Floating rate note
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Original term 2-Year
Maturity Jan 31, 2027
Coupon –
Pays Quarterly
Dated Jan 31, 2025
First coupon Apr 30, 2025
Priced through Nov 9, 2026
Analyzed through not analyzed Statement of October 31, 2026
Amount outstanding $90.49bn
Held stripped not strippable
Share stripped – This security cannot be stripped, so no stripped figure exists for it rather than one that is zero. Stripping separates a coupon security into its individual interest and principal payments, which needs more than one cashflow to separate. 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. The index figures are published per holding .
Floating rate measures, November 9, 2026 A floating-rate note resets quarterly against the 13-week bill, so it has no yield to maturity: the cashflow schedule a yield would describe does not exist. What it has instead is a spread, the margin a buyer earns over that reference rate, and a sensitivity to that spread rather than to the level of rates.
Discount margin -4.5 bp
Spread at auction 9.8 bp
Index rate 4.102%
Spread duration 0.226 yr
Spread DV01 0.0023
Clean price 100.031
Accrued 0.116
Dirty price 100.147
Rate duration 0.0003 yr Rate duration is almost zero, and that is the instrument rather than a missing number: because the coupon resets, the price barely moves when the level of rates moves. Spread duration is the one that matters here. It says how much the price moves if the market demands a wider margin.
Its current margin is -1.60 standard deviations from its own typical margin.
Discount margin, 444 observations -5 bp 0 bp 5 bp 10 bp 15 bp 20 bp 25 bp Jan 31, 2025 Nov 9, 2026 Jan 31, 2025 Discount margin 8.5 bp Feb 4, 2025 Discount margin 8.8 bp Feb 6, 2025 Discount margin 9.3 bp Feb 10, 2025 Discount margin 8.7 bp Feb 12, 2025 Discount margin 8.3 bp Feb 14, 2025 Discount margin 8.0 bp Feb 19, 2025 Discount margin 8.0 bp Feb 21, 2025 Discount margin 8.0 bp Feb 25, 2025 Discount margin 8.7 bp Feb 27, 2025 Discount margin 9.8 bp Mar 3, 2025 Discount margin 9.7 bp Mar 5, 2025 Discount margin 10.2 bp Mar 7, 2025 Discount margin 10.0 bp Mar 11, 2025 Discount margin 9.7 bp Mar 13, 2025 Discount margin 9.7 bp Mar 17, 2025 Discount margin 9.7 bp Mar 19, 2025 Discount margin 9.7 bp Mar 21, 2025 Discount margin 10.2 bp Mar 25, 2025 Discount margin 10.5 bp Mar 27, 2025 Discount margin 10.2 bp Mar 31, 2025 Discount margin 11.0 bp Apr 2, 2025 Discount margin 11.0 bp Apr 4, 2025 Discount margin 13.5 bp Apr 8, 2025 Discount margin 13.8 bp Apr 10, 2025 Discount margin 14.8 bp Apr 14, 2025 Discount margin 16.8 bp Apr 16, 2025 Discount margin 15.5 bp Apr 21, 2025 Discount margin 17.3 bp Apr 23, 2025 Discount margin 13.5 bp Apr 25, 2025 Discount margin 14.5 bp Apr 29, 2025 Discount margin 13.0 bp May 1, 2025 Discount margin 12.0 