TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Politics
Will Russia capture Kostyantynivka by...?
polymarket

Will Russia capture Kostyantynivka by...?

Volume:
$10,047,953

December 31, 2026

 - Polymarket

December 31, 2026 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 19, 2026

Closed: Aug 19, 5:32 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

December 31, 2026

View
100%
1%
Yes 100¢No 0¢
0.1¢
N/A
$2,284,320
N/A
N/A
N/A
3mo 2d
Yes
polymarket

September 30, 2026

100%
1%
Yes 100¢No 0¢
0.1¢
N/A
$709,223
N/A
N/A
N/A
16h 47m
Yes
polymarket

August 31, 2026

100%
3%
Yes 100¢No 0¢
0.1¢
N/A
$505,499
N/A
N/A
N/A
Settled
Yes
polymarket

December 31

0%
Yes 0¢No 100¢
—
N/A
$1,307,057
N/A
N/A
N/A
Settled
No
polymarket

March 31, 2026

0%
Yes 0¢No 100¢
—
N/A
$965,801
N/A
N/A
N/A
Settled
No
polymarket

August 31

0%
Yes 0¢No 100¢
—
N/A
$820,505
N/A
N/A
N/A
Settled
No
polymarket

June 30, 2026

0%
Yes 0¢No 100¢
—
N/A
$749,472
N/A
N/A
N/A
Settled
No
polymarket

October 31

0%
Yes 0¢No 100¢
—
N/A
$701,058
N/A
N/A
N/A
Settled
No
polymarket

January 31, 2026

0%
Yes 0¢No 100¢
—
N/A
$496,558
N/A
N/A
N/A
Settled
No
polymarket

February 28, 2026

0%
Yes 0¢No 100¢
—
N/A
$486,173
N/A
N/A
N/A
Settled
No
polymarket

July 31, 2026

0%
Yes 0¢No 100¢
—
N/A
$290,496
N/A
N/A
N/A
Settled
No
polymarket

November 30

0%
Yes 0¢No 100¢
—
N/A
$229,509
N/A
N/A
N/A
Settled
No
polymarket

April 30, 2026

0%
Yes 0¢No 100¢
—
N/A
$223,821
N/A
N/A
N/A
Settled
No
polymarket

September 30

0%
Yes 0¢No 100¢
—
N/A
$163,808
N/A
N/A
N/A
Settled
No
polymarket

May 31, 2026

0%
Yes 0¢No 100¢
—
N/A
$69,851
N/A
N/A
N/A
Settled
No
polymarket

August 15, 2026

0%
1%
Yes 0¢No 100¢
—
N/A
$38,439
N/A
N/A
N/A
Settled
No
polymarket

July 19, 2026

0%
Yes 0¢No 100¢
—
N/A
$6,363
N/A
N/A
N/A
Settled
No
Total markets: 17

Intro

This market tracks whether Russian forces will capture the Kostyantynivka railroad station in Ukraine by the specified deadline. On Polymarket, the leading outcome—that Russia will achieve this capture—stands at 85.0%. Resolution will be determined by the ISW Ukraine map, with DeepStateMap as a secondary source if needed. The critical resolution window closes on October 31, 2025 at 11:59 PM ET, at which point the ISW map will be checked to confirm whether any part of the train station icon is shaded red, indicating Russian control.

Polymarket

This is a market on the likelihood of Russia capturing Kostyantynivka by a specific date.

Frequently asked questions

The PredictionHero dashboard tracks real-time odds and trading activity for the Will Russia capture Kostyantynivka by...? event on Polymarket. It displays the current probability that Russia will capture Kostyantynivka by the resolution date, updated continuously as traders buy and sell shares. The dashboard shows 24-hour volume of $587,630 and total group volume of $10,047,803, reflecting active market participation. You can monitor price history, order flow, and market depth to understand how sentiment around this geopolitical outcome has evolved over time.

Prediction market odds on Polymarket reflect aggregated trader expectations and financial incentives, which often diverge from traditional polling on military outcomes. While polls may survey expert opinion or public sentiment, prediction markets price in real-time information, ground reports, and strategic assessments from participants with money at stake. For a territorial capture question like Kostyantynivka, markets typically incorporate military intelligence, supply chain data, and casualty reports faster than periodic polls. Comparing the two reveals whether traders are more or less optimistic than surveyed experts about Russian military progress.

The Will Russia capture Kostyantynivka by...? market resolves on Dec 31, 2026. Resolution depends on verified reports of territorial control—specifically whether Russian forces have captured and maintained control of Kostyantynivka by that date. Outcome determination typically relies on credible news sources, military assessments, and on-the-ground confirmation of which side controls the city at the resolution timestamp. Traders should monitor official statements, independent journalism, and geopolitical analysis in the weeks leading up to the deadline to anticipate how the market will settle.

Major catalysts include battlefield advances or retreats near Kostyantynivka, changes in military supply lines, shifts in Ukrainian defensive posture, and diplomatic developments affecting the conflict timeline. Announcements of new weapons shipments, troop deployments, or ceasefire negotiations can rapidly reprrice the market. Intelligence reports on Russian military readiness and casualty rates also influence trader expectations. Additionally, weather patterns affecting ground operations, changes in international support for Ukraine, and statements from military commanders about strategic priorities will shape whether traders believe Russia can capture the city by Dec 31, 2026.