Example: one crude oil contract is 1,000 barrels. At $80 a barrel the notional is $80,000, held with roughly $6,000 of margin. A $1 move in oil is $1,000 per contract.
Original diagrams for the ideas on this page. Illustrative, not real market data.
Margin and leverage. A $5,000 deposit can control a $100,000 position, which is 20:1 leverage. Because the loss is measured on the full $100,000, a 2.5% move against you halves the deposit and brings a margin call, and a 5% move uses all of it.
Educational only, not advice. Spotted an error? Post in Site Feedback.