PolymarketActive

S&P 500 (SPX) Up or Down on January 22?

Ticker
spx-up-or-down-on-january-22-2026
Liquidity
$1,470
24h Volume
-
End Date
Jan 22, 2026, 9:00 PM

Market Overview

Markets are sorted by active status and volume. Probability history is fetched from Polymarket CLOB for the top market token IDs, similar to Bitcoin.com Markets.

Markets

S&P 500 (SPX) Up or Down on January 22?

Active

Yes

-

No

-

Market ID
1234202
Volume
$0.20
Liquidity
$1,470
End Date
Jan 22, 2026, 9:00 PM

Event Description

This market will resolve to "Up" if the official S&P 500 Index closing price for S&P 500 (SPX) on Thursday, January 22, 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 Thursday, January 22, 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. Note that all figures will be rounded to the nearest cent using standard rounding. If SPX does not trade at all during the regular session, the market will resolve 50-50. 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. If either of the relevant days have no official closing price (for example, due to a trading halt into the market close, system issue, delisting, or other disruption), the market will use the last valid on-exchange trade price of the regular session as the effective closing price. The resolution source for this market is the Wall Street Journal, specifically the Close values published by the WSJ under "Historical Prices". US: https://www.wsj.com/market-data/stocks EMEA: https://www.wsj.com/market-data/stocks/emea ASIA: https://www.wsj.com/market-data/stocks/asia

Event Stats

Event ID
178856
Start Date
Jan 21, 2026, 1:01 PM
End Date
Jan 22, 2026, 9:00 PM
Total Markets
1
Total Volume
0.2
Liquidity
1.47K
Last Updated
Jan 23, 2026, 12:02 AM