Explainer

What moves oil prices

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By AP's Morning Brief · October 27, 2026 · Framework from the U.S. EIA · No live price quotes on this page

Crude oil prices move for more reasons than a single headline. The U.S. Energy Information Administration (EIA) groups the main drivers into seven factors — a useful checklist when the brief says oil “ripped” or “cooled” and you want the machinery behind the move.

General information and education only. Nothing here is a recommendation to buy, sell or hold any security.

The EIA’s seven factors

On its “What drives crude oil prices?” overview, the EIA analyses:

1. Spot prices — the cash market for prompt delivery, where physical barrels trade.
2. Supply from non-OPEC countries — U.S. shale, Canada, Brazil, the North Sea and other producers outside the OPEC+ framework.
3. Supply from OPEC countries — quota decisions, compliance and disruptions among OPEC members (and, in practice, the wider OPEC+ group that coordinates with them).
4. The supply–demand balance: inventories — commercial stocks and strategic reserves. Builds often weigh on price; draws often support it, all else equal.
5. Financial markets — futures, options and the positioning of money managers, which can amplify or dampen moves in the physical market.
6. Demand in non-OECD countries — growth in places such as China and India has been a major swing factor for global oil use.
7. Demand in OECD countries — advanced economies’ consumption, including seasonal patterns and efficiency trends.

How that shows up in a morning brief

• Geopolitics and outages usually hit the supply side of the ledger (OPEC or non-OPEC barrels at risk).
• Weekly inventory reports (for example U.S. commercial crude stocks) speak to the balance and often move WTI and Brent around the release.
• Growth and recession fears show up as demand worries — OECD and non-OECD alike.
• Big one-day futures swings can reflect financial-market positioning as much as a new barrel of supply.

We quote WTI and related levels only from dated sources in each edition (exchanges, wire reports, EIA tables). This page intentionally has no live oil price so it doesn’t go stale; use the Markets ticker (Data: TradingView) or the cited snapshot in the latest brief.

Related: What the VIX is · How to read the economic calendar

Sources

1. U.S. Energy Information Administration, “What drives crude oil prices?” overview: https://www.eia.gov/finance/markets/crudeoil/

General information and education only.

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