giltsyield.com

Return

+£2.000

14 Oct 2026 → 13 Nov 2026

Start dirty price

£73.924

model £74.023

End dirty price

£75.924

model £75.901

Mark-to-market is the traded price; mark-to-model discounts the remaining flows along the fitted curve. The decomposition below is computed on the model prices.

What moved the price

Effect	Contribution	What it is
Carry	+£0.374	The passage of time at an unchanged yield: coupons earned plus the bond getting closer to redemption.
Rolldown	-£0.020	The yield change that comes from the shorter remaining maturity — rolling down the same curve.
Variation	+£1.524	The move in the curve itself between the two dates.
Unexplained	+£0.122	The residual between the traded prices and what carry, rolldown and variation account for.

The curve, then and now

Market data as of 14 Oct 2026 and 13 Nov 2026.

TR60

What moved the price

The curve, then and now

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