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Cbonds API
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UST 3Y Instantaneous forward rate

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%
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Previous value
on 10/09/2026
from
to
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Index description

The instant forward rate is the yield of an infinitely short Treasury bill expected by the market after a given period of time. The source publishes the data with a one-week delay.

Excel + Cbonds

Index value can be retrieved via Cbonds add-in for Excel using the formula CbondsIndexValue(79253, date)

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Subgroup indices

Index Current value Date
UST 1Y Instantaneous forward rate 4.7219 % 11/09/2026
UST 2Y Instantaneous forward rate 4.8685 % 11/09/2026
UST 3Y Instantaneous forward rate 4.8214 % 11/09/2026
UST 4Y Instantaneous forward rate 4.7962 % 11/09/2026
UST 5Y Instantaneous forward rate 4.8458 % 11/09/2026
UST 6Y Instantaneous forward rate 4.9624 % 11/09/2026
UST 7Y Instantaneous forward rate 5.1209 % 11/09/2026
UST 8Y Instantaneous forward rate 5.2962 % 11/09/2026
UST 9Y Instantaneous forward rate 5.4694 % 11/09/2026
UST 10Y Instantaneous forward rate 5.6273 % 11/09/2026
UST 11Y Instantaneous forward rate 5.7622 % 11/09/2026
UST 12Y Instantaneous forward rate 5.8703 % 11/09/2026
UST 13Y Instantaneous forward rate 5.9502 % 11/09/2026
UST 14Y Instantaneous forward rate 6.0025 % 11/09/2026
UST 15Y Instantaneous forward rate 6.0286 % 11/09/2026
UST 16Y Instantaneous forward rate 6.0303 % 11/09/2026
UST 17Y Instantaneous forward rate 6.01 % 11/09/2026
UST 18Y Instantaneous forward rate 5.9699 % 11/09/2026
UST 19Y Instantaneous forward rate 5.9124 % 11/09/2026
UST 20Y Instantaneous forward rate 5.8395 % 11/09/2026
UST 21Y Instantaneous forward rate 5.7532 % 11/09/2026
UST 22Y Instantaneous forward rate 5.6555 % 11/09/2026
UST 23Y Instantaneous forward rate 5.548 % 11/09/2026
UST 24Y Instantaneous forward rate 5.4324 % 11/09/2026
UST 25Y Instantaneous forward rate 5.3099 % 11/09/2026
UST 26Y Instantaneous forward rate 5.1819 % 11/09/2026
UST 27Y Instantaneous forward rate 5.0495 % 11/09/2026
UST 28Y Instantaneous forward rate 4.9137 % 11/09/2026
UST 29Y Instantaneous forward rate 4.7755 % 11/09/2026
UST 30Y Instantaneous forward rate 4.6357 % 11/09/2026
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The composition of the index list

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