Two series that should have nothing to do with each other
Surprise me
GLOVIZ picked Wind speed Singapore from Open-Meteo and DKK per EUR from European Central Bank, paired them on time, and found a correlation of -0.118 over 47 matched observations. Two different institutions, two different measurement programmes, no shared mechanism. That is the point: with a thousand series, coincidences are cheap.
Wind speed Singapore and DKK per EUROpen-Meteo against European Central Bank · Insights opens on load
Sources: Open-Meteo, European Central Bank
The same two, plotted against each other47 matched points · trend line open
Sources: Open-Meteo, European Central Bank