Roland Garros ATP: Facundo Acosta vs Zhizhen Zhang

• 01
  Price move

  Up 31pp over 24h

  Now 99¢; +11.5pp in the last hour.

• 02
  Volume pressure

  Heavy volume on this book — 2.1× turnover

  $57.2k traded against $27.2k of visible liquidity. The book is being worked, not just quoted.

• 03
  Active signal

  Momentum observation firing

  Probability moved up 31.4pp in 24h with 2.1× liquidity turnover and a tight spread.

Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.

This market refers to the tennis match between Facundo Acosta and Zhizhen Zhang in the Roland Garros ATP, originally scheduled for May 25, 2026 at 5:00AM ET. This market will resolve to 'Facundo Acosta' if Facundo Acosta advances against Zhizhen Zhang. This market will resolve to 'Zhizhen Zhang' if Zhizhen Zhang advances against Facundo Acosta. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Categories come from a deterministic engine: manual overrides (highest priority) → sports hard markers → event-tag rules → keyword rules → Gamma category hint → default. The engine is versioned in category-overrides.ts; methodology lives at /methodology.