Event

SPY (SPY) Up or Down on May 28?

1 signal across 1 market · $1,845 tracked · resolves May 28, 2026

This event tracks whether SPY closes higher or lower on May 28, 2026 compared with its most recent prior trading-day close. Traders are pricing the daily direction of the S&P 500 ETF, with PolySpotter currently tracking $1,845 in smart money activity and a notable signal: an 84% winner buying Down.

Markets (1)

  1. SPY (SPY) Up or Down on May 28?1 signal · $1,845 tracked

Top trades across all markets

  1. 84% winner buying Down

    Sharp wallet with an 84% win rate and $52.7k profit bought SPY Down at 37¢, and the market has already moved to 42¢.

    $1,845Wallet win rate: 84%Score: 3.0

Top wallets in this event

  1. 0x2f63dbf247$1,845 · 1 market · 1 alert · 84% wins

FAQs

What are the SPY May 28 up or down odds?

The odds reflect the Polymarket price for whether SPY will close above or below its previous trading-day close on May 28, 2026. Check the live market on PolySpotter for the latest implied probability and price movement.

What is smart money doing on this SPY prediction market?

PolySpotter has tracked $1,845 in smart money activity across this event, with one recent alert showing an 84% winner buying the Down outcome. That suggests at least one historically strong trader is positioning for SPY to close lower on May 28.

How does this SPY Polymarket event resolve?

The market resolves Up if SPY’s close on May 28, 2026 is higher than its close on the most recent prior trading day. It resolves Down if the May 28 close is lower.

When does the SPY May 28 market resolve?

This event is scheduled to resolve after the May 28, 2026 market close, with the listed resolution time around 20:00 UTC.

Is this a prediction on the S&P 500 or SPY?

The market is based on SPY, the S&P 500 ETF. Since SPY tracks the S&P 500 closely, traders often use it as a daily proxy for broad U.S. stock-market direction.