Risk & execution
Leverage, futures, perpetuals, and options: chart risk differs
Understand why leverage, liquidation, contract specifications, funding, and option Greeks change the risk of an otherwise identical chart setup.
By atradeaday · Published
The same price chart can underlie instruments with very different payoff and loss behavior. A spot holding, a leveraged perpetual contract, and an option cannot be sized or evaluated as if they were interchangeable.
Exposure is different from margin
Margin is collateral required for a position. Notional exposure describes the amount of underlying price risk. If a hypothetical account uses 100 of collateral to control 1,000 of linear exposure, a 1% adverse underlying move produces about 10 of price loss before costs. That is 10% of the starting collateral, not 1%.
This simplified example excludes margin changes and liquidation mechanics. A venue's maintenance requirements, mark-price rules, and fees determine when liquidation can occur. The leverage setting alone does not provide a universal liquidation-price formula.
Futures and perpetual contracts
For dated futures, check the contract multiplier, expiration, settlement, and whether physical delivery is possible. Continuous chart series may splice contracts together; roll adjustments can create prices that were never executable in a specific contract.
Perpetual contracts do not have the same scheduled expiration, but funding can transfer value between position holders. Funding frequency, calculation, and payment direction depend on the venue and market conditions. Include actual applicable funding assumptions in research rather than treating a held position as cost-free.
Inverse and linear contracts settle differently. Verify the payoff formula before applying a position-sizing equation.
Options add more dimensions
An option's value depends on more than the underlying direction. Delta describes local sensitivity to the underlying, gamma how that sensitivity changes, theta time sensitivity, and vega sensitivity to implied volatility. These sensitivities change as the market and time change.
A trader can be correct about direction yet lose on an option if timing or implied volatility moves unfavorably. Short options can involve substantial obligations and, for some positions, theoretically unlimited loss. A stop on the underlying chart is not a complete options risk model.
Define the product before the signal
Record contract specifications, settlement currency, financing, margin requirements, and venue protections alongside the strategy. Stress-test gaps and liquidity withdrawal rather than assuming liquidation or a stop will happen exactly where expected.
For terminology and contract concepts, consult CME Group's education glossary and its position and risk management lesson. This guide is educational and does not imply that atradeaday offers derivatives execution or options analytics.