What Is the Maximum Profit Potential for a Long Straddle Using ATM Options?

The maximum profit potential for a long straddle is theoretically unlimited. Since the strategy involves buying both a Call and a Put, a massive move in the underlying asset's price in either direction (up for the Call, down for the Put) will lead to an ever-increasing intrinsic value for one of the legs.

The profit is the intrinsic value minus the total premium paid.

How Does a Trader Use a “Straddle” Strategy to Profit from Uncertainty in Moneyness?
What Specific Options Strategy Might a Trader Employ to Profit from the Expected Volatility around a Network Transition?
How Can Options Strategies, Such as a Straddle or Strangle, Be Used to Protect against Impermanent Loss from High Volatility in Either Direction?
What Is the Maximum Potential Gain for the Holder of a Long Synthetic Future?
What Is the Maximum Loss Potential When Selling an ‘Uncovered’ Call Option?
What Is the Primary Risk When Writing (Selling) a Naked Call Option?
Why Do ATM Options Have the Highest Time Value?
In a Straddle Strategy, Why Are ATM Options Typically Chosen?

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