S&P 500 (SPX) Up or Down on September 18?

Sports● ACTIVEResolves Expired

Updated 5 min ago · Source: Polymarket · Informational only, not financial advice.

Price History

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Recent TradesRefreshes every 20s

Time	Side	Price	Size	Wallet
No trade data available

Key Statistics

YES Probability100.0%

YES 100.0%NO 0.1%

24h Change+54.4%

24h Volume$94.2K

7d Volume$94.5K

Liquidity$48.5K

Spread0.10%

Trades0

Efficiency45/100

CreatedSep 17, 2026

ResolvesSep 18, 2026

Smart Money

NEUTRALNet: +$0

Confidence0%

No large trades detected

Volatility & Momentum

Volatility0.00Low

1H— 0.00%

24H— 0.00%

7D— 0.00%