How it's calculated
Unemployment rate = unemployed ÷ labour force × 100%. Labour force = employed + unemployed. People NOT in the labour force (retired, students, discouraged) don't count. Released with NFP on the first Friday of each month.
U-3 vs U-6
Two flavours.
- →U-3 — actively seeking, available now. The headline.
- →U-6 — U-3 + part-time-for-economic-reasons + marginally attached. ~2x U-3.
- →Labour force participation — what fraction of working-age adults are working or looking
Why markets care
Half of the Fed's dual mandate. Rising unemployment → more likely to cut. Falling unemployment + sticky inflation → hold or hike. Trend matters more than any single print.