Ukraine peace referendum scheduled by September 30?

Prediction markets currently give a 18% probability that Ukraine peace referendum scheduled by September 30?. This contract trades at 18¢ on Polymarket, closing September 30, 2026. This market shows extreme asymmetry with a 937.8% implied yield on "Yes" but zero 24-hour volume and a wide 5¢ spread, suggesting illiquidity is pricing in tail risk rather than genuine market consensus.

███████░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░
18¢
Bid/Ask 16/20¢·Spread 4¢·Vol $0·OI $10,497.078·Closes Sep 30, 2026·161d remaining
0xca06bab63e1d7685c70eea1ea6e97083fdb7850f20ea14e391d25a08c863aaba
7-day price531 snapshots · 6 regime
51¢18¢ current
Apr 915¢Apr 21

Analysis

4d ago

This market shows extreme asymmetry with a 937.8% implied yield on "Yes" but zero 24-hour volume and a wide 5¢ spread, suggesting illiquidity is pricing in tail risk rather than genuine market consensus. The price has collapsed 73% over seven days (from 51¢ to 19¢), and the 647% realized volatility combined with a 2.00 vol ratio indicates sharp recent repricing likely driven by geopolitical developments, though the 0.7/h information arrival rate suggests sentiment remains in flux. With 166 days to expiration and only $7,145 open interest, this appears to be a speculative position market rather than an efficiently priced contract, warranting caution on the 20¢ quote as representative of true probability.

Resolution rules

This market will resolve to “Yes” if a peace referendum on the Russo-Ukrainian war is officially scheduled in Ukraine by September 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. A peace referendum for the Russo-Ukrainian war refers to any nationwide vote relating to peace in the Russo-Ukrainian war or over a peace deal to end the war. A qualifying referendum will be considered to be scheduled once a date for the referendum to take place has been officially scheduled and publicly announced by a relevant Ukrainian government authority with the legal jurisdiction to do so. Once a qualifying referendum has been scheduled, this market will resolve to “Yes.” Subsequent legal challenges or other challenges to the legitimacy of the referendum will not affect resolution of this market. The primary resolution source for this market will be official information from the government of Ukraine; however, a consensus of credible reporting may also be used.

Indicators

IY (Yes) 1031.8%
IY (No) 49.7%
Adj IY 516%
CRI 5
Overround -0.6%
▶ Full indicator table (5)
IndicatorValue
IY (Yes)1031.8%
IY (No)49.7%
Adj IY516%
CRI5
Overround-0.6%

Regime

Label
neutral
Score
0.5
Spread
4¢
Computed
4/21/2026, 8:24:25 PM
Indicators computed 4/21/2026, 8:23:18 PM

Trade

View on polymarketsf trade 0xca06bab63e1d7685c70eea1ea6e97083fdb7850f20ea14e391d25a08c863aaba yes 100

Related concepts

Related Prediction Market Questions