Nikkei 225 (NIK) Up or Down on September 22?

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24h volumeUnavailable

Total volumeUnavailable

Liquidity$0

Event end date · UTCSep 22, 2026

Price history

Market probability

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Polymarket · UTC

Sampled market observations, not AI forecasts. Lines connect available observations. Legend values are current provider quotes; chart points may be older.

Outcomes & resolution rules

1 market

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Nikkei 225 (NIK) Up or Down on September 22?ClosedMarket odds50%

Nikkei 225 (NIK) Up or Down on September 22?

Up50%Polymarket estimate

Down50%Polymarket estimate

Liquidity: $0
Deadline · UTC: Sep 22, 2026
Up bid / ask: 50.0¢ / 99.0¢
Trading fees: Enabled · verify on Polymarket

Closed market · historical data

This market is closed. Its historical data remains available.

How research works

Resolution rules

This market will resolve to "Up" if the official Nikkei 225 Index closing price for Nikkei 225 (NIK) on Tuesday, September 22, 2026 is higher than the official Nikkei 225 Index closing price for NIK on the most recent prior trading day. This market will resolve to "Down" if the official Nikkei 225 Index closing price for Nikkei 225 (NIK) on Tuesday, September 22, 2026 is lower than the official Nikkei 225 Index closing price for NIK on the most recent prior trading day. E.g., ordinarily, a market on Monday would refer to the previous Friday for its most recent closing price, unless that Friday were a market holiday, in which case it would refer to Thursday, or the next most recent trading day. If the two specified closing prices are exactly equal, this market will resolve 50-50. Note that all figures will be rounded to the nearest cent using standard rounding. If NIK does not trade at all during the regular session, the market will resolve 50-50. If either of the relevant days are shortened (for example, due to a market holiday schedule), the official closing price published by Nikkei 225 Index for that shortened session will still be used for resolution. If either of the relevant days have no official closing price (for example, due to a trading halt into the market close, system issue, delisting, or other disruption), the market will use the last valid on-exchange trade price of the regular session as the effective closing price. The resolution source for this market is the Wall Street Journal, specifically the Close values published by the WSJ under "Historical Prices". US: https://www.wsj.com/market-data/stocks EMEA: https://www.wsj.com/market-data/stocks/emea ASIA: https://www.wsj.com/market-data/stocks/asia