bp May 5, 2025 Discount margin 13.0 bp May 7, 2025 Discount margin 11.8 bp May 9, 2025 Discount margin 11.5 bp May 13, 2025 Discount margin 11.3 bp May 15, 2025 Discount margin 13.0 bp May 19, 2025 Discount margin 11.8 bp May 21, 2025 Discount margin 11.0 bp May 23, 2025 Discount margin 11.1 bp May 28, 2025 Discount margin 11.5 bp May 30, 2025 Discount margin 12.3 bp Jun 3, 2025 Discount margin 11.3 bp Jun 5, 2025 Discount margin 11.5 bp Jun 9, 2025 Discount margin 11.5 bp Jun 11, 2025 Discount margin 11.3 bp Jun 13, 2025 Discount margin 12.0 bp Jun 17, 2025 Discount margin 10.7 bp Jun 20, 2025 Discount margin 12.0 bp Jun 24, 2025 Discount margin 11.7 bp Jun 26, 2025 Discount margin 13.5 bp Jun 30, 2025 Discount margin 13.7 bp Jul 2, 2025 Discount margin 13.8 bp Jul 7, 2025 Discount margin 13.8 bp Jul 9, 2025 Discount margin 11.0 bp Jul 11, 2025 Discount margin 12.5 bp Jul 15, 2025 Discount margin 11.5 bp Jul 17, 2025 Discount margin 13.0 bp Jul 21, 2025 Discount margin 12.2 bp Jul 23, 2025 Discount margin 12.0 bp Jul 25, 2025 Discount margin 13.0 bp Jul 29, 2025 Discount margin 13.5 bp Jul 31, 2025 Discount margin 11.3 bp Aug 4, 2025 Discount margin 11.2 bp Aug 6, 2025 Discount margin 13.0 bp Aug 8, 2025 Discount margin 12.8 bp Aug 12, 2025 Discount margin 13.0 bp Aug 14, 2025 Discount margin 13.5 bp Aug 18, 2025 Discount margin 13.3 bp Aug 20, 2025 Discount margin 13.7 bp Aug 22, 2025 Discount margin 16.0 bp Aug 26, 2025 Discount margin 17.8 bp Aug 28, 2025 Discount margin 17.0 bp Sep 2, 2025 Discount margin 17.5 bp Sep 4, 2025 Discount margin 17.7 bp Sep 8, 2025 Discount margin 18.5 bp Sep 10, 2025 Discount margin 18.8 bp Sep 12, 2025 Discount margin 21.3 bp Sep 16, 2025 Discount margin 21.2 bp Sep 18, 2025 Discount margin 21.5 bp Sep 22, 2025 Discount margin 21.0 bp Sep 24, 2025 Discount margin 21.7 bp Sep 26, 2025 Discount margin 19.5 bp Sep 30, 2025 Discount margin 19.3 bp Oct 2, 2025 Discount margin 19.0 bp Oct 6, 2025 Discount margin 19.0 bp Oct 8, 2025 Discount margin 18.2 bp Oct 10, 2025 Discount margin 17.5 bp Oct 15, 2025 Discount margin 18.3 bp Oct 17, 2025 Discount margin 19.0 bp Oct 21, 2025 Discount margin 19.2 bp Oct 23, 2025 Discount margin 19.3 bp Oct 27, 2025 Discount margin 18.7 bp Oct 29, 2025 Discount margin 18.8 bp Oct 31, 2025 Discount margin 18.8 bp Nov 4, 2025 Discount margin 18.5 bp Nov 6, 2025 Discount margin 18.8 bp Nov 10, 2025 Discount margin 18.5 bp Nov 13, 2025 Discount margin 17.7 bp Nov 17, 2025 Discount margin 17.3 bp Nov 19, 2025 Discount margin 17.2 bp Nov 21, 2025 Discount margin 16.5 bp Nov 25, 2025 Discount margin 16.5 bp Nov 28, 2025 Discount margin 16.7 bp Dec 2, 2025 Discount margin 16.2 bp Dec 4, 2025 Discount margin 16.2 bp Dec 8, 2025 Discount margin 13.3 bp Dec 10, 2025 Discount margin 16.2 bp Dec 12, 2025 Discount margin 14.2 bp Dec 16, 2025 