HEDGE BET CALCULATOR
You already have a bet running, and the price on the other side has moved. This calculator sizes the opposing bet for you: enter your original stake and odds, the current hedge odds, and one of three strategies, and it returns the hedge stake, the profit or loss on each outcome, and the total wagered. It works in decimal, American, and fractional odds.
Recommended Hedge Bet Amount
Quick Answer
A $100 bet at decimal odds of 3.0, hedged at 2.0 on the Equal Profit setting, needs a $150.00 hedge stake. Both outcomes then pay +$50.00, and the total wagered is $250.00. Pick Maximum Profit instead and the hedge drops to $50.00 (+$150.00 if your bet wins, -$50.00 if the hedge wins); Minimize Loss stakes $100.00 (+$100.00 or +$0.00). The calculator above is pre-filled with this exact bet.
Key takeaways
- A hedge only locks a profit when the prices have moved enough: 1 ÷ original odds + 1 ÷ hedge odds must come to less than 1. Otherwise the same math locks a smaller loss, and the tool warns you when both outcomes lose.
- Equal Profit is the only strategy here that pays the same on both sides. The other two keep more upside on your original bet and leave a worse result if the hedge wins.
- There is no commission input. Exchange commission, bookmaker margin in the hedge price, and cash-out fees all sit outside these figures.
- One odds format applies to both prices. Convert first if your original bet and the hedge price are quoted in different formats.
- Quick Answer
- How to use the hedge bet calculator
- The three strategies, with their exact formulas
- Worked example: $100 at 3.0, the other side at 2.0
- When a hedge locks a loss, not a profit
- Three calculators with hedge in the name do three different jobs
- Hedge it or let it ride?
- What competing calculators miss
- Frequently asked questions
- Add This Calculator to Your Website
- References
How to use the hedge bet calculator
Enter the bet you already placed, then the price now available on the other side, then pick how you want the hedge sized. Results stay hidden until you click Calculate.
- Original bet amount: the stake on your betslip. The tool never asks for the payout; it works the payout out from the stake and the odds.
- Odds format: one selector covers both odds fields. Decimal, American, and fractional are all converted to decimal before any math happens, and the same prices give the same answer in every format: 3.0 against 2.0, +200 against -100, and 2/1 against 1/1 are the same bet.
- Original bet odds: the price you took when you placed the bet, not the price it trades at now.
- Hedge bet odds: the price on the opposite outcome right now. Odds move, so run the numbers with the price you can actually take, not the price you saw an hour ago.
- Strategy: Equal Profit for the same result either way, Maximum Profit to keep the biggest win on your original side, Minimize Loss for the break-even sizing that returns your stake if the hedge wins. The three sizings are compared side by side in the next section.
The classic spot for this is the last leg of a parlay or a futures ticket nearing the final. If you need the combined odds of the ticket itself first, the bet parlay calculator multiplies the legs together; bring that combined price back here as the original odds.
The three strategies, with their exact formulas
Each strategy is a different hedge stake built from the same three numbers, and each one leaves a different worst case. The formulas below are the ones the tool runs, word for word.
Maximum Profit hedge stake = Original stake ÷ Hedge decimal odds
Minimize Loss hedge stake = Original stake ÷ (Hedge decimal odds − 1)
Profit if original bet wins = (Stake × Original odds) − Stake − Hedge stake
Profit if hedge bet wins = (Hedge stake × Hedge odds) − Hedge stake − Stake
Two honest readings of those formulas. Maximum Profit sizes the hedge so its gross return equals your original stake exactly, which means its hedge-wins line is always minus the hedge stake itself: you get your stake amount back, then the hedge stake you paid is gone. Minimize Loss is the standard break-even sizing used by rival tools such as ArbCity: original stake ÷ (hedge odds − 1). At original odds of 2.5 and hedge odds of 1.8, a $100 stake hedges at $125.00 and lands on exactly $0.00 if the hedge wins, while still paying +$25.00 if the original bet wins. Its hedge-wins line is $0.00 by construction at any prices; what changes with the prices is the stake it takes to get there and the profit left on the original side.
| Strategy ($100 at 3.0, hedge at 2.0) | Hedge stake | Original wins | Hedge wins | Total wagered |
|---|---|---|---|---|
| Equal Profit | $150.00 | +$50.00 | +$50.00 | $250.00 |
| Minimize Loss | $100.00 | +$100.00 | +$0.00 | $200.00 |
| Maximum Profit | $50.00 | +$150.00 | -$50.00 | $150.00 |
The hedge stakes as bars, same run:
Worked example: $100 at 3.0, the other side at 2.0
The pre-filled run is an Equal Profit hedge, and every line below is what the calculator returns for it.
