PolymarketEconomicsS&P 500 (SPX) Opens Up or Down on April 20?0123456789.0123456789%EndedDownUp 0.0%100.0% DownVol $0Total $118KLiq $0Ends Ended1 totalsettled (1)...20?Settled0.0%Market SettledThis event has been resolvedSignal ActivityRelated WireView on PolymarketKey Stats24H Volume$0Total Volume$118KLiquidity$0EndsEndedMarket SettledThis event has been resolved