Living market coverage
Prediction-market movement explanations
The newest sourced PolySays updates about meaningful odds changes, possible catalysts, unresolved signals, and what to watch next.
- Surge
Will the lowest temperature in Chicago be between 42-43°F on October 19? — probability rises to 96.45%
The tracked probability rose to 96.45%, up 43.0 percentage points from 53.45% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Lowest temperature in Chicago on October 19?
- Plunge
Will Omarion Hampton finish the 2026-27 NFL regular season with the most scrimmage yards? — probability falls to 11.85%
The tracked probability fell to 11.85%, down 8.0 percentage points from 19.85% 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
- Plunge
Will A.J. Brown finish the 2026-27 NFL regular season with the most scrimmage yards? — probability falls to 5.2%
The tracked probability fell to 5.2%, down 7.9 percentage points from 13.1% 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
- Surge
Will Michael McGreevy win a 2026 NL Gold Glove Award? — probability rises to 44.5%
The tracked probability rose to 44.5%, up 7.0 percentage points from 37.5% 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
- Plunge
Will Neemias Queta lead the NBA in rebounds per game in 2026-27? — probability falls to 25%
The tracked probability fell to 25%, down 24.8 percentage points from 49.75% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: NBA: 2026-27 Rebounds Per Game Leader
- Surge
Will Jayson Tatum lead the NBA in rebounds per game in 2026-27? — probability rises to 24.95%
The tracked probability rose to 24.95%, 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
- Surge
Will Josh Giddey lead the NBA in rebounds per game in 2026-27? — probability rises to 27.25%
The tracked probability rose to 27.25%, up 24.2 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
- Surge
Will Bucky Irving finish the 2026-27 NFL regular season with the most scrimmage yards? — probability rises to 46.6%
The tracked probability rose to 46.6%, up 41.1 percentage points from 5.55% 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
- Plunge
Will the 10-year Treasury yield dip below 5.05% in October? — probability falls to 45%
The tracked probability fell to 45%, down 5.5 percentage points from 50.5% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: How low will 10-year Treasury yield get in October?
- Surge
Will Nolan McLean win a 2026 NL Gold Glove Award? — probability rises to 35.5%
The tracked probability rose to 35.5%, up 6.5 percentage points from 29% 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
- Surge
Will DeVonta Smith finish the 2026-27 NFL regular season with the most scrimmage yards? — probability rises to 46.8%
The tracked probability rose to 46.8%, up 40.3 percentage points from 6.55% 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
- Plunge
Will South Korea ETF (EWY) hit (HIGH) $180 in October? — probability falls to 16%
The tracked probability fell to 16%, down 3.0 percentage points from 19% 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?
- Surge
Will Juwan Johnson have 774.5+ receiving yards in the 2026-27 NFL regular season? — probability rises to 77%
The tracked probability rose to 77%, up 4.0 percentage points from 73% 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: Juwan Johnson 2026-27 Regular Season Receiving Yards
- Surge
Will Brock Bowers finish the 2026-27 NFL regular season with the most scrimmage yards? — probability rises to 43.35%
The tracked probability rose to 43.35%, up 41.6 percentage points from 1.75% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Pro Football: 2026-27 Scrimmage Yards Leader
- Surge
Will the lowest temperature in London be 9°C on October 19? — probability rises to 93.75%
The tracked probability rose to 93.75%, up 3.9 percentage points from 89.85% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Lowest temperature in London on October 19?
- Surge
Will Anthony Davis lead the NBA in rebounds per game in 2026-27? — probability rises to 24.95%
The tracked probability rose to 24.95%, up 21.4 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
- Surge
Will Luka Doncic lead the NBA in rebounds per game in 2026-27? — probability rises to 27.1%
The tracked probability rose to 27.1%, up 24.1 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: NBA: 2026-27 Rebounds Per Game Leader
- Plunge
Will Deportivo Garcilaso be relegated from the 2026 Peru Liga 1? — probability falls to 25%
The tracked probability fell to 25%, down 24.6 percentage points from 49.65% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Peru Liga 1: Teams relegated (2026)
- Surge
Will Jaylen Brown lead the NBA in rebounds per game in 2026-27? — probability rises to 24.9%
The tracked probability rose to 24.9%, 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
- Surge
Will Lauri Markkanen lead the NBA in rebounds per game in 2026-27? — probability rises to 27.2%
The tracked probability rose to 27.2%, up 24.2 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: NBA: 2026-27 Rebounds Per Game Leader
- Surge
Will Moussa Diabate lead the NBA in rebounds per game in 2026-27? — probability rises to 24.95%
The tracked probability rose to 24.95%, 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
- Surge
Will Nic Claxton lead the NBA in rebounds per game in 2026-27? — probability rises to 49.9%
The tracked probability rose to 49.9%, up 47.3 percentage points from 2.6% 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
- Surge
Will the lowest temperature in Paris be 3°C on October 19? — probability rises to 99.95%
The tracked probability rose to 99.95%, up 3.9 percentage points from 96.05% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Lowest temperature in Paris on October 19?
- Plunge
S&P 500 (SPY) closes above $765 on October 19? — probability falls to 83.55%
The tracked probability fell to 83.55%, down 7.0 percentage points from 90.55% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: S&P 500 (SPY) closes above ___ on October 19?
- Surge
Micron (MU) Up or Down on October 19? — probability rises to 97.5%
The tracked probability rose to 97.5%, up 46.5 percentage points from 51.05% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Micron (MU) Up or Down on October 19?
