
-0.1%
Will the Fed increase interest rates by 50+ bps after the June 2026 meeting?
24h Vol
$1.4M
Liquidity
$2.3M
Spread
0%
6/17/2026
View marketPolitics
Polymarket market
Track live probability, outcome prices, volume, liquidity, and resolution details for Will United Russia (ER) gain the most seats in the next Russian parliamentary election?. The market currently shows a live probability of 54%, $78.7K in 24h volume, and $133.6K in liquidity.
Probability
54%
24h Volume
$78.7K
Liquidity
$133.6K
This market asks whether United Russia (ER) will win the biggest increase in seats in Russia’s next State Duma election, scheduled for September 2026. It is a useful market to watch because the ruling party’s seat count is tied to how Russia’s parliamentary system is managed and how much room opposition or smaller parties may have to gain ground.
The question is not simply who wins the election, but which party gains the most seats compared with its pre-election total in the State Duma, Russia’s lower house of parliament. The market is focused on United Russia, officially abbreviated ER, against whatever other parties are on the ballot and eligible for seats. It resolves using the official or consensus final election result, and if the outcome is still not definitive by September 30, 2027, it will resolve to Other.
United Russia has been the dominant party in modern Russian politics, so the key uncertainty is whether it can again expand its seat advantage or whether another party can post a larger seat gain even if it remains smaller overall. That creates a different question from a simple vote-share or “who wins” market, because seat changes can be affected by district outcomes, party lists, and how the election is administered. Readers following this market are watching for any shift in the balance of the Duma, not just the headline winner.
Any official move toward the September 2026 election, changes in electoral rules, candidate access, or the party lineup could shift expectations. Statements or results that clarify how many seats United Russia is defending, how other major parties are positioned, or whether a challenger is likely to gain more seats would be especially relevant. Because the market resolves on seat gains rather than votes alone, the final allocation of mandates and any government-announced or widely accepted official tally matters more than raw vote estimates.
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-0.1%
24h Vol
$1.4M
Liquidity
$2.3M
Spread
0%
6/17/2026
View marketThe current market price implies roughly a 54% chance for the leading outcome, based on live Polymarket pricing. That number is not a prediction from PredictionNinja and it is not a guarantee; it is the current crowd-priced view of the market and can change quickly when new information appears.
The key details to verify are the official State Duma seat totals before and after the election, since the winning answer depends on which party gains the most seats relative to its starting position. If there is any dispute, the market says it will rely on a consensus of credible reporting, and if ambiguity remains it falls back on official Russian government sources such as the Central Election Commission. The resolution deadline also matters: if results are not definite by September 30, 2027 at 11:59 PM ET, the market goes to Other.
Track live probability, outcome prices, volume, liquidity, and resolution details for Will United Russia (ER) gain the most seats in the next Russian parliamentary election?. The market currently shows a live probability of 54%, $78.7K in 24h volume, and $133.6K in liquidity.
Track political prediction markets, election probabilities, and real-time political forecasting trends across major global events and government decisions.
Yes
53.5%
No
46.5%
This market is currently listed with an end date of Sep 30, 2026. Market timelines can change if the underlying event is postponed, rescheduled, or resolved early.
Parliamentary elections are to be scheduled to be held in Russia in September 2026. This market will resolve according to the political party that gains the greatest number of seats in the next Russian State Duma election, compared to before the election. If the results are not known definitively by September 30, 2027, 11:59 PM ET, this market will resolve to "Other". In the event of a tie between multiple parties for the most seats gained, this market will resolve in favor of the party that received a greater number of valid votes. In the event that results in a tie, this market will resolve in favor of the party whose listed abbreviation appears first in alphabetical order. This market's resolution will be based solely on the number of seats gained by the named party in the State Duma of the Federal Assembly of the Russian Federation. This market will resolve based on the results of this election, as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results reported by Russian government sources such as the Central Election Commission of the Russian Federation.
Probability signal
The market is priced near the middle, which usually means traders are still weighing competing outcomes.
Liquidity context
Liquidity is relatively deep for a prediction market page, so quoted prices may be more reliable than very thin markets.
Spread
The bid-ask spread is tight, which usually points to a more actively priced market.
Recent movement
The 24h move is modest, suggesting the market has not repriced dramatically in the latest feed.
The current displayed probability is 54%, based on the latest normalized Polymarket data available to PredictionNinja.
The rules and resolution criteria are pulled from the market description provided by Polymarket when available.
Prediction markets can move whenever traders react to new information, liquidity changes, injuries, announcements, news, or other event-specific developments.
No. PredictionNinja displays market data and context for research only. It is not financial, legal, betting, or investment advice.

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