Moneyness in Options: ITM, ATM, and OTM Explained

Moneyness is simply the relationship between an option's strike price and the current stock price. It tells you whether the option has intrinsic value right now and directly determines the option's cost, risk profile, and probability of profit.

The Three States of Moneyness

In the Money (ITM)

An option is in the money when it has intrinsic value—meaning it would be worth something if exercised immediately.

  • Call option: ITM when the stock price is above the strike price
  • Put option: ITM when the stock price is below the strike price

    • Example: Stock is at $105. The $100 call is $5 in the money because you could exercise the right to buy at $100 and immediately sell at $105.

    At the Money (ATM)

    An option is at the money when the strike price is equal to (or very close to) the current stock price.

  • Call or put: ATM when the strike price ≈ stock price

    • Example: Stock is at $100. The $100 call and $100 put are both ATM. They have zero intrinsic value but typically carry the most time value of any strike.

    Out of the Money (OTM)

    An option is out of the money when it has no intrinsic value—exercising it immediately would be pointless.

  • Call option: OTM when the stock price is below the strike price
  • Put option: OTM when the stock price is above the strike price

    • Example: Stock is at $95. The $100 call is $5 OTM. You wouldn't exercise the right to buy at $100 when you can buy at $95 on the open market.

    Moneyness Summary Table

    | | Call Option | Put Option | ITMStock > StrikeStock < Strike ATMStock ≈ StrikeStock ≈ Strike OTMStock < StrikeStock > Strike

    How Moneyness Affects Option Pricing

    An option's price has two components:

    Intrinsic value = the amount the option is in the money (zero if ATM or OTM)

    Time value = the remaining premium above intrinsic value, reflecting the probability of further favorable movement

    MoneynessIntrinsic ValueTime ValueTotal Premium Deep ITMHighLowMostly intrinsic ATMZeroMaximumAll time value OTMZeroModerate to lowAll time value | Deep OTM | Zero | Very low | Minimal |

    ATM options have the highest time value because they have the most uncertainty about whether they'll finish ITM or OTM. That uncertainty is what time value represents.

    How Moneyness Affects Delta

    Delta, which measures price sensitivity, closely tracks moneyness:

  • Deep ITM: Delta near 1.00 (calls) or -1.00 (puts). Moves almost dollar-for-dollar with the stock.
  • ATM: Delta near 0.50 (calls) or -0.50 (puts). Most sensitive to stock movement relative to cost.
  • Deep OTM: Delta near 0.05-0.15. Barely moves unless the stock makes a large move.

    • This is why deep ITM options feel like owning the stock and deep OTM options feel like lottery tickets. The delta profile is completely different.

    Choosing Moneyness for Your Strategy

    For Directional Buyers (Long Calls/Puts)

    ITM options are more expensive but have a higher probability of profit. They're suitable for conservative directional trades where you want stock-like exposure.

    ATM options balance cost and sensitivity. They're the workhorse for most directional trades.

    OTM options are cheap but low probability. Use them only when you expect a large move or for defined-risk speculation with small position sizes.

    For Premium Sellers (Short Calls/Puts)

    OTM options are the bread and butter of income traders. You sell the $90 put when the stock is at $100, collecting premium while the stock has a $10 cushion before you're at risk. Selling OTM options means the stock can move against you somewhat and you still keep the full premium.

    Covered call writers and cash-secured put sellers typically sell strikes 1-2 standard deviations OTM, targeting 15-30 delta.

    Deep ITM vs. Deep OTM: A Cost Comparison

    Stock at $100. You want bullish exposure:

    | Contract | Premium | Delta | Breakeven | Notes | $80 call (deep ITM)$22.000.90$102Expensive, high probability $100 call (ATM)$5.000.50$105Moderate cost, moderate probability | $120 call (deep OTM) | $0.80 | 0.12 | $120.80 | Cheap, low probability |

    The deep ITM call costs 27x more than the OTM call but has roughly 7x the probability of profit. The "cheap" option isn't really cheap when you account for the probability of it paying off.

    Moneyness Changes Over Time

    Moneyness isn't static. As the stock price moves, options shift between ITM, ATM, and OTM. A call you bought OTM can become deep ITM if the stock rallies. An ITM put can become OTM if the stock recovers.

    This dynamic is why monitoring your positions matters. OptionsPilot tracks moneyness changes across your positions so you can see at a glance which options are gaining or losing intrinsic value.