Hedge

A hedge is a bet placed to reduce or eliminate risk on an existing position. Bettors hedge to lock in guaranteed profit on a winning bet, or to cap potential losses on a struggling bet.

How It Works

The classic hedging scenario is a winning futures bet.

Example: In October, you bet $100 on the Lakers to win the NBA Championship at +2000. By June, the Lakers are in the Finals. The Lakers are now -150 favorites to win the championship (against a +130 underdog).

If the Lakers win the Finals, your $100 bet pays $2,000 — a $1,900 profit. If the Lakers lose, you lose your $100. Big swing.

You can hedge by betting on the underdog at +130 to lock in profit no matter who wins:

• Bet $700 on the underdog at +130 → $910 profit if they win
• Plus original $100 lost on the Lakers → net $810 profit
• If Lakers win → $1,900 (original) − $700 (hedge stake) = $1,200 profit

By placing the hedge, you’ve guaranteed at least $810 profit instead of risking the full $1,900 on a single game.

Why It Matters

Hedging serves several purposes:

Locking in profit on long-shot wins. Futures bets and survivor pools often produce situations where a small initial stake has appreciated into a much larger position. Hedging lets you realize some of that profit immediately rather than betting it all on a final outcome.

Reducing variance on parlay bets. If 5 of 6 parlay legs have already won and the 6th is upcoming, you can hedge the 6th leg to guarantee a positive return regardless of how the final game goes.

Limiting downside on losing bets. Less common, but sometimes used when a bet is going wrong (live betting against a struggling team you bet on, for example). Generally less useful than hedging winners.

When Hedging Makes Sense

The math of hedging is straightforward but situational:

Hedge if the guaranteed profit feels emotionally worth more than the expected value of the unhedged outcome. Most casual bettors hedge too aggressively, locking in small wins when the original bet had years of expected value still ahead. Most serious +EV bettors hedge less than people expect, because they understand the math says the original position is still the highest-EV play.

The exception: bankroll considerations. If a single bet’s outcome could meaningfully damage your bankroll, hedging to reduce variance is rational even if it costs some expected value.

Tools matter. Calculating exact hedge stakes requires the same math as arbitrage stake sizing — you’re trying to equalize payouts across outcomes. The formulas are the same; only the framing changes.

For situations where you systematically hedge across all outcomes from the start (instead of after the fact), see Arbitrage Betting — that’s effectively hedged-from-the-start betting with no exposure to result.