StreetSpread · Finance · Kalshi

Will the S&P 500 be between 4200 and 4399.99 on Dec 31, 2026 at 4pm EST?: 4,200 to 4,399.99

Finance Closes December 31, 2026 Kalshi

Kalshi's current ask is 100¢ for YES on this contract (100% implied). Closes December 31, 2026 (~178 days). 4,200 to 4,399.99

Live price

SideCentsImpliedVolume
Kalshi (yes ask)100¢100%$64K
Kalshi (yes bid)0¢0%—
Trade on Kalshi →
StreetSpread aggregates real-time odds across Kalshi, Polymarket, DraftKings, FanDuel, BetMGM, Caesars, and Fanatics. Prices update every ~30 seconds via WebSocket. Back to live tracker · Join the app waitlist.

Follow us: X (@thestreetspread) · Instagram (@thestreetspread) · LinkedIn