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Prediction-market movement explanations

The newest sourced PolySays updates about meaningful odds changes, possible catalysts, unresolved signals, and what to watch next.

  1. Plunge

    Will Alec Pierce finish the 2026-27 NFL regular season with the most scrimmage yards? — probability falls to 39.4%

    The tracked probability fell to 39.4%, down 8.9 percentage points from 48.3% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Pro Football: 2026-27 Scrimmage Yards Leader

  2. Plunge

    Will Chet Holmgren lead the NBA in rebounds per game in 2026-27? — probability falls to 16.2%

    The tracked probability fell to 16.2%, down 11.3 percentage points from 27.45% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  3. Plunge

    Will Michael Porter Jr. lead the NBA in rebounds per game in 2026-27? — probability falls to 16.2%

    The tracked probability fell to 16.2%, down 11.3 percentage points from 27.5% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  4. Surge

    Will A.J. Brown finish the 2026-27 NFL regular season with the most scrimmage yards? — probability rises to 48.2%

    The tracked probability rose to 48.2%, up 4.3 percentage points from 43.85% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Pro Football: 2026-27 Scrimmage Yards Leader

  5. Surge

    Will IFK Norrköping be promoted to Allsvenskan (Sweden)? — probability rises to 71.3%

    The tracked probability rose to 71.3%, up 8.3 percentage points from 63% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Superettan (Sweden): Team promoted to Allsvenskan (Sweden) (2026)

  6. Surge

    Will Quinshon Judkins finish the 2026-27 NFL regular season with the most scrimmage yards? — probability rises to 46.4%

    The tracked probability rose to 46.4%, up 3.0 percentage points from 43.4% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Pro Football: 2026-27 Scrimmage Yards Leader

  7. Surge

    Will Bucky Irving finish the 2026-27 NFL regular season with the most scrimmage yards? — probability rises to 48.2%

    The tracked probability rose to 48.2%, up 37.8 percentage points from 10.4% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Pro Football: 2026-27 Scrimmage Yards Leader

  8. Plunge

    Will Ivica Zubac lead the NBA in rebounds per game in 2026-27? — probability falls to 3%

    The tracked probability fell to 3%, down 42.1 percentage points from 45.1% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  9. Surge

    Will Tuomas Iisalo win the 2026-27 NBA Coach of the Year? — probability rises to 46.75%

    The tracked probability rose to 46.75%, up 43.0 percentage points from 3.8% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Coach of the Year

  10. Plunge

    Will P.J. Washington lead the NBA in rebounds per game in 2026-27? — probability falls to 2.6%

    The tracked probability fell to 2.6%, down 47.3 percentage points from 49.9% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  11. Surge

    Will DK Metcalf finish as a top-5 WR in the 2026-27 NFL season? — probability rises to 23.45%

    The tracked probability rose to 23.45%, up 20.3 percentage points from 3.2% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Fantasy Football: 2026-27 Top 5 Scoring WRs

  12. Surge

    Will Deportivo Garcilaso be relegated from the 2026 Peru Liga 1? — probability rises to 50.05%

    The tracked probability rose to 50.05%, up 46.9 percentage points from 3.1% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Peru Liga 1: Teams relegated (2026)

  13. Surge

    Will Zhejiang be relegated from the 2026 Chinese Super League? — probability rises to 49.75%

    The tracked probability rose to 49.75%, up 47.0 percentage points from 2.75% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Chinese Super League: Teams relegated (2026)

  14. Surge

    Will Zach Edey lead the NBA in rebounds per game in 2026-27? — probability rises to 49.75%

    The tracked probability rose to 49.75%, up 46.8 percentage points from 3% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  15. Plunge

    Will the lowest temperature in San Francisco be between 58-59°F on October 16? — probability falls to 62.5%

    The tracked probability fell to 62.5%, down 31.5 percentage points from 94% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Lowest temperature in San Francisco on October 16?

