Chicago Fed National Financial Conditions Index
NFCIfinancial conditionsFree tier
| Series ID | NFCI |
|---|---|
| Units | Index |
| Frequency | Weekly, Ending Friday |
| Category | financial conditions |
| Latest observation | 2026-10-02 |
| History | Point-in-time: every value as first published plus each revision, so backtests see only what was known on the day |
Latest reading
The latest Chicago Fed National Financial Conditions Index observation, for 2026-10-02, is -0.494 Index, up from -0.51 for 2026-09-25. It has not been revised since it was first published. 99.5% of observations in this history were revised after first release.
| Latest observation | 2026-10-02 |
|---|---|
| Latest value | -0.494 Index |
| Previous | -0.51 (2026-09-25) |
| Change | 0.016 (+3.1%) |
| First published value | -0.494 |
| Last release | 2026-10-07 |
| Vintages stored | 799 |
| Observations | 2,909 |
| Largest revision (5 years) | 2024-07-26: -0.583 → -0.359 |
Get it in Python
import finzdata as yf
df = yf.Client().macro("NFCI")
df.tail()Or chart it live on FinzData Explore.
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