Explainers

The Gini coefficient, without the fog

One number summarises how unevenly income or wealth is shared — useful context, not a trading signal.

The Gini coefficient (named after the Italian statistician Corrado Gini) is a single score for inequality in a distribution — usually income or wealth. It runs from 0 to 1 (sometimes shown as 0–100%): zero means everyone has the same amount; one means one person holds everything and the rest hold nothing. Higher means more unequal.

Under the hood sits the Lorenz curve: line up the population from poorest to richest and plot the cumulative share of income they hold. Perfect equality is a 45-degree diagonal; real societies bow below it. Gini measures the size of that bow. Rough rules of thumb treat something near 0.25–0.30 as comparatively even and figures around 0.50 as very high inequality — but cross-country comparisons depend on whether you measure income or wealth, before or after tax, and which survey year you trust.

Why it shows up in scam-adjacent chatter: influencers wave “the system is unfair, so buy my token / join my club” as if a Gini chart were a buy signal. Inequality statistics describe societies; they do not validate a Telegram deposit address. Use the number as civic context. Do not let it rush you into a high-risk pitch.


If a “fix the Gini” investment already took money, see Get help. For second-wave recovery fees, read Fake recovery.

This article is for general information only. It is not legal or financial advice. Details change. If you have lost money, contact your bank or card issuer and use the routes on the help pages.

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