Discount margin 15.2 bp Dec 18, 2025 Discount margin 14.0 bp Dec 22, 2025 Discount margin 14.0 bp Dec 24, 2025 Discount margin 13.7 bp Dec 29, 2025 Discount margin 13.7 bp Dec 31, 2025 Discount margin 12.3 bp Jan 5, 2026 Discount margin 12.8 bp Jan 7, 2026 Discount margin 11.7 bp Jan 9, 2026 Discount margin 11.2 bp Jan 13, 2026 Discount margin 11.4 bp Jan 15, 2026 Discount margin 11.3 bp Jan 20, 2026 Discount margin 11.0 bp Jan 22, 2026 Discount margin 9.0 bp Jan 26, 2026 Discount margin 7.8 bp Jan 28, 2026 Discount margin 7.8 bp Jan 30, 2026 Discount margin 8.0 bp Feb 3, 2026 Discount margin 7.7 bp Feb 5, 2026 Discount margin 7.7 bp Feb 9, 2026 Discount margin 7.8 bp Feb 11, 2026 Discount margin 7.3 bp Feb 13, 2026 Discount margin 7.0 bp Feb 18, 2026 Discount margin 6.7 bp Feb 20, 2026 Discount margin 7.5 bp Feb 24, 2026 Discount margin 7.0 bp Feb 26, 2026 Discount margin 6.8 bp Mar 2, 2026 Discount margin 6.7 bp Mar 4, 2026 Discount margin 7.5 bp Mar 6, 2026 Discount margin 7.2 bp Mar 10, 2026 Discount margin 7.3 bp Mar 12, 2026 Discount margin 7.3 bp Mar 16, 2026 Discount margin 6.7 bp Mar 18, 2026 Discount margin 6.8 bp Mar 20, 2026 Discount margin 6.5 bp Mar 24, 2026 Discount margin 6.7 bp Mar 26, 2026 Discount margin 7.5 bp Mar 30, 2026 Discount margin 7.5 bp Apr 1, 2026 Discount margin 7.5 bp Apr 3, 2026 Discount margin 8.2 bp Apr 7, 2026 Discount margin 8.0 bp Apr 9, 2026 Discount margin 8.0 bp Apr 13, 2026 Discount margin 7.5 bp Apr 15, 2026 Discount margin 8.7 bp Apr 17, 2026 Discount margin 7.7 bp Apr 21, 2026 Discount margin 7.8 bp Apr 23, 2026 Discount margin 7.7 bp Apr 27, 2026 Discount margin 8.3 bp Apr 29, 2026 Discount margin 8.3 bp May 1, 2026 Discount margin 7.0 bp May 5, 2026 Discount margin 6.0 bp May 7, 2026 Discount margin 6.0 bp May 11, 2026 Discount margin 6.3 bp May 13, 2026 Discount margin 5.8 bp May 15, 2026 Discount margin 5.5 bp May 19, 2026 Discount margin 5.0 bp May 21, 2026 Discount margin 5.0 bp May 26, 2026 Discount margin 5.3 bp May 28, 2026 Discount margin 5.5 bp Jun 1, 2026 Discount margin 5.5 bp Jun 3, 2026 Discount margin 5.5 bp Jun 5, 2026 Discount margin 5.0 bp Jun 9, 2026 Discount margin 5.0 bp Jun 11, 2026 Discount margin 4.7 bp Jun 15, 2026 Discount margin 4.8 bp Jun 17, 2026 Discount margin 4.7 bp Jun 22, 2026 Discount margin 4.2 bp Jun 24, 2026 Discount margin 3.0 bp Jun 26, 2026 Discount margin 2.8 bp Jun 30, 2026 Discount margin 2.3 bp Jul 2, 2026 Discount margin 2.3 bp Jul 7, 2026 Discount margin 2.3 bp Jul 9, 2026 Discount margin 0.5 bp Jul 13, 2026 Discount margin 0.4 bp Jul 15, 2026 Discount margin -0.2 bp Jul 17, 2026 Discount margin 1.3 bp Jul 21, 2026 Discount margin 1.0 bp Jul 23, 2026 Discount margin 0.8 bp Jul 27, 2026 Discount margin 0.5 bp Jul 29, 2026 Discount margin 0.5 bp Jul 31, 2026 Discount margin 1.2 bp Aug 4, 2026 Discount