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FatNarwhal · Model
Trend projection
Take the history, fit or choose a compound growth rate, and run it forward. Useful for the question people actually ask of a long series: if this continues, where does it end up, and how much does the answer depend on the rate?
x_{t+n} = x_t × (1 + g)^n
What this cannot tell you
This is arithmetic, not a forecast. Nothing here models a recession, a policy change or a shock; a projection is only as good as the assumption that nothing happens.
Parameters
2.5%
10
30
Result
- Latest
- 332.81
- In 10 years
- 426.03
- Multiple
- 1.28×
- Historical CAGR
- 2.54%
as of 2026-07-01
Over the 30 years shown — compare with your rate
Series behind this model
- US CPI (all items)954 obs · through 2026-07-01
Everything is computed in your browser from these series. Nothing is saved, so move the sliders freely — sources and licences.