One GLU buys the same world consumption basket, every day, forever. This page computes the index live from official statistics — US, euro-area, Japanese, UK and Swiss CPIs and daily FX — with nothing to trust but public data.
1 GLU =
…
US dollars · epoch 2026-01 = $1.0000. The price rises with world inflation — that is the product.
Daily drip
…
basis points per day — the current pace of the GLU/USD target path
World inflation · 12m
…
trailing change of the consumption-weighted world price level W(t)
USD purchasing power kept since 1999
…
measured in the world basket; GLU keeps 100% by definition
Your money, in GLU
The simulator answers the only question that matters: not "what is it worth in dollars" but "what does it still buy."
Convert
Fiat ⇄ GLU at the live index
…
The melt test
You put cash in a drawer in the year below. What does it still buy?
…
The index, live
Purchasing power, measured in the world basket
value of one 1999 unit of each currency in W(t) · monthly, 1999 → today · GLU is flat by definition
GLU/USD — the target path
the dollar price of the world basket, epoch 2026-01 = $1 · what mint/redeem would enforce
Audit trail
Every input is a public series anyone can re-fetch. CPIs beyond their last official print are extrapolated at their own trailing-12-month rate until the next release lands.