FRED / ALFRED vintages

core.fred_observations

MIXED LICENCE. Holds the ICE BofA credit spreads, which may not be redistributed, alongside the ALFRED Tier A macro series, which may. Export is filtered per row on `source`; browsing is not.

140,324 rowsCSV (136,251 exportable rows) — whole table, not this view

This table holds sources under different licences. The CSV contains 136,251 of 140,324 rows; fred_ice_oas is excluded. Browsing here is not redistribution — exporting is.

Sources in this table

fred_ice_oas4,073 rowsrestricted — hover for the licence
fred_tier_a136,251 rowsexportable

active:source = fred_tier_a×value_raw = 20.27×sorted by observation_date ↑×

observation_date leads no index, so this sort reads every matching row and keeps only the top 50 in a heap (the page LIMIT), under a 5s statement timeout.

series_idtext	observation_date ↑date	realtime_startdate	realtime_enddate	valuenumeric	value_rawtext	sourcetext	endpointtext	request_params

DCOILWTICO	1987-06-16	2011-04-06	9999-12-31	20.270000	20.27	fred_tier_a	/fred/series/observations	{"series_id":"DCOILWTICO","full_vintage":true}	2026-09-28	2026-09-28 06:00	2026-09-28 06:00
DCOILWTICO	1989-03-31	2011-04-06	9999-12-31	20.270000	20.27	fred_tier_a	/fred/series/observations	{"series_id":"DCOILWTICO","full_vintage":true}	2026-09-28	2026-09-28 06:00	2026-09-28 06:00
DCOILWTICO	1989-06-29	2011-04-06	9999-12-31	20.270000	20.27	fred_tier_a	/fred/series/observations	{"series_id":"DCOILWTICO","full_vintage":true}	2026-09-28	2026-09-28 06:00	2026-09-28 06:00
DCOILWTICO	1993-01-29	2011-04-06	9999-12-31	20.270000	20.27	fred_tier_a	/fred/series/observations	{"series_id":"DCOILWTICO","full_vintage":true}	2026-09-28	2026-09-28 06:00	2026-09-28 06:00
DCOILWTICO	1993-02-05	2011-04-06	9999-12-31	20.270000	20.27	fred_tier_a	/fred/series/observations	{"series_id":"DCOILWTICO","full_vintage":true}	2026-09-28	2026-09-28 06:00	2026-09-28 06:00
DCOILWTICO	1993-03-29	2011-04-06	9999-12-31	20.270000	20.27	fred_tier_a	/fred/series/observations	{"series_id":"DCOILWTICO","full_vintage":true}	2026-09-28	2026-09-28 06:00	2026-09-28 06:00
DCOILWTICO	1993-03-30	2011-04-06	9999-12-31	20.270000	20.27	fred_tier_a	/fred/series/observations	{"series_id":"DCOILWTICO","full_vintage":true}	2026-09-28	2026-09-28 06:00	2026-09-28 06:00
DCOILWTICO	1997-08-01	2011-04-06	9999-12-31	20.270000	20.27	fred_tier_a	/fred/series/observations	{"series_id":"DCOILWTICO","full_vintage":true}	2026-09-28	2026-09-28 06:00	2026-09-28 06:00
DCOILWTICO	2001-12-03	2011-04-06	9999-12-31	20.270000	20.27	fred_tier_a	/fred/series/observations	{"series_id":"DCOILWTICO","full_vintage":true}	2026-09-28	2026-09-28 06:00	2026-09-28 06:00