Long Strangle
The Long Strangle is a simple strategy in options trading that takes advantage of a large price movement in the underlying asset, where the direction does not matter. This is accomplished by buying a call option and a put option that have an identical expiry but on different strike prices, with the put on the lower strike and the call on the higher strike.

The Long Strangle Setup
Suppose XYZ Corp is trading at $50 per share. You expect a big price move but do not know which way. You buy a $55 strike call for $2 and a $45 strike put for $2. Both options expire in three months.
Who Should Consider It
This is an excellent strategy for traders who are anticipating significant price movements in the underlying asset but do not know which way it will move. It’s very appropriate ahead of events like earnings announcements or the release of economic data, which tend to cause huge price swings.
By buying both a call and a put, the Long Strangle gives you the opportunity to benefit from a strong stock move either up or down. The total cost is the amount you paid for the call plus the amount you paid for the put; your total risk is the sum of these two amounts.
Breakeven Process
There are two breakeven points:
- Upper breakeven: Call strike price + total premiums paid .
- Lower breakeven: Put strike price - total premiums paid.
For XYZ Corp, the breakeven points are:
- Upper breakeven: $55 + $4 = $59
- Lower breakeven: $45 - $4 = $41
Sweet Spot
The sweet spot for this strategy is when the stock price moves significantly above the call strike or significantly below the put strike at expiration.
Max Profit Potential
The maximum profit potential is theoretically unlimited on the upside and substantial on the downside, as the stock can only go to zero.
Max Loss
The maximum loss is capped at the sum of the premiums paid for the call and the put. This happens when the stock price is between the strike prices of the call and the put at expiration.
Risk
The risk is strictly limited to the total premiums paid. The stock price must move significantly to become profitable, so the primary risk is that the stock price stays stable, meaning a total loss of premiums paid.
Time Decay
Theta, or time decay, is another critical component; it will slowly erode the value of options as the expiration date draws near. Time decay is particularly adverse to this strategy, especially if the stock price does not reflect the volatility necessary to reach one of the breakeven points.
Implied Volatility
High implied volatility increases the cost of the options, thus increasing the risk and the necessary movement needed to reach breakeven. However, a rise in volatility could also increase the value of the options, thus benefiting the strategy.
Conclusion
A long strangle is a powerful strategy for situations when large price swings are expected, but the direction is unclear. It offers unlimited upside potential with controlled risk and is an attractive option for traders looking to take advantage of significant market movements without taking a directional bet.