SimpleFunctions

December 31 · Will Ukraine re-enter Myrnohrad by

December 31 is priced at 39¢ on Polymarket. Current book: 38¢ bid, 40¢ ask, 2¢ spread. This outcome ranks #1 of 2 inside Will Ukraine re-enter Myrnohrad by...?.

Price history

39¢ current

11¢
50¢75¢
May 27, 2026May 28, 2026

Contract brief

This market will resolve to “Yes” if, according to the ISW map, Ukraine captures any territory of Myrnohrad, Donetsk Oblast, (48.299654° N, 37.265129° E) between market creation and the specified date (ET). Territory will be considered captured if any part of the specified territory is shaded under a below specified layer on the ISW map (https://storymaps.arcgis.com/stories/36a7f6a6f5a9448496de641cf64bd375) by the resolution date. Otherwise, the market will resolve to “No”. For any change on the ISW map to qualify for this market’s resolution, the relevant shading indicating Ukrainian control must persist through the next full ISW daily update cycle. If ISW skips a day, shading must persist until the next finalized ISW update is published, regardless of the date. Any continuous shading which reflects either "Reported Ukrainian Territorial Gains in the Past 24 Hours", or “Claimed Ukrainian Counteroffensives” will qualify. Once a qualifying condition is met, any subsequent loss of control will not be considered towards the resolution of this market. If Ukraine comes into control of the specified territory as a result of a negotiated settlement, this will qualify for a 'Yes' resolution, regardless of whether it is shaded blue in the ISW map. However, an announcement of a negotiated settlement that gives Ukraine de jure control will not qualify. Actual control must be established. The primary resolution source for this market will be the ISW Ukraine map. If the ISW map is rendered unavailable, information from DeepStateMap (https://deepstatemap.live/) may be used. If information from both the ISW and DeepStateMap are rendered permanently unavailable, a consensus of credible reporting may be used. Note: Any temporary glitches or errors in the map will not be considered.

Outcome

December 31

Rank

#1 of 2

Leader

December 31 39¢

Range

2¢-39¢

Family volume

$12K

Identifier

0x578cfae7...2d42

May 28, 2026, 5:38 PM UTC · 30m ago

Implied probability

39¢
Latest venue quote
May 28, 2026, 5:38 PM UTC · 30m ago

Bid

38¢

Ask

40¢

Spread

24h volume

$96

Family rank

#1 of 2

2 outcomes · Will Ukraine re-enter Myrnohrad by...?

Closes

Dec 31, 2026

Family volume

$12K

Orderbook snapshot

38 / 40¢

Polymarket
2¢ spread
BidSize
38¢5
36¢5
34¢5
11¢57
10¢183
9¢333
5¢14
4¢514
AskSize
40¢5
41¢40
47¢16
48¢20
57¢19
58¢27
61¢5
62¢960

Contract terms

What resolves this market.

YES condition

This market will resolve to “Yes” if, according to the ISW map, Ukraine captures any territory of Myrnohrad, Donetsk Oblast, (48.299654° N, 37.265129° E) between market creation and the specified date (ET). Territory will be considered captured if any part of the specified territory is shaded under a below specified layer on the ISW map (https://storymaps.arcgis.com/stories/36a7f6a6f5a9448496de641cf64bd375) by the resolution date. Otherwise, the market will resolve to “No”. For any change on the ISW map to qualify for this market’s resolution, the relevant shading indicating Ukrainian control must persist through the next full ISW daily update cycle. If ISW skips a day, shading must persist until the next finalized ISW update is published, regardless of the date. Any continuous shading which reflects either "Reported Ukrainian Territorial Gains in the Past 24 Hours", or “Claimed Ukrainian Counteroffensives” will qualify. Once a qualifying condition is met, any subsequent loss of control will not be considered towards the resolution of this market. If Ukraine comes into control of the specified territory as a result of a negotiated settlement, this will qualify for a 'Yes' resolution, regardless of whether it is shaded blue in the ISW map. However, an announcement of a negotiated settlement that gives Ukraine de jure control will not qualify. Actual control must be established. The primary resolution source for this market will be the ISW Ukraine map. If the ISW map is rendered unavailable, information from DeepStateMap (https://deepstatemap.live/) may be used. If information from both the ISW and DeepStateMap are rendered permanently unavailable, a consensus of credible reporting may be used. Note: Any temporary glitches or errors in the map will not be considered.

Venue

Polymarket

Closes

Dec 31, 2026

Identifier

0x578cfae7…2d42

SF Signal
SF Index
263.98
Regime
neutral

Event family

Will Ukraine re-enter Myrnohrad by.

The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.

Total volume

$12K

Outcomes

2

Highest price

December 31 39¢

Current share

1%

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

264.0%

IY (No)

107.9%

Adj IY

264%

CRI

2

RV

2745%

VR

22.61

Regime

neutral

Score

0.5

Full indicator table

264.0%
107.9%
Adj IY
264%
2
RV
2745%
VR
22.61
IAR
2.3/h

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Open index

How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.