On This Page
Key Takeaways
- Moneyness compares the strike price with the current stock price and places every option in one of three states: in the money, at the money, or out of the money.
- Calls and puts mirror each other, so a strike below the stock price is in the money for a call and out of the money for a put.
- Moneyness determines how much of the premium is intrinsic value and how much is extrinsic value.
- Moneyness is a snapshot that changes with every move in the underlying and only becomes final at expiration.
- Absolute delta follows moneyness closely, approaching 1.00 for deep in the money options and zero for far out of the money options.
What is moneyness?
Moneyness describes where an option’s strike price sits relative to the current price of its underlying. It places every call and put in one of three states: in the money, at the money, or out of the money. Moneyness sets how much of the premium is intrinsic value, and it changes with every move in the underlying until expiration.
| State | Call | Put |
|---|---|---|
| In the Money | Underlying above strike | Underlying below strike |
| At the Money | Underlying equals strike | Underlying equals strike |
| Out of the Money | Underlying below strike | Underlying above strike |
With stock at $100, the 90 call is ITM, the 100 call is exactly ATM, and the 110 call is OTM. Puts reverse the ITM and OTM relationships.
How does moneyness connect to option value?
Call intrinsic value is max(underlying price − strike, 0). Put intrinsic value is max(strike − underlying price, 0). Subtract intrinsic value from the quoted premium to find extrinsic value.
At a $100 stock price, a 90 call quoted at $11.20 contains $10 intrinsic and $1.20 extrinsic. A 100 call at $3.80 is entirely extrinsic. A 110 call at $0.95 is also entirely extrinsic.
When the stock reaches $106, the 90 call has $16 intrinsic value, the 100 call has $6, and the 110 call remains OTM. The market premium at that time supplies the remaining input for each extrinsic-value calculation.
Worked Example
XYZ trades at $100. Three call strikes on the same expiration show the full range of moneyness, and a standard equity option covers 100 shares.
- The 90 call trades at $11.20: it is in the money by $10, so $10.00 is intrinsic value and $1.20 is extrinsic value, and one contract costs $1,120.
- The 100 call trades at $3.80: it is at the money, so intrinsic value is zero and the entire $3.80 is extrinsic value.
- The 110 call trades at $0.95: it is out of the money, so the entire $0.95 is extrinsic value.
When XYZ rallies to $106, the 90 call is now in the money by $16, the 100 call has crossed into the money by $6, and the 110 call remains out of the money. One move in the underlying re-sorted the moneyness of the entire chain.
How does delta change across moneyness?
Deeper ITM calls approach +1 delta. Deeper ITM puts approach −1 delta. Far-OTM calls and puts approach zero delta under fixed model inputs as they move farther from the strike.
Delta describes price sensitivity and also depends on time, volatility, rates, and dividends. Compare delta alongside moneyness to understand the exposure. For a short position, reverse the long option’s delta sign.
How is moneyness different from breakeven?
Moneyness uses the underlying and strike. Profit adds the entry cost and exit value.
A 105 call bought for $2 has an expiration breakeven of $107. At $106 on expiration, its $1 intrinsic value leaves a $1 loss per quoted unit. Selling the same contract for $2.70 before expiration produces a $0.70 gain per unit. These are two distinct exit calculations.
How do you use moneyness to choose a trade?
Start with the price target and holding period. Compare ITM, ATM, and OTM contracts on the same expiration using premium, delta, spread width, and the full payoff. The nearest listed strike is a practical ATM reference; calculate its exact intrinsic value from the actual underlying price.
Options flow shows where activity concentrates across those strikes, and the options profit calculator compares capital, breakevens, and target-price results for each candidate before you select the structure.
Limitations of moneyness
- Profit starts at breakeven, past the strike. The 105 call bought for $2 is in the money at $106 on expiration and still loses $1 per quoted unit, because it needs $107 to break even.
- Moneyness moves with the stock: the rally from $100 to $106 carries the 100 call $6 into the money, and the state locks only at expiration. Recheck it before every order.
- The three labels say which side of the strike the stock is on. Delta adds time, volatility, rates and dividends, so read it to size the exposure each strike carries.
- An exact at-the-money strike is rare, so the nearest listed strike serves as the practical reference.
Bottom line
Moneyness tells you where a strike sits against the stock price and how much of an option’s premium is intrinsic value. Use it to sort the chain and frame the choice between ITM, ATM, and OTM contracts, then judge the trade itself on premium, breakeven, delta, and the full payoff.
Clear answers
Frequently Asked Questions
Sources and Further Reading
How entries are sourced, calculated and updated: editorial methodology.