Concept · liquidity-and-trading
Temporal Arbitrage
Quick definition. Profiting from swings in probability estimates as a prediction market converges toward its binary resolution · trading volatility rather than the final outcome. The defining property of PM positions is time-bounded decay and binary convergence to truth, which creates a distinct trading mechanic unavailable in other asset classes.
Key insights
- njokuScript ("A New Kind of Asset Class") coined the term: PM positions have time-bounded decay and binary convergence to truth, properties that produce a unique trading mechanic. Volatility on the way to resolution is itself tradable.
- Kunal Doshi ("A Game of Volatility"): Polymarket fast crypto markets generate 16% of volume but ~40% of fees. 19 algo addresses extract consistent profits through paired trading and maker execution; 69% of retail lose. PMs are becoming a game of volatility rather than forecasting.
- njokuScript's leverage piece: in a 1× market only whales can move prices because the barrier is capital, not insight; at 10× thousands of smaller traders can collectively contest mispricing. The gap-risk workaround is a temporal-arbitrage approach where leveraged markets close before event resolution · liquidation engines never face the discontinuity. Vault-based yield layer captures trading-activity returns rather than directional outcome exposure.
- Implicit: temporal arbitrage is the leveraging-amenable subset of PM trading. Strategies that close before resolution avoid the binary jump that wrecks margin engines.
- The natural counterparty to temporal arbitrageurs is bonding-trade holders (who want to ride to resolution for the small yield) and retail directional bettors (who arrive late). The trader earning the spread between these two cohorts is harvesting both time decay and execution edge simultaneously.
In their words
Prediction markets are becoming a game of volatility rather than forecasting.· Kunal Doshi
Time-bounded decay and binary convergence to truth create a distinct trading mechanic.· njokuScript
Where it matters
Temporal arbitrage is the structural escape hatch from gap risk: if your strategy never holds positions through resolution, the binary jump can't hurt you. That makes it the only path so far for safe leveraged PM products (njokuScript's vault model, Astaria's perp thesis), and it explains why short-duration crypto up/down markets dominate Polymarket fees · fast markets are pure temporal-volatility products with minimal binary risk per trade.
Connections
- Gap risk · what temporal arbitrage avoids by closing before resolution.
- Execution quality · the marginal edge in volatility trading.
- Market making · MMs are continuous temporal arbitrageurs.
- Liquidity provision · vault-based yield models monetize this.
- Retail flow · the non-temporal counterparty.
Platforms linked to this concept
- Polymarket · implements · Mentioned in Temporal Arbitrage content as an implementing platform
Related concepts
Sources
- A Game of Volatility · Kunal Doshi · May 12, 2026
- Leverage Fixes Prediction Markets: The Case for Why 10x Is Safer Than 1x · njokuScript · Feb 14, 2026
- Prediction Markets: A New Kind of Asset Class · njokuScript · Jan 11, 2026