SPY Opens Up or Down on October 12?

This market will resolve to "Up" if the open price for S&P 500 (SPY) on October 12, 2026 is higher than the closing price for SPY on the most recent prior trading day. This market will resolve to "Down" if the open price for S&P 500 (SPY) on October 12, 2026 is lower than the closing price for SPY 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 cas