  16. Surge

    Will Michael Mayer finish as a top-5 TE in the 2026-27 NFL season? — probability rises to 22.55%

    The tracked probability rose to 22.55%, up 19.5 percentage points from 3.05% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Fantasy Football: 2026-27 Top 5 Scoring TEs

  17. Plunge

    Will Fnatic make a roster change by December? — probability falls to 25.6%

    The tracked probability fell to 25.6%, down 24.8 percentage points from 50.45% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Which Teams Will Make a Roster Change Before December?

  18. Plunge

    Will Masyn Winn win a 2026 NL Gold Glove Award? — probability falls to 61%

    The tracked probability fell to 61%, down 10.5 percentage points from 71.5% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: MLB: 2026 NL Gold Glove Winners

  19. Plunge

    Will Randal Kolo Muani score the most goals in the 2026-27 UEFA Europa League? — probability falls to 5.15%

    The tracked probability fell to 5.15%, down 42.3 percentage points from 47.45% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: UEFA Europa League: Top Scorer 2026-27

  20. Surge

    Will Neemias Queta lead the NBA in rebounds per game in 2026-27? — probability rises to 24.85%

    The tracked probability rose to 24.85%, up 21.9 percentage points from 3% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  21. Surge

    Will San Lorenzo be relegated from the 2026 Liga Profesional (Argentina)? — probability rises to 49.85%

    The tracked probability rose to 49.85%, up 46.9 percentage points from 3% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Liga Profesional (Argentina): Teams relegated (2026)

  22. Surge

    Will Alianza Lima be relegated from the 2026 Peru Liga 1? — probability rises to 50%

    The tracked probability rose to 50%, up 47.0 percentage points from 3% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Peru Liga 1: Teams relegated (2026)

  23. Surge

    Exact Margin: Tie — probability rises to 26.7%

    The tracked probability rose to 26.7%, up 23.2 percentage points from 3.55% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Chargers vs. Chiefs

  24. Surge

    Will Anthony Davis lead the NBA in rebounds per game in 2026-27? — probability rises to 49.55%

    The tracked probability rose to 49.55%, up 46.1 percentage points from 3.5% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  25. Surge

    Will Jayson Tatum lead the NBA in rebounds per game in 2026-27? — probability rises to 23.35%

    The tracked probability rose to 23.35%, up 20.3 percentage points from 3.05% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  26. Surge

    Will Lanús be relegated from the 2026 Liga Profesional (Argentina)? — probability rises to 45.2%

    The tracked probability rose to 45.2%, up 42.2 percentage points from 3% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Liga Profesional (Argentina): Teams relegated (2026)

  27. Plunge

    Will Alex Sarr lead the NBA in rebounds per game in 2026-27? — probability falls to 24.9%

    The tracked probability fell to 24.9%, down 24.8 percentage points from 49.7% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  28. Plunge

    Will Kyle Pitts Sr. finish as a top-12 TE in the 2026-27 NFL season? — probability falls to 2.75%

    The tracked probability fell to 2.75%, down 47.4 percentage points from 50.2% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Fantasy Football: 2026-27 Top 12 Scoring TEs

  29. Surge

    Will Shanghai Port be relegated from the 2026 Chinese Super League? — probability rises to 25.05%

    The tracked probability rose to 25.05%, up 22.1 percentage points from 3% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Chinese Super League: Teams relegated (2026)

  30. Surge

    Exact Margin: Tie — probability rises to 26.25%

    The tracked probability rose to 26.25%, up 22.7 percentage points from 3.55% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Steelers vs. Buccaneers

  31. Plunge

    Will Moussa Diabate lead the NBA in rebounds per game in 2026-27? — probability falls to 2.55%

    The tracked probability fell to 2.55%, down 22.5 percentage points from 25.05% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  32. Surge

    Will LØS make a roster change by December? — probability rises to 74.45%

    The tracked probability rose to 74.45%, up 24.6 percentage points from 49.9% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Which Teams Will Make a Roster Change Before December?

