Hedge Bet Calculator: Lock In Profit or Cut Losses
Calculate the exact hedge stake to guarantee profit or minimize loss on an existing bet. Enter your original bet and the current hedge odds to see your optimal hedge.

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Original Bet
Hedge Bet
Hedging guarantees a known outcome but caps your upside. Use equal-profit mode to lock in the same return on both sides, or custom mode to fine-tune your risk/reward split. Factor in vig (juice) from both sides — real-world hedge profits are smaller than theoretical calculations suggest.
What Is Hedging a Bet?
Hedging means placing a second bet on the opposite outcome of an existing wager to guarantee a profit or limit a potential loss. It's the sports betting equivalent of taking some chips off the table.
You typically hedge when circumstances have changed since your original bet — the team you backed is winning and the live odds have shifted, a futures bet is close to paying off, or you simply want to lock in guaranteed money instead of risking a total loss.
The calculator above tells you exactly how much to stake on the hedge bet to achieve equal profit regardless of which side wins.
When to Hedge
Hedging makes sense when:
Your original bet is in a strong position — the odds have moved in your favor and you can lock in profit on both sides
You have a futures bet close to paying off — e.g., you bet a team to win the championship and they've reached the final
The guaranteed profit outweighs the potential upside — sometimes locking in $500 is smarter than risking it for $1,200
You want to reduce variance — especially with large stakes relative to your bankroll
Hedging does NOT make sense when:
The math shows a loss on both outcomes (you're just splitting the loss)
The vig on the hedge bet eats most of your potential profit
You're hedging out of emotion rather than math — use the calculator, not your gut
How the Math Works
The core formula for an equal-profit hedge:
Hedge Stake = (Original Stake × Original Decimal Odds) ÷ Hedge Decimal Odds
This ensures the total payout is the same regardless of which bet wins. Your guaranteed profit equals the total payout minus both stakes.
For example: you bet $100 at +200 (3.00 decimal) on Team A. Now Team B's odds are -150 (1.67 decimal). The calculator would recommend a hedge stake of ~$180 on Team B, guaranteeing ~$20 profit either way.
Hedging vs Arbitrage
Hedging is reactive — you placed one bet and are now covering it. Arbitrage is proactive — you find two opposing bets simultaneously that guarantee profit due to pricing differences across bookmakers. The math is the same; the timing and intent differ.
Frequently Asked Questions
Does hedging guarantee profit?
Not always. Hedging guarantees a known outcome — sometimes that's profit, sometimes it's a smaller loss than you'd otherwise face. The calculator shows you both numbers so you can decide whether the hedge is worth it.
Why would I accept less profit by hedging?
Because certainty has value. A guaranteed $200 may be worth more to you than a 60% chance at $500 with a 40% chance of $0. It depends on your bankroll, risk tolerance, and the specific situation.
Can I hedge a parlay?
Yes — if one leg remains, you can hedge the final outcome. The math is the same: your original parlay payout becomes the "original odds" input. Multi-leg parlay hedging is more complex and depends on which legs have settled.
Is hedging the same as cashing out?
Similar concept, but cashing out is offered by the bookmaker at their price (which includes their margin). Hedging on an exchange or another book can sometimes get you better value because you're setting the terms.
When should I NOT hedge?
When the calculator shows negative profit on both outcomes, or when the guaranteed profit is so small relative to the potential upside that it's not worth the effort. Also avoid hedging every bet — it defeats the purpose of value betting.
Sources
Hedging Strategy — Wild.io Academy: Sports Betting Fundamentals
Kelly Criterion Calculator — for sizing your original bet optimally
EV Calculator — to check whether your original bet was +EV
About the author
Provably Fair & Payments Writer
Devon covers the technical side of crypto: how blockchains reach consensus, provably fair verification, seeds and hashes, and how deposits and withdrawals actually move — from casino approval to network confirmations.