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AAA yield curve - Beta 3
This series has no golden-value checks assigned yet, so it is labelled unverified. The values are ingested from the official source with full provenance, but nothing here has been confirmed against a hand-checked reference point.
Coverage 2007-04-05 to 2026-10-30 · series id ecb/YC.B.U2.EUR.4F.G_N_A.SV_C_YM.BETA3
Recent values
| Period | Value | Revision |
|---|---|---|
| 2026-10-30 | 6.304 | 1 |
| 2026-10-29 | 6.244 | 1 |
| 2026-10-28 | 6.322 | 1 |
| 2026-10-27 | 6.274 | 1 |
| 2026-10-26 | 6.162 | 1 |
| 2026-10-23 | 6.11 | 1 |
| 2026-10-22 | 6.07 | 1 |
| 2026-10-21 | 6.272 | 1 |
| 2026-10-20 | 6.303 | 1 |
| 2026-10-19 | 6.497 | 1 |
| 2026-10-16 | 6.487 | 1 |
| 2026-10-15 | 6.304 | 1 |
Verification history
No checks recorded yet.
License and citation
License open-government (terms). Source: European Central Bank Data Portal. Reproduction is permitted provided that the source is acknowledged.
Official table: Financial market data - yield curve · European Central Bank
Use it
curl "https://starwell.dev/api/starwell/v1/sources/ecb/series/YC.B.U2.EUR.4F.G_N_A.SV_C_YM.BETA3/observations?latest=12"
Download CSV: full history with attribution.
Embed the chart
An SVG of this series, attribution included:
<img src="https://starwell.dev/sources/ecb/YC.B.U2.EUR.4F.G_N_A.SV_C_YM.BETA3/chart.svg"
alt="AAA yield curve - Beta 3" width="720" />
Embed the status badge
[](https://starwell.dev/sources/ecb/YC.B.U2.EUR.4F.G_N_A.SV_C_YM.BETA3)
curl -X POST "https://starwell.dev/api/starwell/v1/answer" \
-H "Authorization: Bearer dlk_live_YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"question": "What is the latest value?", "series": [{"source": "ecb", "seriesId": "YC.B.U2.EUR.4F.G_N_A.SV_C_YM.BETA3"}]}'
Data reads need no key; answers do. Keys are free at /account; a keyless sample lives at GET /api/starwell/v1/answer/demo.