margin -0.7 bp Aug 6, 2026 Discount margin -1.0 bp Aug 10, 2026 Discount margin -1.0 bp Aug 12, 2026 Discount margin -1.0 bp Aug 14, 2026 Discount margin -1.0 bp Aug 18, 2026 Discount margin -1.0 bp Aug 20, 2026 Discount margin -1.0 bp Aug 24, 2026 Discount margin -1.8 bp Aug 26, 2026 Discount margin -0.8 bp Aug 28, 2026 Discount margin -1.3 bp Sep 1, 2026 Discount margin -1.5 bp Sep 3, 2026 Discount margin -1.0 bp Sep 8, 2026 Discount margin -1.0 bp Sep 10, 2026 Discount margin -0.5 bp Sep 14, 2026 Discount margin -2.0 bp Sep 16, 2026 Discount margin -2.8 bp Sep 18, 2026 Discount margin -2.8 bp Sep 22, 2026 Discount margin -2.8 bp Sep 24, 2026 Discount margin -2.5 bp Sep 28, 2026 Discount margin -1.3 bp Sep 30, 2026 Discount margin -2.3 bp Oct 2, 2026 Discount margin -2.0 bp Oct 6, 2026 Discount margin -2.2 bp Oct 8, 2026 Discount margin -3.0 bp Oct 13, 2026 Discount margin -2.8 bp Oct 15, 2026 Discount margin -3.5 bp Oct 19, 2026 Discount margin -3.0 bp Oct 21, 2026 Discount margin -4.0 bp Oct 23, 2026 Discount margin -4.5 bp Oct 27, 2026 Discount margin -4.3 bp Oct 29, 2026 Discount margin -3.7 bp Nov 2, 2026 Discount margin -4.5 bp Nov 4, 2026 Discount margin -3.7 bp Nov 6, 2026 Discount margin -4.2 bp Nov 9, 2026 Discount margin -4.5 bp Price history 444 trading days to Nov 9, 2026
99.80 99.85 99.90 99.95 100.00 100.05 100.10 Jan 31, 2025 Nov 9, 2026 Jan 31, 2025 Close 100.025 Feb 4, 2025 Close 100.020 Feb 6, 2025 Close 100.010 Feb 10, 2025 Close 100.019 Feb 12, 2025 Close 100.028 Feb 14, 2025 Close 100.032 Feb 19, 2025 Close 100.032 Feb 21, 2025 Close 100.031 Feb 25, 2025 Close 100.017 Feb 27, 2025 Close 99.998 Mar 3, 2025 Close 99.998 Mar 5, 2025 Close 99.989 Mar 7, 2025 Close 99.994 Mar 11, 2025 Close 99.998 Mar 13, 2025 Close 99.998 Mar 17, 2025 Close 99.998 Mar 19, 2025 Close 99.998 Mar 21, 2025 Close 99.989 Mar 25, 2025 Close 99.985 Mar 27, 2025 Close 99.989 Mar 31, 2025 Close 99.976 Apr 2, 2025 Close 99.976 Apr 4, 2025 Close 99.933 Apr 8, 2025 Close 99.928 Apr 10, 2025 Close 99.911 Apr 14, 2025 Close 99.877 Apr 16, 2025 Close 99.900 Apr 21, 2025 Close 99.871 Apr 23, 2025 Close 99.936 Apr 25, 2025 Close 99.919 Apr 29, 2025 Close 99.945 May 1, 2025 Close 99.962 May 5, 2025 Close 99.945 May 7, 2025 Close 99.966 May 9, 2025 Close 99.970 May 13, 2025 Close 99.974 May 15, 2025 Close 99.945 May 19, 2025 Close 99.966 May 21, 2025 Close 99.978 May 23, 2025 Close 99.976 May 28, 2025 Close 99.970 May 30, 2025 Close 99.957 Jun 3, 2025 Close 99.974 Jun 5, 2025 Close 99.970 Jun 9, 2025 Close 99.970 Jun 11, 2025 Close 99.974 Jun 13, 2025 Close 99.962 Jun 17, 2025 Close 99.983 Jun 20, 2025 Close 99.963 Jun 24, 2025 Close 99.967 Jun 26, 2025 Close 99.940 Jun 30, 2025 Close 99.936 Jul 2, 2025 Close 99.937 Jul 7, 2025 Close 99.937 Jul 9, 2025 Close 99.980 Jul 11, 2025 Close 99.957 Jul 15, 2025 Close 