Prediction-market moves, explained as living timelines.
PolySays tracks public Polymarket markets, detects meaningful odds movement, and writes restrained timeline updates that connect prices to public context.
Lead market
National Bank Open: Arthur Fils vs Cameron Norrie
National Bank Open: Completed Match: Arthur Fils vs Cameron Norrie
100%
24h change
+50%
94776
active markets
200.3M
tracked volume
Newly tracked
Markets now ready to explore
National Bank Open: Arthur Fils vs Cameron Norrie:...
Sports · Arthur Fils 100.0%
Silkeborg IF vs. Odense BK - First Team to Score:...
Sports · Yes 50.0%
Silkeborg IF vs. Odense BK - Exact Score: Current...
Sports · No 64.5%
Silkeborg IF vs. Odense BK - Second Half Result:...
Sports · No 55.0%
Liga MX: 2027 Clausura Most Assists: Current Odds...
Sports · No 53.8%
LoL: Sentinels vs Shopify Rebellion (BO3) - LCS...
Esports · No 90.0%
Top markets
Latest movement explanations
Showing 24 of 60 matched markets.
National Bank Open: Arthur Fils vs Cameron Norrie
Latest: Fils vs. Norrie betting interest shifted sharply against the Over after a same-day preview appeared, but no confirmed cause is provided in the source set.
National Bank Open: Completed Match: Arthur Fils vs Cameron Norrie
100%
Largest 24h move
National Bank Open: Completed Match: Arthur Fils vs Cameron Norrie +50%
Volume
780.8K
Qingdao Xihaian FC vs. Chongqing Tonglianglong FC
Latest: The market repriced by -7.0 points, but the public narrative has not caught up with a confirmed explanation.
Qingdao Xihaian FC vs. Chongqing Tonglianglong FC end in a draw
42%
Chongqing Tonglianglong FC
40%
Qingdao Xihaian FC
35%
Largest 24h move
Qingdao Xihaian FC -7%
Volume
0
US announces end of Iranian blockade by...?
Latest: The market repriced by -29.5 points, but the public narrative has not caught up with a confirmed explanation.
December 31, 2026
91%
October 31, 2026
87%
September 30, 2026
78%
Largest 24h move
August 13, 2026 -34%
Volume
797.7K
Académico de Viseu FC vs. CD Santa Clara - More Markets
Latest: The market repriced by -5.5 points, but the public narrative has not caught up with a confirmed explanation.
Académico de Viseu FC vs. CD Santa Clara: Both Teams to Score
50%
Académico de Viseu FC vs. CD Santa Clara: Both Teams to Score in Second Half
50%
Académico de Viseu FC vs. CD Santa Clara: Both Teams to Score in First Half
49%
Largest 24h move
—
Volume
0
National Bank Open: Marta Kostyuk vs Iga Swiatek
Latest: The market repriced by +51.5 points, but the public narrative has not caught up with a confirmed explanation.
National Bank Open: Completed Match: Marta Kostyuk vs Iga Swiatek
100%
Largest 24h move
National Bank Open: Completed Match: Marta Kostyuk vs Iga Swiatek +50%
Volume
1.5M
Club Necaxa vs. Club León FC - Second Half Result
Latest: Chicago Fire FC beat Club Necaxa in the Leagues Cup opener, and Necaxa’s second-half win market fell 7.0 points over the next 24 hours.
Club León FC to win the second half
49%
Club Necaxa vs. Club León FC: Second half draw
49%
Club Necaxa to win the second half
48%
Largest 24h move
Club Necaxa to win the second half -7%
Volume
0
Valorant: LOUD vs 100 Thieves (BO3) - VCT Americas Stage 2 Group Omega
Latest: The market repriced by +6.5 points, but the public narrative has not caught up with a confirmed explanation.
Leader
0%
Largest 24h move
—
Volume
6.1K
Sporting FC vs. Escorpiones de Belén - More Markets
Latest: The market repriced by -7.0 points, but the public narrative has not caught up with a confirmed explanation.
Sporting FC vs. Escorpiones de Belén: Both Teams to Score
50%
Sporting FC vs. Escorpiones de Belén: Both Teams to Score in Second Half
50%
Sporting FC vs. Escorpiones de Belén: Both Teams to Score in First Half
49%
Largest 24h move
—
Volume
0
US x Iran Effective Ceasefire by...? (2 week pause)
Latest: The market repriced by +9.0 points, but the public narrative has not caught up with a confirmed explanation.
August 31
94%
August 14
92%
Largest 24h move
August 31 +5%
Volume
134.1K
Counter-Strike: Inner Circle Prospect vs ENCE Prospects (BO3) - European Pro League Regular Group C
Latest: The market repriced by +9.5 points, but the public narrative has not caught up with a confirmed explanation.
Leader
0%
Largest 24h move
—
Volume
16.5
Fed rate hike in 2026?
Latest: Reuters said the U.S. posted unexpected July job losses, and follow-up coverage from CNBC and Bloomberg said markets cut Fed hike expectations after the report.
Yes
55%
No
46%
Leader 24h
-8%
Volume
622.1K
WNBA: 2026 Defensive Player of the Year
Latest: The market repriced by -8.7 points, but the public narrative has not caught up with a confirmed explanation.
