An opportunity’s timing structure is the sequence of information becoming available, actions becoming unavailable, and committed funds becoming reusable. These events define three distinct constraints on a wager, fantasy entry or event contract.
The information clock
The information clock records when a fact can enter the participant’s decision. A final data value and the time that value became available are different inputs. A decision made before publication cannot use the later value without introducing hindsight.
Opponent visibility is part of the same constraint. DraftKings’ Late Swap guidance recorded on September 9, 2026 kept opponents’ athletes hidden until their respective games started, in both Late Swap and non-Late Swap contests. A completed lineup record therefore contains information that was not all visible at the initial decision.
Reconstructing a decision requires the information available at that time. Later lineup reveals and corrected projections belong to later states. Substituting them into an earlier state changes the decision being evaluated.
The decision clock
The decision clock records the deadline for each available action. A contest with multiple athlete lock times has several action deadlines, even when the entry has one initial submission time.
Under the supported Late Swap formats in the recorded guidance, an athlete locks at the start of that athlete’s game. News arriving before that lock can enter a replacement decision while eligible alternatives remain. News arriving after the lock cannot change the locked selection through late swap.
Take an athlete whose game starts at 19:00 and relevant news arriving at 18:30. The interval between information arrival and the action deadline is 30 minutes. If the same selection instead locks at 18:00, the news arrives after that action is unavailable. The content of the news is identical; the permitted response differs.
An open action window establishes an opportunity to respond. Its value depends on what the news changes, which replacements are legal, and the consequences of those replacements. The existence of a window does not supply a numerical improvement in expected return.
The capital clock
The capital clock records the period during which committed money is unavailable for another use. Its endpoint is reusable funds, which must be distinguished from the scheduled end of the underlying event.
Kalshi’s April 12, 2026 Market FAQs separated market close from determination and described settlement that depends on final data from the specified official source. A trading deadline or event end time therefore does not establish the time a settled payout becomes available.
For a constant committed amount, capital-days equal that amount multiplied by the days it remains unavailable. Take two opportunities each committing $100 and each having a modeled expected net gain of $5. One releases the funds after one day; the other after 30 days. They consume 100 and 3,000 capital-days respectively.
The second commitment uses thirty times the capital-days. That ratio does not establish thirty available repetitions of the first opportunity, equal risk, or a repeatable annualized return. It measures the duration of the specified capital commitment.
Timing changes the feasible decision
Information improves a decision only through an action still available when the information arrives. An available action still requires sufficient capital. A favorable completed outcome still requires the settlement process before its proceeds become reusable.
The three constraints therefore belong in the same opportunity model. A return estimate using post-lock information describes a different strategy. A schedule that reuses unsettled funds describes a different capital requirement. Both errors can occur while the payout arithmetic itself remains correct.
The break-even price for an opportunity follows from its expected payout and costs under the actions actually available. Comparing that opportunity with another also requires the duration of its capital commitment. The amount expected to be earned and the time at which it can be reused answer different questions.