Understanding WTI Crude Oil
WTI is the central US crude benchmark and reacts directly to Cushing inventories, domestic production, refinery utilisation and US demand. Its spread to Brent can reveal regional tightness, transport constraints or differences between US and global supply conditions.
What moves USOIL?
- 01EIA and API inventories
- 02US production and rig activity
- 03Refinery utilisation and product demand
- 04OPEC+ supply policy
- 05US growth and dollar conditions
Cross-market context
These relationships are contextual rather than fixed. Direction and strength can change by regime.
Liquidity and active session
US hours dominate, with elevated volatility around weekly API and EIA inventory releases.
Typical market behaviour
Inventory surprises can create an initial spike followed by reversal when product stocks, refinery utilisation or imports contradict the headline number.
Instrument-specific risks
- Inventory-release whipsaws
- Futures contract roll
- Headline-driven gaps
- Reduced liquidity around holidays
Research checklist
- Verify the active contract
- Read the full inventory report
- Compare with Brent
- Reduce size around scheduled releases
Primary sources & further reading
- EIA Weekly Petroleum Status Report and release schedule ↗
- EIA petroleum data: inventories, production and trade ↗
Use the source’s publication date, definitions and instrument scope when checking an observation. These references do not endorse Tandees.




