The market moved

-4.5ppin 24h · now 43¢

Boston Red Sox vs. Kansas City Royals: O/U 8.5

Sports · resolves May 20 · vol $17.1K

Why

Probability fell modestly down to 43¢ (toward NO) over the last 24 hours, a 4.5pp shift. Resolution depends on mlb.com — directional traders may be reading new information from that source.

What to verify

  • Cross-check the resolution source: MLB.com.
  • Read recent whale flow on Orrery's market page — $5k+ trades show up alongside the move so you can tell if size is following the price or fading it.
  • Market resolves in 3.7h — late-stage moves are often settlement positioning, not new information.
share-card v2Public Polymarket data · no editorial.