Structural#124

UMA-Dispute Tail Reserve

Keep extra cash on the side and don't book a position at full value when a market's resolution wording is vague, until UMA's dispute window (the period in which the on-chain oracle's proposed answer can be challenged) has safely passed. You treat the chance of a contested or re-decided outcome as a discount on each position. The edge is surviving the occasional disputed resolution that wrecks anyone who sized as if the answer were already certain.

What you need to run it

Resolution-text ambiguity scoring per market
Historical UMA dispute/delay base rates
Reserve sizing keyed to ambiguity score
Mark-to-model haircut applied to book equity

Where this applies

Markets on Polymarket where uma-dispute tail reserve is the natural play:

Will the US 'officially' enter a recession before the end of 2027?
Will the next FOMC statement be read as 'dovish' by Dec 2026?
Will OpenAI 'release' a model it calls AGI in 2027?

Capabilities this demands

Domain knowledgeRisk managementManual researchPatience

At a glance

CategoryStructural

Requirements4

CapabilitiesDomain knowledge, Risk management, Manual research, Patience

VenuePolymarket (CLOB, Polygon)

Build it

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This is documentation, not advice. Poly Research & Robotics publishes how these strategies work because the method should be checkable — not as a recommendation to trade them. See the full strategy database (147 strategies) or the data resources directory.