Gabby Williams
63%
A'ja Wilson
28%
Alanna Smith
6%
Largest 24h move
Aliya Boston -9%
Volume
82.5
Commanders vs. Ravens
Latest: Stefon Diggs coverage put Washington back in the spotlight, with reports framing his move as a return home and a boost to the Commanders' receiver room. During that same span, the market marked the Commanders down from 51.0% to 43.5%.
Ravens
56%
Commanders
44%
Leader 24h
—
Volume
n/a
Pro Football: Rams vs. Seahawks Season Series Winner
Latest: The market repriced by +8.5 points, but the public narrative has not caught up with a confirmed explanation.
the Rams
42%
the Seahawks
40%
the season series between the Rams and Seahawks end in a tie during the 2026-27 NFL regular season
35%
Largest 24h move
the Seahawks -9%
Volume
0
Randers FC vs. Lyngby BK - Total Corners
Latest: The market repriced by +8.0 points, but the public narrative has not caught up with a confirmed explanation.
Leader
0%
Largest 24h move
—
Volume
0
National Bank Open: Daniel Merida Aguilar vs Alex Michelsen
Latest: Daniel Merida Aguilar was the focus of fresh Friday National Bank Open preview coverage as the market repriced his outcome sharply higher, though the exact catalyst is not confirmed.
National Bank Open: Completed Match: Daniel Merida Aguilar vs Alex Michelsen
100%
Largest 24h move
National Bank Open: Completed Match: Daniel Merida Aguilar vs Alex Michelsen +50%
Volume
647.2K
National Bank Open: Tallon Griekspoor vs Matteo Arnaldi
Latest: The market repriced by +7.5 points, but the public narrative has not caught up with a confirmed explanation.
National Bank Open: Completed Match: Tallon Griekspoor vs Matteo Arnaldi
100%
Largest 24h move
National Bank Open: Completed Match: Tallon Griekspoor vs Matteo Arnaldi +50%
Volume
955.2K
National Bank Open: Iva Jovic vs Alina Korneeva
Latest: The market repriced by -43.5 points, but the public narrative has not caught up with a confirmed explanation.
National Bank Open: Completed Match: Iva Jovic vs Alina Korneeva
100%
Largest 24h move
National Bank Open: Completed Match: Iva Jovic vs Alina Korneeva +50%
Volume
660.1K
What will WTI Crude Oil (WTI) hit in August 2026?
Latest: Polymarket’s WTI Crude Oil (WTI) hit (HIGH) $85 in August Yes price climbed 6.5 points in the 24 hours ending August 7, 2026. The supplied news flow centered on crude weakening below $80 and market attention on Iran-Oman talks, but no direct catalyst for the market move is confirmed.
(LOW) $75 in August
83%
(HIGH) $80 in August
72%
(LOW) $70 in August
54%
Largest 24h move
(HIGH) $80 in August +15%
Volume
631.1K
FC Dinamo City vs. FK Auda - Exact Score
Latest: The market repriced by +9.0 points, but the public narrative has not caught up with a confirmed explanation.
FC Dinamo City 0 - 0 FK Auda
49%
FC Dinamo City 0 - 1 FK Auda
48%
FC Dinamo City 1 - 0 FK Auda
48%
Largest 24h move
FC Dinamo City 2 - 0 FK Auda +9%
Volume
0
Coventry City vs. AS Monaco - Exact Score
Latest: The market repriced by +9.5 points, but the public narrative has not caught up with a confirmed explanation.
Coventry City 0 - 0 AS Monaco
50%
Coventry City 1 - 0 AS Monaco
48%
Coventry City 2 - 0 AS Monaco
48%
Largest 24h move
Coventry City 2 - 0 AS Monaco +10%
Volume
0
CA Grau vs. CD Comerciantes Unidos - Exact Score
Latest: The market repriced by +7.0 points, but the public narrative has not caught up with a confirmed explanation.
Any Other Score
48%
CA Grau 0 - 0 CD Comerciantes Unidos
46%
CA Grau 0 - 2 CD Comerciantes Unidos
37%
Largest 24h move
CA Grau 2 - 3 CD Comerciantes Unidos -40%
Volume
0
AA Ponte Preta vs. Clube Náutico Capibaribe - Exact Score
Latest: The market repriced by +8.0 points, but the public narrative has not caught up with a confirmed explanation.
Any Other Score
50%
AA Ponte Preta 0 - 2 Clube Náutico Capibaribe
49%
AA Ponte Preta 1 - 2 Clube Náutico Capibaribe
49%
Largest 24h move
AA Ponte Preta 1 - 1 Clube Náutico Capibaribe +12%
Volume
0
National Bank Open: Rafael Jodar vs Lorenzo Musetti
Latest: ATP Tour reporting said Rafael Jodar beat Lorenzo Musetti in Montreal and advanced to round 4; over the same period, Jodar’s outcome price jumped from 0.575 to 0.9995 amid a liquidity spike.
National Bank Open: Completed Match: Rafael Jodar vs Lorenzo Musetti
100%
Largest 24h move
National Bank Open: Completed Match: Rafael Jodar vs Lorenzo Musetti +50%
Volume
615.8K