Daily recap
Prediction market recap — Sep 18, 2026
The moves that mattered across Polymarket, plus where the AI disagreed with the market. Fresh every day — no signup.
This is an archived recap. See today's latest recap.
Top moves
Biggest 24-hour price swings on the public markets.
1
Will SpaceX Starship Flight Test 14 launch by September 26?1¢▼ −85.4%2Will Anna Bright qualify for the 2027 PPA Tour Finals?91¢▲ +83.5%3Will Jorja Johnson qualify for the 2027 PPA Tour Finals?89¢▲ +81.5%4Will Zemun be relegated from the 2026-27 Serbian SuperLiga?92¢▲ +80.0%5
Will Nonu Lemauga Laulu William Mauia win the Vaimauga 3 by-election?78¢▲ +77.7%6Will Brooke Buckner / Kaitlyn Christian advance to the Quarterfinals in Women's Doubles at the 2026 Veolia Arizona Open?1¢▼ −75.0%
Where AI disagrees with the market
The widest gaps between the market price and the AI's research-based estimate.
Fresh AI research
Markets our AI analysed most recently.
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