- Plunge
Will Moussa Diabate lead the NBA in rebounds per game in 2026-27? — probability falls to 3%
The tracked probability fell to 3%, down 46.9 percentage points from 49.85% 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
- Plunge
Will Mitchell Robinson lead the NBA in rebounds per game in 2026-27? — probability falls to 3.5%
The tracked probability fell to 3.5%, down 46.4 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
- Plunge
Curfew in a major French city by October 31, 2026? — probability falls to 91.2%
The tracked probability fell to 91.2%, down 6.8 percentage points from 97.95% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Curfew in a major French city by...?
- Plunge
SpaceX (SPCX) Up or Down on October 19? — probability falls to 83.5%
The tracked probability fell to 83.5%, down 6.0 percentage points from 89.5% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: SpaceX (SPCX) Up or Down on October 19?
- Surge
Will Randal Kolo Muani score the most goals in the 2026-27 UEFA Europa League? — probability rises to 14.4%
The tracked probability rose to 14.4%, up 3.3 percentage points from 11.1% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: UEFA Europa League: Top Scorer 2026-27
- Plunge
Will Zhejiang be relegated from the 2026 Chinese Super League? — probability falls to 3.05%
The tracked probability fell to 3.05%, down 46.8 percentage points from 49.85% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Chinese Super League: Teams relegated (2026)
- Plunge
Will Walker Kessler lead the NBA in rebounds per game in 2026-27? — probability falls to 12.35%
The tracked probability fell to 12.35%, down 12.7 percentage points from 25% 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
- Surge
FC Universitatea Cluj vs. FC Argeș Pitești: O/U 3.5 — probability rises to 99.95%
The tracked probability rose to 99.95%, up 17.0 percentage points from 83% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: FC Universitatea Cluj vs. FC Argeș Pitești - More Markets
- Plunge
Tesla (TSLA) Up or Down on October 19? — probability falls to 83%
The tracked probability fell to 83%, down 14.2 percentage points from 97.2% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Tesla (TSLA) Up or Down on October 19?
- Plunge
Will DK Metcalf finish as a top-5 WR in the 2026-27 NFL season? — probability falls to 3%
The tracked probability fell to 3%, down 22.3 percentage points from 25.3% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Fantasy Football: 2026-27 Top 5 Scoring WRs
- Plunge
Will Tigre be relegated from the 2026 Liga Profesional (Argentina)? — probability falls to 3.05%
The tracked probability fell to 3.05%, down 22.5 percentage points from 25.55% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Liga Profesional (Argentina): Teams relegated (2026)
- Surge
Will Le Havre finish in the top 4 of the 2026-27 Ligue 1 season? — probability rises to 48.3%
The tracked probability rose to 48.3%, up 7.5 percentage points from 40.85% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Ligue 1 Top 4 Finishers (2026-27)
- Surge
Will Justin Jefferson finish as a top-12 WR in the 2026-27 NFL season? — probability rises to 83.5%
The tracked probability rose to 83.5%, up 19.0 percentage points from 64.5% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Fantasy Football: 2026-27 Top 12 Scoring WRs
- Plunge
Will Rudy Gobert lead the NBA in rebounds per game in 2026-27? — probability falls to 10.55%
The tracked probability fell to 10.55%, down 19.6 percentage points from 30.1% 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
- Plunge
Will Tuomas Iisalo win the 2026-27 NBA Coach of the Year? — probability falls to 3.5%
The tracked probability fell to 3.5%, down 14.3 percentage points from 17.8% 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
- Plunge
Will Mauricio Dubón win a 2026 NL Gold Glove Award? — probability falls to 76.3%
The tracked probability fell to 76.3%, down 11.9 percentage points from 88.2% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: MLB: 2026 NL Gold Glove Winners
- Plunge
Will Josh Jacobs finish the 2026-27 NFL regular season with the most scrimmage yards? — probability falls to 35%
The tracked probability fell to 35%, down 5.9 percentage points from 40.9% 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
- Surge
Will Dalton Kincaid finish as a top-12 TE in the 2026-27 NFL season? — probability rises to 39%
The tracked probability rose to 39%, up 3.5 percentage points from 35.5% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Fantasy Football: 2026-27 Top 12 Scoring TEs
- Surge
Will Donald Trump publicly insult Hakeem Jeffries by October 31, 2026? — probability rises to 67%
The tracked probability rose to 67%, up 4.5 percentage points from 62.5% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Who will Trump publicly insult by October 31?
- Plunge
Will Rashee Rice finish the 2026-27 NFL regular season with the most scrimmage yards? — probability falls to 34.3%
The tracked probability fell to 34.3%, down 5.9 percentage points from 40.2% 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
- Plunge
Will Trump's approval rating hit 39% by June 30, 2027? — probability falls to 49%
The tracked probability fell to 49%, down 13.5 percentage points from 62.5% 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 Trump's approval rating hit by June 30, 2027?
- Plunge
Will Michal Sadílek record the most assists in the 2026-27 UEFA Champions League? — probability falls to 2.95%
The tracked probability fell to 2.95%, down 8.8 percentage points from 11.7% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: UEFA Champions League: Most Assists 2026-27
- Surge
Will Corbin Carroll win a 2026 NL Gold Glove Award? — probability rises to 69%
The tracked probability rose to 69%, up 8.5 percentage points from 60.5% 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
- Surge
Saudi Arabia military action against Yemen on October 4? — probability rises to 66.85%
The tracked probability rose to 66.85%, up 7.1 percentage points from 59.75% in the latest observation window. No evidence-qualified public source was supplied, so this remains a monitoring note rather than a causal explanation.
Market: Saudi Arabia military action against Yemen on...?
- Plunge
Will Emeka Egbuka finish the 2026-27 NFL regular season with the most scrimmage yards? — probability falls to 25.4%
The tracked probability fell to 25.4%, down 5.7 percentage points from 31.1% 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