Dublin-Central By-Election Winner

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Active sub-markets

Market context

A Dublin Central by-election is expected to fill the Dáil seat vacated by Paschal Donohoe. The market’s 0% YES price implies the crowd sees the current contract as effectively untradeable, which is more a reflection of the way these markets are structured than a view that the contest cannot happen. In comparable Irish by-elections, the practical question is usually which party or local independent can consolidate transfers and turnout on the day, rather than any early headline lead. The consensus read in recent coverage has been that Social Democrats councillor Daniel Ennis is the front-runner on Polymarket, with Gerry Hutch attracting outsized attention but most of the money on the market being placed against him. That leaves the main value debate around whether the obvious favourite is still underpriced, or whether a more local, transfer-friendly challenger can close the gap if the field fragments.

Recent reporting suggests the main catalysts are procedural rather than purely polling-driven. The date must be set, nominations must close, and the candidate list can still shift the shape of the race; an Irish Examiner report noted that over $1.1 million had already been traded on the market, while the Irish Times highlighted heavy activity around Hutch and the possibility of wash trading distorting apparent demand. A separate Examiner piece said Taoiseach Simon Harris has promised a “deep dive” into the “wild west” of online betting markets, which keeps scrutiny on the market itself as well as the election. Traders should watch for the writ being moved, final ballot names, and any evidence that transfers among Fianna Fáil, Fine Gael, Sinn Féin, Social Democrats and independents are settling into a clear order.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Dublin-Central By-Election Winner on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.