Every rules edit on Polymarket and Kalshi

PolymarketOutcome proposedEdited between 02:05 and 03:45 UTC (1.7 h window)same edit on 1 more market

CF Monterrey vs. Club Tijuana: O/U 3.5

Yes100¢100¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between Oct 31 09:11 and 03:45 UTC (19 h window)same edit on 1 more market

Will CD Guadalajara win on 2026-10-31?

Yes100¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between 01:40 and 03:40 UTC (2 h window)

Spread: Pittsburgh (-16.5)

Yes63¢100¢+37¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between Oct 31 22:51 and 03:40 UTC (4.8 h window)

Will Atlanta Dream win the 2026 WNBA Finals?

Yes48¢0¢−47¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between 01:25 and 03:35 UTC (2.2 h window)

Washington vs. Nebraska: O/U 49.5

Yes7¢0¢−7¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between 01:25 and 03:35 UTC (2.2 h window)

Spread: Memphis (-5.5)

Yes72¢100¢+29¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between Oct 31 09:11 and 03:15 UTC (18 h window)

CD Guadalajara vs. Atlante FC: O/U 3.5

Yes100¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketDates changedEdited between 01:07 and 03:05 UTC (2 h window)

LoL: Dplus KIA vs Bilibili Gaming (BO5) - Worlds Playoffs

Yes43¢43¢41¢−2¢

End date

Nov 4, 2026, 04:00 UTCNov 6, 2026, 04:00 UTCchanged from Nov 4, 2026, 04:00 UTC to Nov 6, 2026, 04:00 UTC

Full diff Market history

PolymarketOutcome proposedEdited between 00:47 and 03:00 UTC (2.2 h window)

Will Elon Musk post 280-299 tweets from October 27 to November 3, 2026?

Yes0¢0¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between Oct 31 09:21 and 02:55 UTC (18 h window)same edit on 1 more market

Spread: Rockets (-7.5)

Yes100¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between 00:31 and 02:45 UTC (2.2 h window)

Russia x Ukraine ceasefire by October 31, 2026?

Yes0¢0¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between 00:26 and 02:45 UTC (2.3 h window)same edit on 1 more market

Clemson vs. Florida State: O/U 49.5

Yes70¢100¢+31¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between 00:57 and 02:45 UTC (1.8 h window)

Will Estudiantes de La Plata win on 2026-10-31?

Yes23¢0¢−22¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between 00:16 and 02:41 UTC (2.4 h window)same edit on 3 more markets

Kings vs. Grizzlies: O/U 232.5

Yes30¢100¢+71¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between 00:16 and 02:35 UTC (2.3 h window)

Spread: Grizzlies (-10.5)

Yes34¢100¢+66¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between 00:11 and 02:35 UTC (2.4 h window)same edit on 3 more markets

Timberwolves vs. Spurs: O/U 227.5

Yes54¢100¢+46¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome disputedEdited between 00:06 and 02:25 UTC (2.3 h window)

Will Vivek Ramaswamy pull the Amy Acton mother ad?

Yes78¢88¢87¢+10¢

UMA resolution status

proposeddisputedproposeddisputedproposeddisputedproposeddisputedproposeddisputedproposeddisputedproposed

Resolution steps changed from none to proposed, then disputed, then proposed, then disputed, then proposed, then disputed, then proposed, then disputed, then proposed, then disputed, then proposed, then disputed, then proposed.

Full diff Market history

PolymarketOutcome proposedEdited between 00:26 and 02:25 UTC (2 h window)

U.S. anti-cartel operation outside of the U.S. by October 31?

Yes63¢99¢+37¢

UMA resolution status

proposeddisputedproposed

Resolution steps changed from proposed, then disputed to proposed, then disputed, then proposed.

Full diff Market history

PolymarketOutcome proposedEdited between 00:36 and 02:20 UTC (1.7 h window)

UFC Fight Night: Randy Brown vs. Jacobe Smith (Welterweight, Main Card)

Yes28¢0¢−28¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between Oct 31 09:21 and 02:15 UTC (17 h window)

Queretaro: Tatjana Maria vs Fiona Ferro

Yes100¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between Oct 31 09:09 and 02:05 UTC (17 h window)

U.S. anti-cartel operation outside of the U.S. by December 31?

Yes99¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between Oct 31 09:11 and 02:05 UTC (17 h window)

SC Cambuur-Leeuwarden vs. Go Ahead Eagles: O/U 4.5

Yes1¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between Oct 31 23:26 and 01:40 UTC (2.2 h window)

Chemnitz 99 vs. Riesen Ludwigsburg

Yes100¢100¢+1¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between Oct 31 09:11 and 01:35 UTC (16 h window)

Will Llaneros FC win on 2026-10-31?

Yes100¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history

PolymarketOutcome proposedEdited between Oct 31 09:21 and 01:35 UTC (16 h window)same edit on 1 more market

Spread: Pelicans (-5.5)

Yes51¢

UMA resolution status

proposed

Resolution steps changed from none to proposed.

Full diff Market history