  33. Surge

    Will Bam Adebayo lead the NBA in rebounds per game in 2026-27? — probability rises to 25.7%

    The tracked probability rose to 25.7%, up 22.1 percentage points from 3.55% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  34. Surge

    Will Mitchell Robinson lead the NBA in rebounds per game in 2026-27? — probability rises to 49.6%

    The tracked probability rose to 49.6%, up 46.1 percentage points from 3.5% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  35. Plunge

    Will Josh Hart lead the NBA in rebounds per game in 2026-27? — probability falls to 3%

    The tracked probability fell to 3%, down 21.9 percentage points from 24.85% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  36. Plunge

    Will Josh Giddey lead the NBA in rebounds per game in 2026-27? — probability falls to 3.05%

    The tracked probability fell to 3.05%, down 47.3 percentage points from 50.3% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  37. Plunge

    Will Jaylen Brown lead the NBA in rebounds per game in 2026-27? — probability falls to 2.6%

    The tracked probability fell to 2.6%, down 46.8 percentage points from 49.45% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  38. Plunge

    Will Rudy Gobert lead the NBA in rebounds per game in 2026-27? — probability falls to 3.55%

    The tracked probability fell to 3.55%, down 46.3 percentage points from 49.8% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: NBA: 2026-27 Rebounds Per Game Leader

  39. Surge

    Tōkyō Verdy vs. FC Tōkyō: FC Tōkyō O/U 4.5 — probability rises to 48.75%

    The tracked probability rose to 48.75%, up 23.8 percentage points from 24.9% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Tōkyō Verdy vs. FC Tōkyō - More Markets

  40. Surge

    Will Rome Odunze finish the 2026-27 NFL regular season with the most scrimmage yards? — probability rises to 48.35%

    The tracked probability rose to 48.35%, up 5.4 percentage points from 42.9% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Pro Football: 2026-27 Scrimmage Yards Leader

  41. Surge

    Will Mauricio Dubón win a 2026 NL Gold Glove Award? — probability rises to 98%

    The tracked probability rose to 98%, up 4.6 percentage points from 93.4% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: MLB: 2026 NL Gold Glove Winners

  42. Surge

    Exact Margin: Tie — probability rises to 25.85%

    The tracked probability rose to 25.85%, up 23.2 percentage points from 2.65% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Bills vs. Raiders

  43. Surge

    Will Christian McCaffrey finish the 2026-27 NFL regular season with the most scrimmage yards? — probability rises to 41.75%

    The tracked probability rose to 41.75%, up 11.5 percentage points from 30.2% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Pro Football: 2026-27 Scrimmage Yards Leader

  44. Surge

    Will Emeka Egbuka finish the 2026-27 NFL regular season with the most scrimmage yards? — probability rises to 48.3%

    The tracked probability rose to 48.3%, up 4.2 percentage points from 44.1% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Pro Football: 2026-27 Scrimmage Yards Leader

  45. Surge

    Will Brock Bowers finish the 2026-27 NFL regular season with the most scrimmage yards? — probability rises to 48.2%

    The tracked probability rose to 48.2%, up 3.6 percentage points from 44.55% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Pro Football: 2026-27 Scrimmage Yards Leader

  46. Surge

    Will gas be below $3.75/gallon in any state on October 31? — probability rises to 48.5%

    The tracked probability rose to 48.5%, up 10.5 percentage points from 38% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Will gas be below $3.75 in any state on...?

  47. Surge

    Will South Korea ETF (EWY) hit (HIGH) $186 in October? — probability rises to 50%

    The tracked probability rose to 50%, up 8.5 percentage points from 41.5% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: What will South Korea ETF (EWY) hit in October 2026?

  48. Surge

    Will South Korea ETF (EWY) hit (HIGH) $180 in October? — probability rises to 48%

    The tracked probability rose to 48%, up 4.0 percentage points from 44% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: What will South Korea ETF (EWY) hit in October 2026?

  49. Surge

    Will Jalen Hurts have 199.5+ rushing yards in the 2026-27 NFL regular season? — probability rises to 50.5%

    The tracked probability rose to 50.5%, up 16.5 percentage points from 34% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Pro Football: Jalen Hurts 2026-27 Regular Season Rushing Yards

  50. Surge

    Will DJ Moore finish the 2026-27 NFL regular season with the most scrimmage yards? — probability rises to 48.35%

    The tracked probability rose to 48.35%, up 39.5 percentage points from 8.85% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.

    Market: Pro Football: 2026-27 Scrimmage Yards Leader