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
2.425%
Index ratio
1.0665
Real duration
2.834 yr
DV01
0.0277
Convexity
0.0953
Real clean price
97.750
Accrued (real)
0.116
Real dirty price
97.866
Indexed principal
106.646
Money clean price
104.247
The index ratio is a multiplier, not a percentage: 1.0665 means the principal is worth that many times its original face today. So the real clean price of 97.750 is not what a buyer pays , multiply by the ratio to get 104.247 per 100 of original face.
Against the fitted real curve
Priced 6.7 bp rich to the real curve on that day, 18.51 cents per 100 of face.
That is -1.00 standard deviations from its own typical residual.
Real yield, 505 observations
Price history
505 trading days to Nov 9, 2026
The most recent 20 trading days of prices for 91282CLV1.
Date
Bid
Offer
Close
Nov 9, 2026
97.813
97.828
97.750
Nov 6, 2026
97.969
98.000
98.000
Nov 5, 2026
97.938
97.984
98.063
Nov 4, 2026
97.969
98.000
97.938
Nov 3, 2026
98.156
98.188
98.125
Nov 2, 2026
98.344
98.375
98.281
Oct 30, 2026
98.500
98.531
98.531
Oct 29, 2026
98.344
98.375
98.375
Oct 28, 2026
98.094
98.125
98.281
Oct 27, 2026
98.250
98.266
98.188
Oct 26, 2026
98.219
98.250
98.219
Oct 23, 2026
98.313
98.344
98.313
Oct 22, 2026
98.156
98.188
98.344
Oct 21, 2026
98.000
98.031
97.969
Oct 20, 2026
97.969
98.000
97.969
Oct 19, 2026
97.969
97.984
97.938
Oct 16, 2026
97.969
98.000
98.031
Oct 15, 2026
97.813
97.844
97.844
Oct 14, 2026
97.531
97.563
97.688
Oct 13, 2026
97.594
97.609
97.563
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.