Macro

The backdrop the asset pages sit against: what prices have done to cash, whether pay has kept up with them, and what a house costs measured in gold rather than in a currency that inflates. Currencies are shown natively and never converted, and the same CPI series power the inflation-adjusted “real return” line on every DCA backtest.

British pound

UK CPI all items (ONS, D7BT) · 1988-01 to 2026-07

Annual inflation (latest)
2.8%
Prices since 2000
+99%
£100 kept as cash since 2000
buys 50% less today

Annual inflation rate

-0.2%3.6%7.3%11.1%
1989-012026-07 · 2.8%

Purchasing power of £100 held as cash

506783100
2000-012026-07 · 50

£100 left as cash in 2000 buys what £50 bought then. This series begins in 1988.

Sources: US BLS CPI-U and average hourly earnings via FRED (public domain), UK ONS CPI and average weekly earnings (Open Government Licence v3.0), Eurostat euro-area HICP (reused with attribution), HM Land Registry UK HPI (OGL v3.0), Census/HUD median US sale price via FRED, and the LBMA Gold Price PM (administered by ICE Benchmark Administration). Figures as published; growth rates, purchasing power, real pay and gold ratios are derived from them.

The two wage series are different measures — UK weekly pay across the whole economy, US hourly pay for production and non-supervisory workers — so each is compared only against its own country’s prices, never against the other. Both are averages rather than medians, which higher earners pull upward. The euro area has no wage or house-price line: Eurostat publishes a quarterly labour cost index that returned nothing usable for the euro-area aggregate, and a house-price index rather than euro price levels, so neither can be computed honestly.