INTRATE

interest rate of a fully invested security · from excel · excel: not yet compared · sheets: not yet compared

signature

INTRATE(settlement, maturity, investment, redemption, [basis])

returns: number

argumentrequired
settlement required
maturity required
investment required
redemption required
basis optional

examples

formula and result, taken from the engine's own test suite — every result below is asserted in CI, not written by hand.

fx =INTRATE(DATE(2026,1,15), DATE(2026,12,15), 1000, 1050) 0.0545454545454546

errors

error values observed from the engine — each with a call that produces it.

errorproduced by
#NUM! =INTRATE(2, 2, 2, 4)

related

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  • ACCRINTM accrued interest for a security paying at maturity
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  • AMORLINC depreciation per period, French accounting, linear
  • COUPDAYBS days from coupon period start to settlement
  • COUPDAYS days in the coupon period containing settlement