Profit vs. payout: understanding gains and losses in event contracts

A common point of confusion for new prediction market participants isn’t the outcome itself, but how gains and losses are calculated once the contract settles or is closed.That confusion usually comes from misunderstanding the difference between profit and payout.

The simplest way to think about an event contract is this: you’re paying a price below $1 today, for the chance to receive $1 later. Everything about profit or loss flows from that relationship. The price you pay upfront is the most you can lose on that contract. Your profit or loss is then determined by the difference between what you paid and the closing price—or what the contract pays out at settlement.

It’s important to remember that these amounts apply per contract, so the total amount paid, the total payout, and your overall profit or loss, scale with the number of contracts you trade.

Every event contract has a market price. This is the amount you will pay upfront to open a position, and it represents the maximum amount you can lose on that contract. When you buy a contract—whether it’s a Yes or a No—you’re paying for the right to receive $1 at settlement if the outcome resolves in your favor.

For example, imagine a contract asking: “Will Team A win the game?”

• If the Yes contract is trading at $0.65, buying Yes means you’re paying $0.65 per contract for the chance to receive $1 if Team A wins. Buying 100 contracts would cost $65.
• If the No contract is trading at $0.35, buying No means you’re paying $0.35 per contract for the chance to receive $1 if Team A does not win. Buying 100 contracts would cost $35.

In both cases, the mechanics are the same. You’re not paying $1 per contract. You’re paying a price less than $1 to potentially collect $1 later. The difference between $1 and the price you paid represents the maximum potential gain if the contract settles in your favor.

Every event contract has a defined resolution point. When the event is officially resolved, the contract settles to one of two values:

• $1 if the outcome occurs as defined
• $0 if it does not

That’s the payout. It’s the same for every contract, regardless of the price you paid to enter. If you hold a Yes contract through settlement and the event occurs, the contract pays out $1. If the event does not occur, it pays out $0. The payout depends only on the final outcome—not on your confidence, timing, or entry price. More importantly though, the payout is not necessarily your profit or loss.

Note: Some contracts may settle at values other than $1 or $0, depending on how the event is resolved. Be sure to review the contract’s terms to understand how non-standard outcomes are handled.

At settlement, your profit or loss depends on your entry price compared to the settlement value and payout. Here are a few examples of what holding a contract through settlement can look like and the calculation of the final profit and loss (not including fees):

• Buying at $0.40 and settling at $1 results in a $0.60 gain
• Buying at $0.85 and settling at $1 results in a $0.15 gain
• Buying at $0.40 and settling at $0 results in a $0.40 loss
• Buying at $0.90 and settling at $0 results in a $0.90 loss

Keep in mind this amount is for one contract. If you hold more than one, multiplying by the number of contracts will give you the total amount. For example, if you buy 100 contracts at $0.50, you’re paying $50 for the chance to receive $100 at settlement.

• If the contract settles at $1, you earn a $50 gain.
• If the contract settles at $0, you lose the $50 you paid for the contracts.

You don’t have to hold an event contract until settlement. Many participants choose to close their position early by trading the opposite side of the same contract. When you close early, your profit or loss is simply the difference between your entry and exit price. The profit and loss are determined entirely by price movement, not by whether the event ultimately occurs.

This flexibility allows participants to lock in gains, reduce losses, or step away from uncertainty as expectations change. Here are examples of what closing a contract prior to settlement might look like (not including fees):

• Buying at $0.30 and closing at $0.70 results in a $0.40 gain
• Buying at $0.60 and closing at $0.90 results in a $0.30 gain
• Buying at $0.60 and closing at $0.20 results in a $0.40 loss
• Buying at $0.45 and closing at $0.35 results in a $0.10 loss

Why would someone choose to close a position before the final outcome is determined? Often, it comes down to how profit and loss change as prices move, even while uncertainty remains.

A common situation is when a contract has moved strongly in your favor but hasn’t resolved yet. For example, you might buy a Yes contract at $0.30 and later see it trading at $0.90 or $0.95. At that point, most of the potential profit is already reflected in the price. Holding to settlement means risking a large unrealized gain to capture the final $0.05 or $0.10. Closing early, by contrast, allows you to lock in most of the profit and remove the remaining risk tied to the outcome.

The same logic applies when a trade moves against you. Suppose you buy a contract at $0.60 and the price falls to $0.20. If you hold to settlement and the event does not occur, the contract will settle at $0 and you’ll lose the full $0.60 you paid. Closing early realizes a loss, but it also recovers some capital and eliminates the remaining uncertainty.

In both cases, the decision to close early isn’t about changing your opinion on the outcome. It’s about reassessing the risk–reward tradeoff as prices move—how much profit is still available, how much could be given back, and whether that balance still makes sense given the uncertainty that remains.

In practice, trading costs matter. Depending on how a contract is offered, you may encounter commissions, exchange fees, and bid-ask spreads embedded in pricing. These costs affect net profit or loss and help explain why Yes and No prices may add up to more than $1. Keep in mind, fees don’t change how payouts work, but they do impact your total profit and loss. To see what Robinhood charges to trade event contracts, click here.

In event contracts, payout and profit are not the same thing. Payout reflects the final outcome. Profit or loss reflects the price you paid, the price you received, and the costs involved.

Understanding this distinction helps explain why being right isn’t always enough, and why price, timing, liquidity, and discipline matter just as much as outcomes. Before trading, it’s worth asking not just what you think will happen, but whether the current price leaves room for a result you’re comfortable with.

Continue learning about how prediction markets are structured in the next article.

If you have account-specific questions or need help related to prediction markets, event contracts, or Robinhood policies, please visit the Robinhood Help Center or reach out to our support teams from within the app.