Futures vs Options
Look-alike pair
Full entries: .
Futures and options are both derivative contracts, but the single difference that matters is that a futures contract obligates both parties to buy or sell the underlying asset at a set price and date, while an options contract gives the buyer the right—but not the obligation—to do so. That obligation versus right distinction drives every other difference in cost, risk, and payoff.
Side by side
| Futures | Options | |
|---|---|---|
| Obligation | Binding on both buyer and seller; must settle at expiration unless offset. | Binding only on the seller (writer); the buyer may let it expire worthless. |
| Upfront cost | No premium; both sides post margin to cover potential losses. | Buyer pays a non-refundable premium; seller receives it and posts margin. |
| Risk profile | Symmetric: both parties face unlimited loss potential (beyond margin). | Asymmetric: buyer's loss is capped at the premium; seller's loss can be unlimited. |
| Settlement | Usually cash-settled or delivered at expiration; daily mark-to-market. | Exercised or expires; settlement depends on style (American/European) and contract terms. |
| Field mark | Contract code often includes a delivery month and year (e.g., CLZ3). | Contract code often includes a strike price and expiration (e.g., AAPL 150C 12/15). |
| Regulation | Overseen by derivatives regulators; margin and reporting rules vary by jurisdiction. | Overseen by securities or derivatives regulators; disclosure and margin rules vary by country and broker. |
Which word to use
Use futures when you mean a standardized, exchange-traded contract that obligates both sides to transact at a future date, and use options when you mean a contract that grants the buyer a right without obligation, typically for a premium.
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