99.973 Jul 17, 2025 Close 99.950 Jul 21, 2025 Close 99.962 Jul 23, 2025 Close 99.966 Jul 25, 2025 Close 99.952 Jul 29, 2025 Close 99.945 Jul 31, 2025 Close 99.979 Aug 4, 2025 Close 99.978 Aug 6, 2025 Close 99.953 Aug 8, 2025 Close 99.956 Aug 12, 2025 Close 99.953 Aug 14, 2025 Close 99.945 Aug 18, 2025 Close 99.949 Aug 20, 2025 Close 99.942 Aug 22, 2025 Close 99.911 Aug 26, 2025 Close 99.886 Aug 28, 2025 Close 99.897 Sep 2, 2025 Close 99.891 Sep 4, 2025 Close 99.888 Sep 8, 2025 Close 99.878 Sep 10, 2025 Close 99.875 Sep 12, 2025 Close 99.842 Sep 16, 2025 Close 99.843 Sep 18, 2025 Close 99.840 Sep 22, 2025 Close 99.848 Sep 24, 2025 Close 99.839 Sep 26, 2025 Close 99.870 Sep 30, 2025 Close 99.874 Oct 2, 2025 Close 99.878 Oct 6, 2025 Close 99.879 Oct 8, 2025 Close 99.889 Oct 10, 2025 Close 99.900 Oct 15, 2025 Close 99.891 Oct 17, 2025 Close 99.883 Oct 21, 2025 Close 99.880 Oct 23, 2025 Close 99.881 Oct 27, 2025 Close 99.889 Oct 29, 2025 Close 99.889 Oct 31, 2025 Close 99.890 Nov 4, 2025 Close 99.893 Nov 6, 2025 Close 99.891 Nov 10, 2025 Close 99.894 Nov 13, 2025 Close 99.904 Nov 17, 2025 Close 99.910 Nov 19, 2025 Close 99.910 Nov 21, 2025 Close 99.920 Nov 25, 2025 Close 99.920 Nov 28, 2025 Close 99.918 Dec 2, 2025 Close 99.924 Dec 4, 2025 Close 99.924 Dec 8, 2025 Close 99.959 Dec 10, 2025 Close 99.925 Dec 12, 2025 Close 99.948 Dec 16, 2025 Close 99.937 Dec 18, 2025 Close 99.951 Dec 22, 2025 Close 99.952 Dec 24, 2025 Close 99.955 Dec 29, 2025 Close 99.955 Dec 31, 2025 Close 99.972 Jan 5, 2026 Close 99.967 Jan 7, 2026 Close 99.978 Jan 9, 2026 Close 99.983 Jan 13, 2026 Close 99.982 Jan 15, 2026 Close 99.984 Jan 20, 2026 Close 99.987 Jan 22, 2026 Close 100.007 Jan 26, 2026 Close 100.020 Jan 28, 2026 Close 100.020 Jan 30, 2026 Close 100.018 Feb 3, 2026 Close 100.020 Feb 5, 2026 Close 100.019 Feb 9, 2026 Close 100.019 Feb 11, 2026 Close 100.023 Feb 13, 2026 Close 100.025 Feb 18, 2026 Close 100.027 Feb 20, 2026 Close 100.020 Feb 24, 2026 Close 100.024 Feb 26, 2026 Close 100.026 Mar 2, 2026 Close 100.026 Mar 4, 2026 Close 100.019 Mar 6, 2026 Close 100.021 Mar 10, 2026 Close 100.021 Mar 12, 2026 Close 100.020 Mar 16, 2026 Close 100.024 Mar 18, 2026 Close 100.024 Mar 20, 2026 Close 100.026 Mar 24, 2026 Close 100.024 Mar 26, 2026 Close 100.017 Mar 30, 2026 Close 100.017 Apr 1, 2026 Close 100.017 Apr 3, 2026 Close 100.011 Apr 7, 2026 Close 100.013 Apr 9, 2026 Close 100.013 Apr 13, 2026 Close 100.017 Apr 15, 2026 Close 100.007 Apr 17, 2026 Close 100.015 Apr 21, 2026 Close 100.015 Apr 23, 2026 Close 100.015 Apr 27, 2026 Close 100.012 Apr 29, 2026 Close 100.012 May 1, 2026 Close 100.020 May 5, 2026 Close 100.027 May 7, 2026 Close 100.027 May 11, 2026 Close 100.025 May 13, 2026 Close 100.028 May 15, 2026 Close 100.029 May 19, 2026 Close 100.032 May 21, 2026 Close 100.032 May 26, 2026 Close 100.029 May 28, 2026 Close 