Why the equal split works: the hedge is sized so both bets return the same $300 gross. Profit is then that $300 minus everything you staked, $100 plus $150, which is $50 no matter which ticket cashes. Run the same prices in American odds (+200 against -100) or fractional odds (2/1 against 1/1) and the tool returns the identical $150.00 hedge and +$50.00 on both lines, because all three formats convert to the same decimal prices first.
When a hedge locks a loss, not a profit
A hedge guarantees an outcome, not a good one. If the two prices have not moved far enough apart, the guaranteed figure is negative.
The test is quick: add the reciprocals of the two decimal prices. At 3.0 and 2.0, 0.33 + 0.50 = 0.83, under 1, so an equal hedge locks a profit. At 1.5 and 1.5, 0.67 + 0.67 = 1.33, over 1, and the Equal Profit run on $100 stakes $100.00 and returns -$50.00 on both lines: a locked $50 loss, with the tool's own warning appended, "Both outcomes result in a loss. Consider if hedging is worth it." Hedging there still has a use: it caps the loss at $50 instead of the full $100 if your bet loses. Just do not mistake a capped loss for a locked profit. This is also where hedging differs from spotting a price gap before you bet at all, which is the ground covered by the sports betting arbitrage calculator.
Three calculators with hedge in the name do three different jobs
This page is the sports betting one. The other two hedge tools on this site are not betting tools at all, and the shared word causes real confusion.
- Hedge bet calculator (this page): you already placed a sports bet. Inputs are a stake, two sets of odds, and a strategy. Outputs are a hedge stake and the profit or loss on each outcome.
- Hedge calculator: a garden tool for a hedge made of plants. Its inputs are hedge length, plant spacing, rows, and price per plant; its outputs are a plant count, a spare-plants recommendation, soil volume, and a plant budget. Nothing on that page prices a bet.
- Hedge effectiveness calculator: an accounting test that compares the change in value of a hedged item with the change in value of its hedging instrument to judge whether a financial hedge worked. It takes asset and hedge values, not odds.
Two neighbouring tools are worth keeping separate as well: the 3-way hedge calculator covers three-outcome markets such as a football match with a draw, where this page only ever balances two outcomes, and the delta hedge calculator sizes an options position by delta, a finance calculation with no betslip involved.
Hedge it or let it ride?
Neither answer is always right. The trade is certainty against expected value: every hedge pays the bookmaker's margin on a second bet, and in exchange your result stops depending on the game.
Reasons to hedge
- The locked profit is large next to your bankroll, and losing the ticket outright would hurt.
- New information (an injury, a lineup change, weather) has genuinely weakened your original read.
- It is the last leg of a parlay or a futures ticket, and the payout has grown well past what you set out to win.
Reasons to let it ride
- Your original bet still has positive expected value and nothing material has changed.
- The prices have not moved enough, so the hedge locks a loss or a trivial profit after margin.
- The stake is small. Hedging every small ticket steadily hands the margin back on both sides.
Hedge because the numbers say so, not because watching the game got uncomfortable. If betting stops being something you can walk away from, the National Council on Problem Gambling's help and treatment resources list confidential support, and the US helpline is 1-800-GAMBLER.
What competing calculators miss
Most rival hedge tools run one formula and stop. The gaps below are the ones that change real decisions:
- ArbCity: clean two-strategy tool (equal profit and a true break-even sizing, stake ÷ (hedge odds − 1)), with a type-your-own hedge stake box. Gap: American odds only in its worked examples, no fractional format, and no warning state for when both outcomes lose.
- Sharkbetting: strong hedging guide with futures, parlay, and in-play sections, and it is upfront that its tool shows pre-commission figures. Gap: equal-profit sizing only, decimal-led, no strategy comparison on one screen.
- PlayUSA: good responsible gambling coverage and US context. Gap: its own worked example is loose (a $100 bet at +300 hedged at -150 is described as "about $200" with "about $100" profit, where the exact equal-profit stake is $240.00 paying +$60.00 on both sides, and their $200 stake actually pays +$100.00 on one side and +$33.33 on the other), and there is no strategy choice in the tool itself.
