TR50

0½% Index-linked Treasury Gilt 2050 · GB00B421JZ66
Real yield
2.60%
Impl. RPI growth
3.28%
Index ratio
1.95028
base RPI 213.40
Clean price
£63.385
Dirty price
£124.029
Accrued interest
£0.211
155 days
Market data as of 21 Aug 2026 · all figures assume a T+1 settlement.

Implied RPI growth against the curve

21 Aug 2026
Implied RPI growth is the spread between the nominal par curve and the real curve at the same maturity — the breakeven rate at which the two would pay the same.

Bond details

Ticker
TR50
ISIN
GB00B421JZ66
Coupon
0.5
Issued
25 Sep 2009
Matures
22 Mar 2050
23.58 years
Next coupon
22 Sep 2026
Macaulay duration
20.66
Modified duration
20.40
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