What Is Moneyness in Options?

Moneyness is just a label for where an option’s strike price sits relative to the stock’s current price, right now. There are three states: in-the-money (ITM), at-the-money (ATM), and out-of-the-money (OTM). Every option is in exactly one of them at any given moment, and it can slide between all three as the stock moves.

The Three States, Side by Side

State	Call	Put
In-the-money (ITM)	Strike below stock price	Strike above stock price
At-the-money (ATM)	Strike at (or essentially at) the stock price	Strike at (or essentially at) the stock price
Out-of-the-money (OTM)	Strike above stock price	Strike below stock price

Calls and puts read this table in opposite directions, which is the part that trips people up first. A $340 call and a $340 put on a stock trading at $340 are both ATM - but move the stock to $350, and the call is now ITM while the put is now OTM.

Why Moneyness Matters More Than the Name Suggests

Moneyness isn’t just trivia - it tells you how an option’s price is built and how it’s going to behave:

1. It sorts premium into intrinsic and extrinsic value. An ITM option’s price is partly real, exercisable value and partly time value. An ATM or OTM option’s price is 100% time value, since there’s no intrinsic value to speak of.
2. It tracks delta. Deep ITM options have a delta near 1.0 (calls) or -1.0 (puts) and move almost dollar-for-dollar with the stock. Deep OTM options have a delta near zero and barely move at all. ATM options sit near delta 0.50/-0.50, right in the middle - which is also why they’re the most sensitive to every other input: a small move in the stock, a tick of implied volatility, or a day of time decay all show up fastest right at the money.
3. It drives assignment risk. The deeper ITM a short option gets, the more likely the holder on the other side exercises it - see assignment.

A Quick Walkthrough

Take a stock at $340 with calls and puts at the $330, $340, and $350 strikes:

Strike	Call moneyness	Put moneyness
$330	ITM (by $10)	OTM
$340	ATM	ATM
$350	OTM	ITM (by $10)

Now move the stock to $355. Every row flips at least partway: the $330 call is now deeper ITM, the $340 call and put have both crossed into a new state entirely (the call to ITM, the put to deep OTM), and the $350 call just crossed into ITM too. Nothing about the options changed - only where the stock is standing changed, and moneyness just reports that.

Moneyness Isn’t Fixed, and It Isn’t a Forecast

Because moneyness is read off the stock’s price at this instant, it’s constantly moving - a strike that opens the day ITM can close it OTM. That also means moneyness itself carries no directional opinion. An OTM call isn’t a “bad” option and an ITM call isn’t a “safe” one; they’re just different trade-offs between cost, leverage, and odds of finishing with value. Most strike-selection decisions, across almost every strategy on this site, really come down to picking a moneyness that matches the trader’s own view and risk tolerance.

Related terms

• In-the-Money (ITM)
• At-the-Money (ATM)
• Out-of-the-Money (OTM)

Pick a strike and watch its moneyness - and its delta - change as you move it past the current price: open the options calculator.

This article is for educational purposes only and does not constitute financial, investment, legal or tax advice. Options trading involves substantial risk and is not suitable for all investors.