A Small Tail, a Thinner Book
Traders measure auction demand against the "when-issued" yield, where the note was trading just before bids closed. investingLive put that level at 5.01%, so the auction tailed by about 1 basis point, against an average stop-through of 0.6 basis points. One basis point is small in absolute terms, but it means buyers needed a slightly higher yield than the market was offering to absorb the supply.
The other demand gauges, calculated from Treasury's own data:
| Measure | Nov 10 (new 10-year) | Oct 7 (reopening) | Aug 12 (new 10-year) |
Sources: Treasury results for November 10 and October 7, plus the TreasuryDirect auction data.
Indirect bidders, which include foreign central banks bidding through the New York Fed, are the closest public proxy for overseas demand. Their roughly 61.2% share is the lowest in the seven 10-year sales since May (that May auction was about 63.9%). Direct bidders picked up much of the slack at about 29.0%, and primary dealers, who must bid and absorb whatever is left, took about 9.8%. Treasury also reported that 95.17% of bids at the high yield were filled and the median bid was 4.961%.
Yields Are Higher Than Last Week but Below October's Peak
The 5.020% result is well below the 5.300% at October's reopening, so this was not a record. The pressure came from the speed of the move. According to the Cboe 10-year yield index, the 10-year closed Monday near 4.864%, touched about 5.021% on Tuesday, and was near 4.996% at about 1:55 p.m. ET, roughly 13 basis points higher on the day.
That jump followed the CPI print and Fed Governor Christopher Waller's comment that a core reading of 0.3% or more could justify a 50-basis-point hike in December, as Reuters reported. CNBC cited CME FedWatch odds of about 11% for a half-point hike and 88% for a quarter point. BMO's Ian Lyngen told CNBC the market would "need to take down this afternoon's 10-year refunding auction," which turned out to be a fair warning.
How TLT Traded Around the Auction
The iShares 20+ Year Treasury Bond ETF (TLT) closed Monday at $81.96, per Cboe. It hit a low of about $80.55 around the 1:00 p.m. auction and was near $80.77 by about 2:19 p.m. ET, down roughly 1.5%. In other words, the soft auction coincided with the day's low and was followed by a modest bounce, not a second leg down.
Options barely repriced. Cboe showed TLT's 30-day implied volatility up about 0.5 points to roughly 11.7%, and the VIX was up only about 0.25 points near 20.2. The $81 straddles at about 2:03 p.m. ET:
A 0.9% implied move through Friday is small next to Tuesday's 1.5% drop. Option sellers are effectively betting the hard part of the repricing is done; option buyers who disagree are paying for a repeat.
The Trading Leaned Toward Calls
About 255,100 calls and 160,400 puts had traded by the snapshot. The biggest lines:
The December 18 expiration is the Friday after the Fed's December 8-9 meeting, so those calls cover a possible relief rally after the decision. The big existing open interest at $84 suggests at least part of that volume was in positions already on the books. The November 11 $80 put, with volume about 20 times open interest, was mostly new, short-dated protection. Cboe's data don't show whether any of these contracts were bought or sold, or whether they were part of spreads.
Wednesday Is a Bond Holiday, Not an Options Holiday
SIFMA recommends a full close of the U.S. dollar fixed-income market on Wednesday, November 11, for Veterans Day. The stock market and listed options, including TLT's November 11 contracts, trade normally. That combination matters:
Risks in Trading the Rates Move
For a look at the last big bond rally, see our October 30 Treasury coverage. Our implied volatility guide explains why rates ETFs usually carry far lower IV than single stocks, and the OCC options disclosure document covers the risks of standardized options.
Sources
*By the OptionsPilot Editorial Team. Published November 10, 2026, 11:20 AM PT. This article is for education only and is not investment advice. Options involve risk and are not suitable for all investors.*
