USA · Daily archive · 0–100

USA Fear & Greed Index — Friday, 18 September 2026

On Friday, 18 September 2026, the USA Fear & Greed Index read 40 out of 100 (Fear), down 2 points from 42 on Thu 17 Sep.

40
FEAR
2026-08-10 2026-09-18
Reading for 2026-09-18
Previous day
42
FEAR
A week earlier
31
FEAR

Why it read 40

Geopolitical tension from the Iran conflict is raising fuel and borrowing costs, adding pressure on stocks.

The opening line of the app's daily read for this day, published here 7 days later. The full read, with every claim tied to its sources, is in the app.

← Thu 17 Sep All of September 2026 Sat 19 Sep →

Today

This page is the archive for one day. The live reading, the signals behind it and how the gauge is built are on the USA Fear & Greed Index page.

See why, not just the number

The iPhone app carries this gauge on a lock-screen widget and explains every move in plain language, cited to source — the same day, not a week later.

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