Break-even equity

The minimum equity you need for a call to be 0 EV.

Definition

Break-even equity is the win-equity threshold where calling has exactly zero expected value, given the price you’re offered.

Key points

  • For a simple call with no future betting: BE ≈ call / (pot + call).
  • Future costs increase the required equity; future winnings decrease it.
  • It’s a decision threshold, not a description of your hand.

Common misconceptions

Myth

Break-even equity is the same as my equity.

Reality

It’s the required equity; your equity may be higher or lower.

Myth

Break-even equity ignores position.

Reality

Position changes future betting and realization.

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