What Stops The Bond Vigilantes

Where the long end sits going into October: The US 10 year touched 5.34% on Oct 1, its highest since 2002, after rising 85bp in Q3, the largest quarterly increase since 2016. The 30 year hit a 24 year high. UK 30 year gilts crossed 6% for the first time since 1998. The French 10 year spread over Germany widened to 150 to 152bp, last seen in 2011, with the French 2 year jumping 13.8bp in a session. Japan's 10 year hit a 52 week high above 3.1% as Tokyo core inflation excluding food and energy jumped to 3.0%. Positioning: CTAs are at maximum short on the 30 year. BofA's fund manager survey shows bond allocations at their lowest since early 2022. The tell: September payrolls came in at 29,000 with 60,000 of downward revisions. The market priced out the Fed's next hike within minutes. The long bond refused to rally and finished the day lower. The same week, the President said inflation could pay down the debt "very rapidly."

The front of the curve trades the Fed. The back of the curve now trades fiscal risk and inflation tolerance. With fed funds near 3.9% and the 30 year near 5.6%, most of that gap is term premium, the compensation investors demand for holding long dated debt through inflation and fiscal uncertainty. A 25bp hike barely changes it. What changes it is whether anyone is defending the purchasing power of a 30 year bond. History shows four things end a bond vigilante episode, and positioning is not one of them. Positioning creates rallies. It has never ended one of these. Governments change course. Clinton's 1993 deficit deal. Truss reversing the mini budget and resigning within weeks in 2022. Berlusconi replaced by Monti in 2011. Central banks backstop. Draghi's "whatever it takes" in 2012. The Bank of England buying gilts in September 2022. This works best when inflation isn't the problem. Treasury changes what it sells. The November 2023 refunding shifted issuance toward bills, and TLT rallied from $82 to $99 in nine weeks. Growth breaks hard enough that long bonds become a haven, which only works if inflation is falling too. Today none of the four is in place. No Western government is tightening. The Fed can't buy bonds while it's still fighting inflation, though Logan and Jefferson are now pointing at long yields as tightening the Fed doesn't have to do itself. Growth is cracking but inflation is rising alongside it, which doesn't rescue duration. The most realistic lever is Treasury's refunding statement on November 4. That leaves two kinds of rally. A positioning rally is short covering into an oversold market while nothing structural changes, and sellers come right back. A regime rally comes from one of the four stoppers, and shorting it is how you get run over. The tells: whether the long end leads or lags the front end, whether gilts and French debt rally with Treasuries, whether auctions during the rally clear strong or tail, and whether it lines up with a policy change. For equities, the index is hiding the damage. Four megacaps added about 300 S&P points in Q3 while the rest subtracted about 150. Most stocks have already repriced for higher rates. If the four leaders give back 20%, that alone takes roughly 5% to 8% off the index. Past rate driven corrections ran from under 10% in 1994 to about 25% in 2022, and the difference was earnings. If AI earnings keep growing, this is the shallow version. If capex or AI credit cracks first, it's the deep one.