What is the current probability?

As of the latest cache refresh, the YES contract trades at 61%, implying a 61% chance of YES.

When does this market close?

This market closes on Dec 31, 2026. After close the venue settles the contract based on the official resolution source.

polymarket Finance

↑ $7,800

Closes Dec 31, 2026 (175d) 24h volume $212 Open interest $83.9K Event What will S&P 500 (SPX) hit by end of December?

61%

implied YES probability

-1.5pp 24h

Last 90 days · High 78% · Low 21% · 7d +14.3pp · 30d -2.4pp

What will S&P 500 (SPX) hit by end of December 2026?

Open on Polymarket

Frenzy Capital does not execute trades on prediction markets — we aggregate public order-book and trading data for analysis.

Prediction market data reflects speculative event probabilities, not guaranteed outcomes. This is not investment advice. See Terms §17.