Will CDU/CSU–SPD German federal coalition break before 2027?

Updated 8d ago

How to read the numbers

Implied / market-implied YES

The probability of YES implied by current traded prices (mid or last). It is what participants are paying for, not a claim about real-world odds.

Model estimate

A rule-based heuristic from the signal engine when a rule sets one, not a black-box forecast. Some signals only describe liquidity or spreads and may show no model estimate.

Edge / gap

The difference between the model estimate and market-implied, in percentage points (model minus market for YES). Filters may use “largest gap.” This is informational only-not trading advice or guaranteed advantage.

Stance (above / below / near estimate)

Compares market-implied to the model estimate when both exist. Labels are not buy or sell recommendations.

Confidence

A simple UI clarity label for signals (not a prediction). It summarizes the signal’s own magnitude/quality metrics into one of: Low, Mid-low, Mid, Mid-high, or High.

Volume

Reported trading activity for the market, for context on size and liquidity.

Change & sparklines

Movement in market-implied YES over the window labeled on the card-often 24h where data allows.

Signals

Rule-based flags from ingested public data. They are not trade recommendations.

More detail in Methodology.

Politics · market-implied 22.0%

PolymarketVolume ~56,614.462← All markets

Recent price

22.0%

This market will resolve to “Yes” if the governing coalition consisting of CDU/CSU and SPD breaks by December 31, 2026, 11:59 PM CET. Otherwise, this market will resolve to “No.” For the purposes of this market, the coalition is considered broken if either CDU/CSU or SPD ceases to be a coalition partner in the federal government. A coalition break may be evidenced by: – a formal withdrawal from the coalition, – the resignation or dismissal of all ministers from one party, – or the appointment of a new federal government. If all ministers affiliated with one of the coalition parties resign or are dismissed, this may signal that party’s withdrawal from the coalition, even if one or more individuals remain in office as independents or continue without representing the party. If the coalition breaks and the sitting Chancellor remains in office with a new coalition or as a minority government, this market will still resolve to “Yes.” The break date is the date on which it becomes officially confirmed that the coalition has broken; mere reports of negotiations, speculation, or indications of an impending break will not suffice. The primary resolution source for this market will be official information from the German government; however, a consensus of credible reporting from major reputable news outlets may also be used.

Market summary

This market is currently priced at 22.0%, while BinaryStreaks estimates fair value at 22.0%, indicating a possible 0.0 percentage point difference.

Why this is flagged: Δ6h +6.0 pts · Δ24h +6.0 pts (same direction)

What this means

  • This may indicate the market is repricing new information, or reacting to liquidity and order flow.
  • Signals are informational only and not trading advice.
  • BinaryStreaks uses public market data and deterministic, rule-based analysis.

Execution

YES

Best bid (sell)
21¢
Best ask (buy)
23¢
Spread
Midpoint
22¢
Depth (top level)
bid 229.92 · ask 287.33

NO

Best bid (sell)
77¢
Best ask (buy)
79¢
Spread
Midpoint
78¢
Depth (top level)
bid 287.33 · ask 229.92