Auto-generated. This article is rebuilt from app/signals/config/signal_definitions.json by scripts/build_signals_kb.py. Edit the registry entry and re-run the script — do not edit this file directly.

Brent–WTI spread

What it is

Brent–WTI spread — registry key brent_wti_spread.

Brent minus WTI front-month spread; curve-structure / global-vs-domestic crude differential proxy.

Source

Source module: energy
Data source: back_fillable

Fetched directly from app/sources/energy.py; see source code for the upstream API call and any provider-specific handling.

How it’s computed

brent_close − wti_close, rounded to 2dp. See app/sources/energy.py:98.

Where it surfaces

• API field: energy.brent_wti_spread on GET /api/v1/signals/latest
• Surface: daily_signals row (daily-cadence persistence)
• Surface: /signals/sparklines (UI sparklines)
• Surface: change markers in the rendered report

Health-score / alignment role

Data carrier — no implication, no health-score contribution.

Persisted for downstream consumers (sparklines, base-rate matcher, calibration substrate) but does not classify into BULLISH / NEUTRAL / BEARISH and does not contribute to the 0-100 health score.

Release cadence

• Publishes: intraday

See also

• /kb/api/get-signals-latest — API endpoint that serves this field.