Stripped par is held as separate interest and principal components rather than as whole securities. The Safe Rate indices deliberately do not deduct it, and the whole-market figure is published so that decision can be argued with. Market statistics.
Amount outstanding as reported by Treasury, in its Monthly Statement of the Public Debt. The Safe Rate indices weight on a different figure, float-adjusted original par, and the two are not comparable security by security. For an inflation-linked security the difference is mostly inflation rather than float: Treasury reports what a holder is owed today, which includes the uplift shown as the index ratio above, while the index keeps original par and carries the uplift in the price. The index figures are published per holding.
Inflation-linked measures, November 9, 2026
An inflation-linked security prices off a real curve, so its yield is a real yield, a return above inflation rather than in cash terms, and its principal is indexed. The figures below are in REAL terms unless labeled otherwise.
Real yield
2.502%
Index ratio
1.0295
Real duration
4.261 yr
DV01
0.0404
Convexity
0.206
Real clean price
94.781
Accrued (real)
0.089
Real dirty price
94.871
Indexed principal
102.945
Money clean price
97.573
The index ratio is a multiplier, not a percentage: 1.0295 means the principal is worth that many times its original face today. So the real clean price of 94.781 is not what a buyer pays , multiply by the ratio to get 97.573 per 100 of original face.
Against the fitted real curve
Priced 4.6 bp cheap to the real curve on that day, 18.58 cents per 100 of face.
That is -1.17 standard deviations from its own typical residual.
Real yield, 133 observations
Price history
133 trading days to Nov 9, 2026
The most recent 20 trading days of prices for 91282CQP9.
Date
Bid
Offer
Close
Nov 9, 2026
94.844
94.859
94.781
Nov 6, 2026
95.063
95.094
95.094
Nov 5, 2026
95.000
95.047
95.156
Nov 4, 2026
94.969
94.984
94.938
Nov 3, 2026
95.125
95.156
95.094
Nov 2, 2026
95.375
95.391
95.281
Oct 30, 2026
95.469
95.484
95.500
Oct 29, 2026
95.250
95.266
95.281
Oct 28, 2026
94.906
94.922
95.031
Oct 27, 2026
95.031
95.047
95.000
Oct 26, 2026
95.000
95.016
94.969
Oct 23, 2026
95.094
95.109
95.094
Oct 22, 2026
94.906
94.938
95.156
Oct 21, 2026
94.656
94.672
94.594
Oct 20, 2026
94.625
94.641
94.594
Oct 19, 2026
94.594
94.609
94.563
Oct 16, 2026
94.656
94.688
94.719
Oct 15, 2026
94.438
94.469
94.469
Oct 14, 2026
94.000
94.031
94.219
Oct 13, 2026
94.125
94.141
94.094
Prices are per 100 of face, from Treasury's own end-of-day file. A dash means that side was not quoted that day, which is almost always the offer and almost always near maturity: a holder of a bill days from paying par has little reason to sell it.
2 auctions
A CUSIP can be auctioned more than once: Treasury reopens an existing security rather than issuing a new one, so the same bond is sold again at whatever yield the market then wants.
Index levels before September 30, 2026 are back-tested. They were computed after the fact by applying the rules to historical data, which benefits from hindsight in the choice of rules, and an index cannot be invested in directly. Methodology v1.0 takes effect at that rebalance, when levels begin to be struck on the day; the rulebook is identical either way, and the version is published on every row.
A fitted curve is a fit, not a quote. Daily error averages 3.8 basis points across the history and reaches about 20 on the worst days, in December 2008, when the market was genuinely hard to fit one smooth curve to. Every curve page publishes its own fit error rather than burying it.
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Safe Rate™, Safe Rate Indices™ and the Safe Rate US Treasury Index™ are trademarks of Safe Rate, claimed through use in commerce and not registered. Third-party marks are the property of their owners, which are not affiliated with and do not endorse this data.
Curves are fitted from public Treasury data and carry fit error; figures are not a record of trading, and an index cannot be invested in directly. No claim of compliance with the IOSCO Principles for Financial Benchmarks is made or implied. Not investment advice, not an offer, and not a recommendation to buy or sell any security.