PolymarketGeopoliticsDevelopingUpdated 6m ago

Will Flávio Bolsonaro win Brazil, Gadi Eizenkot become Israeli PM, and Democrats win the US Senate?

As of Oct 11, 2026, 7:24 PM ET, Polymarket priced this market at 30.0% (little changed over 24 hours). It had $12.5K traded in the past 24 hours, $61.3K of order-book liquidity and a bid-ask spread of 2.0 pts. probcast.co rates the support behind this price as moderate.

Market probability
30.0%
Little changed over 24 hours

Thin market where small orders can move the price, with broad trading across many accounts.

Price historyPolymarket

Source: Polymarket price history

How credible was the move?

Methodology →

Move validity

Moderate

Consensus stability

Stable

Contract clarity

Medium

Can you trust this price?

Two different questions: how hard the price is to move, and whose trading set it.

Market capacity

How hard is it to move this price?

ThinTight spread

Order-book liquidity

$61.3K

Bid-ask spread

2.0 pts

24h volume

$12.5K

Total volume

$56.7K

It would take roughly $5.1K of buying to move the price up by ~5 pts.

Little money on the book — a modest order can move this price, so treat swings with care.

Who's trading

Whose opinion is this price?

Broad participation
26%of the traded money came from the single largest account

Accounts

87

Trades

148

over 6 days

Largest order

$4.1K

$18.2K traded across these 148 trades (last 6 days).

Many independent accounts traded — the price reflects a crowd, not one bettor.

Recent trade activity$18.2K traded

From the latest trade tape (most recent 200 prints) — a live activity sample, not a lifetime total.

What this market actually measures

The runoff round of the Brazilian presidential election is scheduled to take place on October 25, 2026. Legislative elections in Israel are scheduled to be held on October 27, 2026.

This summary shows the opening of the venue's official rules. ProbCast has not yet generated an independent plain-English interpretation for this contract — review the full rules before relying on it.

View full official resolution rules

The runoff round of the Brazilian presidential election is scheduled to take place on October 25, 2026. Legislative elections in Israel are scheduled to be held on October 27, 2026. The United States midterm elections are scheduled to be held on November 3, 2026. This market will resolve to the single listed outcome that matches all three of the following: the winner of the Brazilian presidential election, the first Prime Minister of Israel to be sworn in as a result of the election, and the party that wins control of the United States Senate in the midterm elections. For full rules for the Brazilian presidential election, click here: https://polymarket.com/event/brazil-presidential-election For full rules for the Israeli Prime Minister, click here: https://polymarket.com/event/who-will-be-the-next-prime-minister-of-israel-after-the-next-election For full rules for the United States Senate control, click here: https://polymarket.com/event/which-party-will-win-the-senate-in-2026 Additional options may be added to this market between market creation and resolution. In the event that any constituent market resolves to "Other," this market will resolve to "Other." This market will resolve according to the sources named in the three markets linked above.

What could move this market next?

  • The market's deadline arrivesNovember 4, 2026 at 11:59 PM ET

    The contract must resolve based on what has happened by this date.

Derived from the contract's own mechanics as of Oct 11, 7:30 PM ET. ProbCast does not list scheduled meetings, announcements, or data releases it cannot verify.

Advanced analysis (experimental)

Research signals — these models are still accumulating the history needed for full validation, and they can disagree with the headline read. Model confidence: low · expected error ±15 pts.

Quote-drivenLegacy movement classifier: watch

What's happening

low classifier confidence
Quote-driven

A tight, deep, quote-driven book with little executed flow. The price is stable but reflects resting quotes more than active trading.

  • Tight spread on a liquid, calm market
  • Deep, balanced resting book

Read the latest price with caution; conditions make it an unreliable summary right now.

More details — reliability score, dynamics, durability
Reliability score
27Low
Where the price path tends to go next454 observed
  • Choppy / mean-reverting91%
  • Stable consensus5%
  • Thin-liquidity spike3%

Short-term motion of the price line (~1h), distinct from the environment above — not a prediction of the final outcome.

DurabilityHigh· half-life —
PredictabilityStable

Secondary read: leaning toward Thin market.

A read-only classification of the market environment — how much weight the current price deserves as a read of consensus. It describes conditions, never a trade.

Market data

24h volume

$12.5K

Liquidity

$61.3K

Total volume

$56.7K

Category
Geopolitics
Venue
Polymarket
Open interest
—
Spread
2.0 pts
Best bid
29.0%
Best ask
31.0%
Resolves
Nov 4, 2026
Change (pts)1H0.06H0.024H0.07D0.0

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