This market will resolve to "Down" if the official S&P 500 Index closing price for S&P 500 (SPX) on Tuesday, March 10, 2026 is lower than the official S&P 500 Index closing price for SPX on the most recent prior trading day. If either of the relevant days are shortened (for example, due to a market holiday schedule), the official closing price published by S&P 500 Index for that shortened session will still be used for resolution. This market will resolve to "Up" if the official S&P 500 Index closing price for S&P 500 (SPX) on Tuesday, March 10, 2026 is higher than the official S&P 500 Index closing price for SPX on the most recent prior trading day.This market will resolve to "Down" if the official S&P 500 Index closing price for S&P 500 (SPX) on Tuesday, March 10, 2026 is lower than the official S&P 500 Index closing price for SPX 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. This market will resolve to "Down" if the official S&P 500 Index closing price for S&P 500 (SPX) on Tuesday, March 10, 2026 is lower than the official S&P 500 Index closing price for SPX on the most recent prior trading day. If either of the relevant days are shortened (for example, due to a market holiday schedule), the official closing price published by S&P 500 Index for that shortened session will still be used for resolution.

Source: Wall Street Journal March 11, 2026 01:26 UTC