Polymarket
62% YES
Liquidity $420K
24h Vol $64K
macro market
Mantis shows this market across 2 venues side by side. Highest: 62% (Polymarket). Lowest: 60% (Kalshi). Spread: 2 percentage points.
Start from all categories or jump back to macro prediction markets if you want adjacent contracts with similar timing or resolution rules.
62% YES
Liquidity $420K
24h Vol $64K
60% YES
Liquidity $260K
24h Vol $54K
Will the S&P 500 close 2026 above 6,500?
Dec 31, 2026, 23:59 UTC
Confidence: high
Assets: S&P 500
Chain: Polygon · Collateral: USDC
Polymarket currently shows the deepest visible liquidity at $420K.
Cross-venue spread: 2 percentage points across 2 venues.
The S&P 500 index must close the final 2026 trading day at or above 6,500.
S&P Dow Jones Indices official close.
US persons may be blocked by source platform
Related listings show the same market across different venues so you can compare odds, liquidity, and trade on the best-priced platform.
Polymarket
62% YES
Liquidity $420K
Kalshi
60% YES
Liquidity $260K
As of this page load, Polymarket prices this at 62% and Kalshi at 60%. Cross-venue probability differences reflect liquidity and market-maker pricing differences.
Mantis runs a single natural-language search across Polymarket, Kalshi, Limitless, Myriad, SX Bet, and PredictIt simultaneously. It normalises market identifiers across venues and displays probability, liquidity, and spread side by side so you can find the best available price without switching tabs.
Mantis is a routing and comparison layer — not a trading venue. Click any venue link to trade directly on that platform with your existing account. Mantis preserves your referral attribution on every outbound link.