KOSPI all-time high before 2028?
54%chance, according to the market
Backed by $15K traded in the last 24 hours — this is a price people are staking money on, not a forecast.
How the price has moved
On Sep 8 the market put this at 71%.
Sep 8now 54%
How this resolves
The rules below decide who gets paid. Read them before the price — most surprises are definitional, not predictive.
This market will resolve to "Yes" if the KOSPI (Korea Composite Stock Price Index) records an intraday or close value above 9,385.59 — its official all-time intraday high as published by the Korea Exchange, set on June 19, 2026 — at any point between the creation of this market and December 31, 2027, 11:59 PM KST. Otherwise, this market will resolve to "No".
Only index values recorded during the regular trading session of the Korea Exchange will be considered. Values implied by futures, ETFs, options, or other derivative instruments will not qualify.
Index values will be used exactly as published, without rounding.
The primary resolution source for this market is Yahoo Finance (https://finance.yahoo.com/quote/%5EKS11/); however, a consensus of credible reporting may also be used.
Guides
Background worth reading before you trade this.
- GUIDERead the resolution rules before you look at the priceMost settlement surprises are definitional, not predictive. You were right about the world and wrong about what the market counted — here's what to check before you buy.
- GUIDEHow a market resolves, and when you actually get paidSomeone proposes the outcome and posts a bond. Anyone can challenge it for two hours. Undisputed markets pay out the same day — disputed ones take days.
- GUIDEWhy did my order fill at a worse price than I saw?The price on the card is usually a midpoint, and nobody trades at the midpoint. You buy at the best offer on the book — on a thin market that gap costs more than fees.
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Trade this marketPrice as of 2026-09-17 11:06 UTC · Source: Polymarket