What will S&P 500 (SPX) close at end of 2026? on Polymarket: $7,000-$7,500 leads at 27%, ahead of $7,500-$8,000 at 25% and $6,500-$7,000 at 23%. 6 outcomes are listed, $57k has traded on the event, $27k sits in the books; it closes Dec 31, 2026. The week's biggest move is <$6,000, −20.6 pts. 4 ranked wallets back $7,000-$7,500 at an average entry of 84¢. Every smart wallet on $7,000-$7,500 on Polynyx ↗
Each outcome is its own Polymarket market; the odds are its live Yes price, the move is over the past week. Open an outcome for its odds history, the smart money on each side, holders and the tape.
| Outcome | Odds | 7d | Volume | Status |
|---|---|---|---|---|
| 1$7,000-$7,500 | 27% | live | ||
| 2$7,500-$8,000 | 25% | live | ||
| 3$6,500-$7,000 | 23% | live | ||
| 4>$8,000 | 18% | live | ||
| 5$6,000-$6,500 | 7% | live | ||
| 6<$6,000 | 6% | live |
Where the proven wallets are positioned and what is trading most right now — every wallet by name, with its entries — the free layer under this dashboard.
Part of the Fed rate decision Polymarket dashboard. Browse every live event, the single markets or the top wallets. Prefer code? The same data is a REST API and MCP server.