- Calculator.now: offers Guaranteed Profit, Break Even, and Partial Hedge strategies in three formats. Gap: the strategy formulas are not printed next to the results, so you cannot check what a strategy name actually staked.
- Smarkets: its help-centre trade-out tool is the one rival here with a commission field and a partial-hedge slider, the two features this tool does not have. Gap: it is built for exchange back-and-lay trading only, works in decimal prices, and offers no named strategy comparison, so bookmaker hedges in American or fractional odds get no help there.
- The gap this page fills: three named strategies with their formulas printed and their limits stated in plain language, all three odds formats converting to identical answers, a worst-case/best-case badge on every result, and an explicit warning when a hedge locks a loss on both sides.
Frequently asked questions
A hedge bet is a second bet on the opposite outcome of a bet you already placed. It trades some of the original bet's upside for a more certain result: sized one way it pays the same profit whichever side wins, sized smaller it cushions the loss while keeping more of the win.
For the Equal Profit strategy the hedge stake is your original stake multiplied by your original decimal odds, divided by the hedge decimal odds. A $100 bet at 3.0 hedged at 2.0 needs a $150.00 hedge stake, because both bets then return $300 and the profit is $50.00 either way after both stakes are deducted.
Equal Profit stakes $150.00 and pays +$50.00 whichever side wins. Maximum Profit stakes $50.00 and pays +$150.00 if your original bet wins or -$50.00 if the hedge wins. Minimize Loss stakes $100.00 and pays +$100.00 if your original bet wins or +$0.00 if the hedge wins. Total wagered runs from $150.00 to $250.00 depending on the strategy.
No. An equal-profit hedge only locks a profit when the odds have moved enough: the test is 1 divided by your original decimal odds plus 1 divided by the hedge decimal odds coming to less than 1. At 3.0 and 2.0 the sum is 0.83, so $50.00 is locked. At 1.5 and 1.5 the sum is 1.33, and the same formula locks a $50.00 loss on a $100 stake instead. The tool adds a warning when both outcomes lose.
Yes, on the hedge side, by construction. Minimize Loss is a break-even sizing: it stakes your original stake divided by (hedge odds minus 1). At original odds of 2.5 and hedge odds of 1.8 on a $100 stake it stakes $125.00, which pays +$25.00 if your original bet wins and exactly $0.00 if the hedge wins, so your stake comes back in full when the original bet loses. What it does not protect is profit: if the hedge wins, you finish level, not ahead.
No. The format selector applies to both odds fields at once, so convert one side first or switch the selector and re-enter both prices in the same format. The same pair of prices gives the same answer in every format: $100 at 3.0 against 2.0, at +200 against -100, and at 2/1 against 1/1 all produce the $150.00 Equal Profit hedge.
No. There is no commission field, and every figure is worked out from the two stakes and the two sets of odds only. If you place the hedge on an exchange that charges commission on winnings, your real profit on the hedge-wins side will be lower than the figure shown, so deduct the commission yourself before you rely on it.
Yes. Enter the parlay or futures stake as the original bet amount and its combined or outright decimal odds as the original odds, then enter the current price on the other side of the final leg or final event as the hedge odds. The math is the same, because the tool only ever compares one open position with one opposing price.
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References
- National Council on Problem Gambling. Help and Treatment. Accessed October 21, 2026.
- National Council on Problem Gambling. Responsible Gambling. Accessed October 21, 2026.
- Substance Abuse and Mental Health Services Administration. National Helpline. Accessed October 21, 2026.
- UK Gambling Commission. Status of a Bet as a Contract. Accessed October 22, 2026.
- UK Gambling Commission. Safer Gambling. Accessed October 21, 2026.
- GambleAware. Advice to Consider If You're Gambling. Accessed October 22, 2026.
- American Gaming Association. Responsible Gaming. Accessed October 21, 2026.
- Massachusetts Gaming Commission. Sports Wagering in Massachusetts. Accessed October 21, 2026.
- Council on Compulsive Gambling of New Jersey. 800-GAMBLER: Help for Gamblers. Accessed October 22, 2026.
- National Health Service. Help for Problems with Gambling. Accessed October 21, 2026.