100.027 Jun 1, 2026 Close 100.026 Jun 3, 2026 Close 100.026 Jun 5, 2026 Close 100.029 Jun 9, 2026 Close 100.029 Jun 11, 2026 Close 100.030 Jun 15, 2026 Close 100.029 Jun 17, 2026 Close 100.029 Jun 22, 2026 Close 100.031 Jun 24, 2026 Close 100.039 Jun 26, 2026 Close 100.040 Jun 30, 2026 Close 100.042 Jul 2, 2026 Close 100.041 Jul 7, 2026 Close 100.041 Jul 9, 2026 Close 100.051 Jul 13, 2026 Close 100.050 Jul 15, 2026 Close 100.053 Jul 17, 2026 Close 100.045 Jul 21, 2026 Close 100.046 Jul 23, 2026 Close 100.047 Jul 27, 2026 Close 100.047 Jul 29, 2026 Close 100.047 Jul 31, 2026 Close 100.042 Aug 4, 2026 Close 100.051 Aug 6, 2026 Close 100.052 Aug 10, 2026 Close 100.050 Aug 12, 2026 Close 100.049 Aug 14, 2026 Close 100.048 Aug 18, 2026 Close 100.047 Aug 20, 2026 Close 100.047 Aug 24, 2026 Close 100.049 Aug 26, 2026 Close 100.043 Aug 28, 2026 Close 100.044 Sep 1, 2026 Close 100.045 Sep 3, 2026 Close 100.042 Sep 8, 2026 Close 100.040 Sep 10, 2026 Close 100.038 Sep 14, 2026 Close 100.042 Sep 16, 2026 Close 100.044 Sep 18, 2026 Close 100.043 Sep 22, 2026 Close 100.042 Sep 24, 2026 Close 100.041 Sep 28, 2026 Close 100.035 Sep 30, 2026 Close 100.038 Oct 2, 2026 Close 100.036 Oct 6, 2026 Close 100.036 Oct 8, 2026 Close 100.038 Oct 13, 2026 Close 100.036 Oct 15, 2026 Close 100.038 Oct 19, 2026 Close 100.035 Oct 21, 2026 Close 100.037 Oct 23, 2026 Close 100.038 Oct 27, 2026 Close 100.036 Oct 29, 2026 Close 100.035 Nov 2, 2026 Close 100.035 Nov 4, 2026 Close 100.032 Nov 6, 2026 Close 100.031 Nov 9, 2026 Close 100.031 The most recent 20 trading days of prices for 91282CMJ7. Date Bid Offer Close Nov 9, 2026 100.031 – 100.031 Nov 6, 2026 100.031 – 100.031 Nov 5, 2026 100.032 – 100.032 Nov 4, 2026 100.032 – 100.032 Nov 3, 2026 100.032 – 100.032 Nov 2, 2026 100.035 100.039 100.035 Oct 30, 2026 100.035 100.039 100.035 Oct 29, 2026 100.035 100.039 100.035 Oct 28, 2026 100.034 100.038 100.034 Oct 27, 2026 100.036 100.040 100.036 Oct 26, 2026 100.035 100.041 100.035 Oct 23, 2026 100.038 100.042 100.038 Oct 22, 2026 100.037 100.042 100.037 Oct 21, 2026 100.037 100.042 100.037 Oct 20, 2026 100.040 100.043 100.040 Oct 19, 2026 100.035 100.041 100.035 Oct 16, 2026 100.037 100.043 100.037 Oct 15, 2026 100.037 100.043 100.038 Oct 14, 2026 100.037 100.043 100.036 Oct 13, 2026 100.035 100.041 100.036
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.
3 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.
Auction history for 91282CMJ7. Auction date Issued Type Offered Accepted Bid to cover High yield Jan 28, 2025 Jan 31, 2025 New issue $30.0bn $31.7bn 3.01x – Feb 26, 2025 Feb 28, 2025 Reopening $28.0bn $30.8bn 2.72x – Mar 26, 2025 Mar 28, 2025 Reopening $28.0bn $28.0bn 2.87x –
The curve this was priced against →
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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