Out-of-the-Money Options Calculator

Calculate how far your option is out-of-the-money, the probability it becomes profitable, and the stock move needed to reach your strike price.

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Written by Michael Torres, CFA
Senior Financial Analyst
JW
Fact-checked by Dr. James Wilson, PhD
Options Strategy Researcher
Advanced OptionsFact-Checked

Input Values

$

Current market price of the underlying.

$

The option exercise price.

Select call or put.

$

Current market price of the option.

days

Calendar days until expiration.

%

Annualized IV.

Results

OTM Amount
$0.00
OTM Percentage
0.00%
Stock Move Needed to Reach Strike0.00%
Probability of Reaching Strike0.00%
Breakeven Price$102.50
Probability of Profit0.00%
Results update automatically as you change input values.

What Does Out-of-the-Money Mean?

An option is out-of-the-money (OTM) when exercising it immediately would result in a loss or no economic benefit. A call option is OTM when the stock price is below the strike price, meaning you would be buying the stock above market price. A put option is OTM when the stock price is above the strike price, meaning you would be selling below market price. OTM options have zero intrinsic value; their entire premium consists of time value.

Despite having no immediate exercise value, OTM options are the most actively traded options in the market. They offer high leverage, defined risk (you can only lose the premium paid), and require less capital than ITM or ATM options. However, OTM options also have a lower probability of profit and lose 100% of their value if the stock does not move far enough before expiration.

OTM Calculation Formulas

Call OTM Amount
OTM Amount = Strike Price - Stock Price (when Strike > Stock)
Where:
OTM Percentage = (Strike - Stock) / Stock × 100%
Breakeven = Strike Price + Premium Paid (for calls)
Put OTM Amount
OTM Amount = Stock Price - Strike Price (when Stock > Strike)
Where:
Breakeven = Strike Price - Premium Paid (for puts)
OTM Call Option Analysis
Given
Stock Price
$95
Strike Price
$100
Option Premium
$2.50
DTE
30 days
IV
30%
Calculation Steps
  1. 1OTM amount = $100 - $95 = $5.00 (5.26% OTM)
  2. 2Intrinsic value = $0 (all time value)
  3. 3Stock move needed to reach strike = +5.26% ($5.00)
  4. 4Breakeven = $100 + $2.50 = $102.50 (stock must rise 7.89%)
  5. 5Probability of reaching $100 ≈ 30% (based on Delta ~0.30)
  6. 6Probability of profit (reaching $102.50) ≈ 22%
  7. 7Maximum loss = $2.50 × 100 = $250 per contract
  8. 8If stock reaches $110: profit = ($110 - $100 - $2.50) × 100 = $750 per contract
Result
This OTM call costs only $250 per contract but has roughly a 22% chance of being profitable. The stock must rise 7.89% to $102.50 just to break even. If the stock hits $110, the return would be $750 on a $250 investment (300% return).

OTM Options: Risk vs. Reward

OTM Call Analysis at Different Distances ($100 Stock, 30 DTE, 30% IV)
StrikeOTM %PremiumBreakevenProb. ProfitReturn if +10%
$1022%$2.80$104.8032%$186%
$1055%$1.50$106.5020%$233%
$1088%$0.70$108.7011%$186%
$11010%$0.35$110.356%Breakeven risk
$11515%$0.08$115.081.5%Worthless

When to Trade OTM Options

  • Directional speculation with limited capital: OTM options let you participate in large moves with a small investment
  • Portfolio insurance: OTM puts protect against large drops without the expense of ITM puts
  • Income strategies: Selling OTM options (covered calls, iron condors) has a high probability of the option expiring worthless
  • Event-driven trades: Before earnings or catalysts where a large move is expected in a specific direction
  • Spread wings: OTM options serve as the short legs in spreads and the wings in iron condors and butterflies

Smart OTM Trading Practices

1
Size Positions Based on Total Loss
Since OTM options can easily go to zero, size positions based on the full premium as potential loss. Never risk more than 1-3% of your portfolio on a single OTM option trade.
2
Buy Enough Time
OTM options need time for the stock to reach the strike. Buy at least 45-60 DTE to give your thesis time to play out. Weeklies and short-dated OTM options have very low probability of profit.
3
Use Spreads to Reduce Cost
Instead of buying a single OTM option, consider a debit spread. Selling a further OTM option against your long option reduces cost and breakeven, improving probability of profit.
4
Cut Losses Early
If the stock moves against you and the option loses 50-75% of its value quickly, consider cutting the loss rather than hoping for a reversal. Time decay will erode the remaining value rapidly.
!
The OTM Weekly Option Trap

Buying cheap weekly OTM options is one of the most common mistakes among new options traders. A $0.25 option that doubles in price still only pays $0.25 per share, while the probability of even reaching that point is often less than 10%. Over time, these small bets compound into significant losses.

~
Selling OTM Options for Income

For option sellers, OTM options are the bread and butter of income strategies. An OTM covered call with Delta 0.25 has roughly a 75% chance of expiring worthless, allowing you to keep the entire premium. The key is consistency: selling premium month after month compounds into meaningful annual returns.

Frequently Asked Questions

Yes, an OTM option can become profitable if the underlying stock moves enough in the right direction before expiration. The stock must move past the strike price by at least the amount of premium paid (the breakeven point). For example, a $100 call bought for $2 requires the stock to reach $102 for breakeven and above $102 for profit. The probability depends on how far OTM the option is and how much time remains.

Sources & References

  • U.S. Securities and Exchange Commission (SEC) - Investor Education
  • Options Clearing Corporation (OCC) - Options Education
  • Chicago Board Options Exchange (CBOE) - Options Strategies
  • Hull, J.C. "Options, Futures, and Other Derivatives" (11th Edition, 2021)

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