If you placed a futures bet months ago and the odds have moved heavily in your favour, you have a decision to make: let it ride, or lock in some profit now. Our Futures Hedge Calculator helps you explore that decision by showing the exact hedge amount for three strategies simultaneously — Equal Profit, Free Roll, and a Custom slider for anything in between.
The calculator also compares manual hedging with your bookmaker’s Cash Out button, so you can see exactly how much the bookmaker charges for the convenience.
Futures Hedge Calculator
How to Use the Futures Hedge Calculator
This tool is for bettors who have an open outright or futures position and want to reduce risk by betting on the opposing outcome.
- Enter Your Position: Input your Original Stake and Original Odds (the price you locked in weeks or months ago).
- Enter Hedge Odds: Input the current odds available on the opponent or opposing outcome.
- Set Hedge Level: Use the slider to choose how aggressively you want to hedge:
- 100% = Full Equal Hedge — profit is the same regardless of outcome.
- ~Free Roll level = Just enough to recover your original stake if the hedge wins.
- 0% = No hedge — maximum risk, maximum upside.
- Any point in between gives a partial hedge with proportional risk/reward.
- Read the Results: Three cards appear side by side — Equal, Free Roll, and your Custom level — each showing the hedge stake, profit in both scenarios, and minimum ROI.
- (Optional) Compare with Cash Out: Enter your bookmaker’s Cash Out offer. The calculator compares the Cash Out profit with the manual equal-hedge profit and shows the difference.
- (Optional) Exchange Commission: If hedging on an exchange (Betfair, Smarkets), enter the commission rate. The calculator adjusts the effective hedge odds accordingly.
The calculator supports both Decimal and American odds formats — click the format toggle to switch.
The Formulas
Both formulas assume a binary outcome (your original selection wins, or the opponent wins).
Equal Profit Hedge:
Hedge Stake = Original Payout ÷ Effective Hedge Odds
Where Original Payout = Original Stake × Original Decimal Odds, and Effective Hedge Odds = 1 + (Hedge Decimal Odds − 1) × (1 − Commission%). This ensures total return is the same in both scenarios. Since total investment (original + hedge) is identical either way, the profit is equal.
Free Roll Hedge:
Hedge Stake = Original Stake ÷ (Effective Hedge Odds − 1)
This sizes the hedge so that if the original bet loses, the hedge payout exactly covers the total amount invested (original stake + hedge stake). If the original wins, you keep the large payout minus the hedge cost.
Partial Hedge (Custom Slider):
Hedge Stake = Equal Hedge Stake × (Slider% ÷ 100)
At 50%, you hedge half the equal amount. At 0%, no hedge. The slider lets you find your personal comfort level between maximum profit protection and maximum upside.
The Cost of Hedging
Hedging is not free. Every time you place a hedge bet, you are paying the bookmaker’s margin a second time — once on the original bet and once on the hedge. In strict mathematical (Expected Value) terms, hedging is a negative-EV action: you are sacrificing long-term value in exchange for reduced variance on this specific bet.
That said, hedging is a legitimate bankroll management tool. If the potential loss would be significant relative to your bankroll, locking in some or all of the profit can be the right decision even at the cost of EV. The key is to make the trade-off consciously, not out of panic.
The calculator’s Cash Out comparison helps here too: bookmaker Cash Out buttons typically add an additional 5–15% margin on top of the market price. Manual hedging at another bookmaker or exchange almost always yields a better result.
Real-World Examples
Scenario 1: The “Guaranteed Profit” Hedge (Equal Mode)
Before the season, you bet $100 on the Chiefs to win the Super Bowl at odds of 11.00 (decimal). Potential payout: $1,100. The Chiefs make the final, and the opposing team is available at 1.67.
- Equal Hedge: Hedge Stake = $1,100 ÷ 1.67 = $658.68.
- Total Investment: $100 + $658.68 = $758.68.
- If Chiefs win: Return $1,100 − $758.68 = $341.32 profit.
- If opponent wins: Return $658.68 × 1.67 = $1,100 − $758.68 = $341.32 profit.
- Guaranteed profit of ~$341 regardless of outcome.
Scenario 2: The “Free Roll” Hedge
Same position. You want to keep the big upside alive but protect your original $100.
- Free Roll Hedge: Hedge Stake = $100 ÷ (1.67 − 1) = $149.25.
- Total Investment: $100 + $149.25 = $249.25.
- If Chiefs win: Return $1,100 − $249.25 = $850.75 profit.
- If opponent wins: Return $149.25 × 1.67 = $249.25 − $249.25 = $0.00 (break even).
- Worst case: you lose nothing. Best case: $850+ profit.
Scenario 3: The Cash Out Comparison
Your bookmaker offers a Cash Out of $400 on the Chiefs ticket.
- Cash Out profit: $400 − $100 = $300.
- Manual equal hedge profit: ~$341.
- Difference: The manual hedge saves you $41. The Cash Out button is charging ~$41 for the convenience — roughly a 10% premium.
Related Tools: If you need to convert between American and Decimal odds first, use our Odds Converter. For sizing your original futures bet, check the Kelly Criterion Calculator.
Frequently Asked Questions (FAQ)
What is hedging in sports betting?
Hedging means placing a new bet on a different outcome than your original wager to reduce risk or lock in profit. It is most common with futures and outrights where the odds have shifted significantly in your favour over time.
Should I always hedge my futures?
Not necessarily. Hedging reduces your long-term Expected Value (EV) because you pay the bookmaker’s margin a second time. However, if the potential loss is large relative to your bankroll, hedging is a valid risk management decision. The choice depends on your financial situation and risk tolerance — not on a universal rule.
What is the difference between Arbitrage and Hedging?
Arbitrage involves placing bets on all outcomes simultaneously (often across different bookmakers) to guarantee profit from pricing discrepancies. Hedging is done sequentially: you place a bet, the market moves in your favour, and then you place a second bet later to lock in that value. Arbitrage exploits current market inefficiency; hedging exploits favourable movement in your position.
Can I use this for the last leg of a parlay?
Yes. If you have a multi-leg parlay where all legs except the last have won, you can hedge the final leg. Enter your original parlay stake as the “Original Stake” and your total parlay payout (if the last leg wins) divided by your original stake as the “Original Odds” in decimal format. Then enter the opposing odds for the final leg as the “Hedge Odds.”
Why is manual hedging better than Cash Out?
Bookmaker Cash Out buttons apply an additional margin (typically 5–15%) on top of the market price. This means the Cash Out value is almost always lower than what you could achieve by hedging manually at another bookmaker or exchange. The calculator’s Cash Out comparison feature quantifies this difference.
Does the calculator account for exchange commission?
Yes — there is an optional “Exchange Commission” field. If you enter a commission rate (e.g., 5% for Betfair), the calculator adjusts the effective hedge odds downward to reflect the commission deducted from winnings. This gives a more realistic hedge amount for exchange users.