather than pay elevated premiums for protection. That selling pressure, in turn, pushes yields higher and validates the very concerns that drove the hedging demand in the first place.