The Overtime Discount: Why Markets Underprice Contracts That Just Need More Time

The Setup

Prediction markets are terrible at pricing time.

They're pretty good at pricing outcomes. Enough smart money shows up eventually that most YES/NO probabilities converge to something reasonable. But *when* an event resolves — that's where markets consistently misfire. And if you learn to see it, there's a repeatable edge in fading contracts that look expensive only because traders got impatient.

I call this the Overtime Discount: the price gap that opens up when a market is directionally correct but the resolution is dragging longer than the crowd expected.

Why It Happens

Humans are wired to expect resolution on human timescales. A Fed decision feels imminent for two weeks and then suddenly nobody cares. A court case feels urgent until the third continuance. A ceasefire negotiation looks close until it's been "close" for nine months.

When resolution keeps slipping, three things happen to the price:

1. Holders bleed out. Capital tied up in a contract has an opportunity cost. If you bought YES at 70¢ expecting resolution in a month, and it's been four months, that money could've been working elsewhere. Eventually you sell — not because you're wrong, but because you're tired.

2. New money doesn't show up. Nobody wants to buy a contract that "should have resolved by now." The market feels stale. Volume dries up. The order book thins.

3. The narrative shifts from "when" to "if." This is the killer. A delayed outcome starts to feel like a *canceled* outcome, even when nothing about the underlying probability has actually changed.

The result: a contract that should trade at 75¢ based on the actual likelihood of resolution now trades at 58¢ because everyone's bored and broke and doubting themselves.

How to Spot It

Look for markets with these fingerprints:

- A clear catalyst that keeps getting pushed. Legislation, regulatory approvals, geopolitical events, corporate announcements. Anything with a soft deadline.

- Declining volume over time even though the outcome is unresolved.

- A price that drifted down without a specific news event to justify the drift.

- Comments and chatter shifting from "when does this hit" to "is this ever happening."

That last one is the tell. Sentiment sours faster than probability actually changes.

How to Trade It

This isn't a slam-dunk strategy. You're betting against time itself, which is undefeated. So size accordingly.

Enter in tranches. If you think the true price is 75¢ and it's trading at 58¢, don't dump your whole allocation at 58¢. Buy a third. If it drifts to 52¢ on more impatience, buy another third. Leave dry powder for the abyss.

Set a real time budget. The whole thesis is that resolution is delayed, not indefinite. Give yourself a specific horizon — six months, a year — and force yourself to exit if you blow past it. "Eventually" is not a trading plan.

Watch for the re-rate moment. The payoff usually isn't gradual. It comes in a sharp move when a fresh catalyst reminds the market this thing is still live. A hearing gets scheduled. A statement drops. Volume returns and the price snaps back toward fair value in a week.

The Real Lesson

Most edges in prediction markets come from being right about *what*. The Overtime Discount comes from being patient about *when*.

Everyone else is refreshing the market hoping something happens today. You're the one who noticed that the price has quietly gotten dumb while nobody was watching.

Boredom is a mispricing. Trade it.