Cash-Out Fair Value Calculator

The intended use of this page

Cash-Out Fair Value addresses one defined decision—compare a cash-out offer with a user-entered current win probability. In this model, the answer is conditional on the visible entries.

Cash-Out Fair Value depends on the event scope represented by Original stake and Cash-out offer.

Use the Closing Line Value only after deciding that closing line value belongs in the analysis.

For the selected event, a material participant, format, or source change requires a new estimated fair cash-out value baseline.

As a practical check, use an executable price for the exact selection and stake, not an earlier screenshot or an unavailable best quote.

For this comparison, cash, restricted credit, gross return, and net profit may require separate accounting.

When a narrow answer is unstable

Keep stake fixed and compare the accepted price with one realistic adverse quote.

For promotions or hedges, test the actual eligible maximum.

Do not change multiple prices when identifying the source of a return difference.

• Original stake belongs to the same period as the other entries. It is amount originally wagered.
• Original decimal odds belongs to the same period as the other entries. It is original bet price.
• Current win probability is a separate input defined as your updated chance that the bet wins.
• At this stage, use a current source for Cash-out offer. Here it means amount offered by the sportsbook.

For the saved case, confirm that the baseline and adjustment did not both come from the same news.

The model behind the displayed answer

Price arithmetic is deterministic once odds and stake are fixed.

Limits, voids, promotions, and correlation determine actual settlement.

For this market, a new market definition requires a new input set.

Before treating the gap as meaningful

Read each leg or outcome as one timestamped position.

Mixing prices from different moments can create an impossible allocation.

Under the entered assumptions, near the market, input range and grading matter more than extra decimals.

Example calculation

On this page, the example is a formula check rather than a recommended wager.

For the Cash-Out Fair Value Calculator, this independent example exists to verify the arithmetic. Within this calculation, its inputs are illustrative rather than a forecast for a current event.

Original stake is set to $94 for this worked case.

Original decimal odds is set to 3.36 for this worked case.

Current win probability is set to 40.95% for this worked case.

Cash-out offer is set to $131.25 for this worked case.

Applying the Cash-Out Fair Value rule: fair value = potential return × current win probability.

• Sportsbook offer: $131.25
• Offer versus fair value: $1.91
• Potential full return: $315.84

For this estimated fair cash-out value example, keep the unrounded example inputs until the calculation matches, then apply the same unit checks to current data.

Under the entered assumptions, the same method should produce the same answer from printed inputs.

Practical limitations

The current probability estimate is the main source of uncertainty.

For this market, review promotion terms, limits, push treatment, void rules, and whether stake is returned before comparing profit.

For the saved case, an event update can stale the input set before the arithmetic changes.

Documenting a market snapshot

At this stage, retain baseline and cautious cases when Original stake remains uncertain.

Store estimated fair cash-out value with event, selection, compared line, time, and source for Original stake.

When using the result, another reader should be able to repeat the calculation.

Questions before using the result