Polymarkethttps://polymarket.com/event/spx-up-or-down-on-june-17-2026 should be down: https://www.wsj.com/market-data/quotes/index/SPX/historical-prices
https://polymarket.com/event/spx-up-or-down-on-june-17-2026 should be down: https://www.wsj.com/market-data/quotes/index/SPX/historical-prices