General Options Terminology

This is a vocabulary and reference unit: skim it to lock in the words, then lean on the gotchas under each group for the pairs the exam likes to flip.

Contract Types and Parties

These six terms cover the two option types and the parties on either side of the trade. The one distinction the exam presses on hardest is what direction of futures position each option controls.

• Call: gives the buyer the right, not the obligation, to establish a long futures position at the strike (exercise) price on or before expiration; the seller (grantor/writer) takes the matching obligation if assigned.
• Put: gives the buyer the right, not the obligation, to establish a short futures position at the strike (exercise) price on or before expiration; the seller (grantor/writer) takes the matching obligation if assigned.
• Grantor: the seller (originator) of an option who, in exchange for the premium, takes on the obligation to accept the assigned futures position if the buyer exercises; a synonym for Writer.
• Writer: the seller of an option, identical to Grantor: collects the premium and accepts the obligation to be assigned into the futures position if the buyer exercises.
• Exercise: the act by which the buyer invokes the contract right, converting the option into the underlying futures position (long from a call, short from a put) at the strike price; the exercise price is another name for the strike price.
• Expiration: the date after which the option can no longer be exercised; an unexercised option with no intrinsic value at expiration expires worthless.

Exam Tip: Gotchas

• THE BIG ONE: a call gives the right to go LONG futures; a put gives the right to go SHORT futures. This is the single most flipped pair on the exam. Exercising an option on futures produces a futures position (long from a call, short from a put), not share ownership. Do not carry over any "call = bullish on a stock you'll own" shortcut; confirm the direction is the underlying futures position.
• Grantor = Writer = the option seller: one party, three names. The grantor/writer receives the premium and takes the obligation (assigned into a SHORT futures from a written call, or a LONG futures from a written put), the opposite side from the buyer/holder who paid the premium and holds the right. Treating grantor and writer as different roles is wrong.

Moneyness Terms

These three terms describe whether an option has intrinsic value right now. The trap is that the condition runs opposite for calls and puts.

• In-the-money (ITM): has intrinsic value now: a call is ITM when the futures price is ABOVE the strike; a put is ITM when the futures price is BELOW the strike.
• At-the-money (ATM): the strike equals (or is nearest to) the current futures price; no intrinsic value, and the same condition holds for calls and puts.
• Out-of-the-money (OTM): has no intrinsic value: a call is OTM when the futures price is BELOW the strike; a put is OTM when the futures price is ABOVE the strike.

Exam Tip: Gotchas

• Moneyness runs OPPOSITE for calls and puts. A call is in-the-money when the futures price is ABOVE the strike; a put is in-the-money when the futures price is BELOW the strike. At-the-money is the one shared case (futures price equals the strike), with zero intrinsic value. Watch for an answer that applies the call's rule to a put.

Premium and Its Components

These four terms cover what the buyer pays and how that price splits apart. Premium always breaks into intrinsic value plus time value.

• Premium: the price the buyer pays the grantor/writer for the option, quoted in the terms of the underlying futures; it equals intrinsic value plus time value and represents the buyer's maximum loss.
• Intrinsic Value: the in-the-money amount, that is, the difference between futures price and strike (futures price minus strike for a call; strike minus futures price for a put); zero for at-the-money and out-of-the-money options, and never negative.
• Time value: the part of the premium above intrinsic value (premium minus intrinsic value), reflecting the chance the option gains value before expiration; it erodes toward zero as expiration approaches.
• Delta: the expected change in an option's premium per one-unit change in the underlying futures price; a call's delta runs from 0 to +1, a put's from 0 to -1, with an at-the-money delta near 0.5 in absolute terms.

Exam Tip: Gotchas

• Premium = intrinsic value + time value, and ONLY in-the-money options have intrinsic value. At-the-money and out-of-the-money options are pure time value, so their entire premium is time value. If a premium is larger than the in-the-money amount, the excess is time value, not extra intrinsic value.

Multi-Leg Strategy Names

These three names describe positions built from two options at once. The pair the exam swaps is straddle (same strike) versus strangle (different strikes).

• Spread: the simultaneous purchase of one option and sale of another of the SAME type (both calls or both puts) on the same underlying futures, differing in strike price and/or expiration; it profits from a defined change in the price relationship between the two legs.
• Straddle: the simultaneous purchase (long straddle) or sale (short straddle) of a call AND a put with the same strike price and same expiration on the same underlying; a long straddle profits from a large move in either direction.
• Strangle: the simultaneous purchase (long strangle) or sale (short strangle) of a call AND a put with different strike prices but the same expiration on the same underlying; like a straddle but built from out-of-the-money legs, so it costs less and needs a larger move to profit.

Exam Tip: Gotchas

• Straddle = same strike; strangle = different strikes. Both pair a call with a put at the same expiration on the same underlying. A straddle uses one shared strike (typically at-the-money); a strangle spreads the strikes apart using out-of-the-money legs, so it is cheaper and needs a larger move to pay off. An answer that gives a straddle two different strikes is describing a strangle.

Synthetics and Conversion

These two terms cover positions assembled to mimic another instrument or to lock in a small pricing edge. Both lean on put-call parity, the fixed relationship between a call, a put, and the underlying futures.

• Synthetic Options/Futures: a position built from options (plus at times the underlying futures) that replicates another instrument's payoff via put-call parity: a synthetic long futures is a long call plus a short put at the same strike and expiration (delta near +1); a synthetic short futures is a short call plus a long put at the same strike and expiration (delta near -1); a long or short futures paired with a single option similarly manufactures a synthetic put or call.
• Conversion: a locked, low-risk position combining a long futures position with a long put and a short call at the same strike and expiration (the short-side leg pairing a synthetic short against the long futures), so its value at expiration is effectively independent of the underlying futures price; it is used to capture a small pricing discrepancy between the option premiums and the futures.