Hedge Bet Calculator: Lock In Guaranteed Profit

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You placed a bet weeks ago and now you are in a great position to win. Maybe it is the last leg of a parlay, a futures bet that is looking strong, or a live bet where the line has moved in your favor. The question is: do you let it ride, or do you hedge to guarantee a profit?

Our hedge bet calculator tells you exactly how much to bet on the other side to lock in a guaranteed return, no matter which way the result goes. Enter your original bet details and the current hedge odds, and you will see the optimal hedge amount instantly.

How It Works

Hedging means placing a second bet on the opposite outcome of your original wager. If done correctly, you guarantee a profit regardless of the result. The calculator needs three inputs:

  • Original Bet Odds (American format, e.g. +300)

  • Original Stake (how much you bet, e.g. $100)

  • Hedge Odds (the current odds on the other side, e.g. -150)

The calculator then shows you:

  • Optimal hedge stake for equal profit on both outcomes

  • Profit if your original bet wins (after accounting for the hedge)

  • Profit if your hedge bet wins

  • Guaranteed profit locked in either way

You can also switch to custom mode to enter your own hedge amount and see how the profit splits.

When to Hedge

Hedging makes sense in a few specific situations:

  • Last leg of a parlay where you have significant money on the line and can bet the other side of the final game

  • Futures bets where your team made it deep into the playoffs and the odds have shortened dramatically

  • Live betting when the line moves heavily in your favor mid-game

  • Any time the guaranteed profit is worth more to you than the potential full payout

The decision to hedge is personal. There is no objectively right answer. If you bet $50 on a 10-leg parlay and are sitting on a potential $15,000 payout with one leg left, most people would hedge. If it is a 2-leg parlay with a $200 potential payout, hedging probably is not worth the effort.

The Math Behind Hedging

The formula for a perfect hedge (equal profit both ways) calculates the exact amount you need to wager on the opposite side so that your total return is the same regardless of outcome.

The key insight: hedging always costs you expected value compared to letting the original bet ride. You are trading potential upside for certainty. Whether that trade is worth it depends entirely on how much the guaranteed money means to you.

Frequently Asked Questions

Here are some frequently asked questions about hedging in sports betting.

Here are some frequently asked questions about LineProphet.

Does hedging guarantee a profit?

Does hedging guarantee a profit?

Is hedging a good strategy?

Is hedging a good strategy?

Can I hedge a parlay?

Can I hedge a parlay?

When should I NOT hedge?

When should I NOT hedge?

Do sportsbooks care if I hedge?

Do sportsbooks care if I hedge?

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Expert reviews & comparisons of 40+ sports betting tools that help you find your edge & bet smarter.

21+. Please play responsibly. For support with a gambling addiction, call 1-800-GAMBLER.

© 2026 BetSmart. All rights reserved

Expert reviews & comparisons of 40+ sports betting tools that help you find your edge & bet smarter.

21+. Please play responsibly. For support with a gambling addiction, call 1-800-GAMBLER.

© 2026 BetSmart. All rights reserved