TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 10, 8:14 AM EST
Kalshi
The European Central Bank (ECB) announces its key interest rate decisions at scheduled meetings, influencing borrowing costs across the Eurozone. These decisions reflect the bank's efforts to manage inflation and support economic growth. Market participants closely watch these announcements to gauge future economic conditions and monetary policy direction.
The resolution of all markets depends on the official policy rate decision announced by the ECB at its September Governing Council monetary policy meeting. Only changes to the primary policy rate are considered; multiple rates are ignored unless specified. If the meeting is cancelled or delayed past the expiration date, the "No change" market resolves to Yes, and all others resolve to No. Emergency rate changes occurring between scheduled meetings do not affect these markets. The specific basis point ranges for cuts or hikes are inclusive, meaning that the exact boundary values (e.g., 25bps) count toward the relevant outcome. Each market resolves to Yes only if the ECB's action precisely matches the defined range or condition for that market.
Compared to traditional analyst forecasts, this market often reflects a more immediate, consensus-driven view of market participants. While analysts may incorporate a range of economic indicators and forward guidance, prediction market odds synthesize these inputs through real-time trading. This can lead to notable differences when market sentiment shifts rapidly or when new data surprises the consensus.
This market resolves around Sep 10, 2026, with the outcome confirmed once the official ECB rate decision is announced and verifiable from credible public reporting. The exact rate change or hold will set the final result, closing all positions at that point.
Key signals include upcoming European economic data releases, speeches from ECB officials, shifts in inflation or growth forecasts, and broader geopolitical developments affecting the Eurozone. Any indication of changing monetary policy stance, whether hawkish or dovish, could cause rapid re-pricing in this market as traders reassess the probability of different rate outcomes.