Seagull58
In the Algarve
So you don't buy food, beer, wine, cars?
I buy them in South African Rands. In the last 6 years the rand has gone from8 to 14 against the dollar and from 12 to19 against the pound. Yet prices have not increased by anywhere near that amount, not even petrol. Retail prices won't rise by 10%.
In any case the point that was being discussed was the fact that the FTSE has gone up in sterling terms but down in dollar terms. The dollar value is pretty much irrelevant to nearly everyone on NSC (and in the UK) because their pension pots and other investments are denominated in sterling.