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KalshiKalshi· Financials

Will the S&P 500 be between 6400 and 6599.99 on Dec 31, 2026 at 4pm EST?

Pays out if the result is 6,400 to 6,599.99.

Chance

2%

Buy Yes

pays $1 if it happens

Buy No

99¢

pays $1 if it doesn’t

Prices from Kalshi, updated 13 minutes ago. Ends Dec 31, 9:00 PM UTC.

Price over the last 2 weeks
Cost of a Yes share

Latest trades

  • 3 hours agoSold yes at $100
  • 3 hours agoSold yes at $100
  • 3 hours agoSold yes at $12
  • 3 hours agoSold yes at $5
  • 3 hours agoSold yes at $0
  • 3 hours agoSold yes at $60
  • 3 hours agoSold yes at $5
  • 3 hours agoSold yes at $0
  • 3 hours agoSold yes at $20
  • 16 hours agoSold yes at $9
How this market is decidedShow

If the S&P 500 index value on Dec 31, 2026 at 4pm EST is between 6400-6599.99, then the market resolves to Yes. The market will close on December 31, 2026. The market will expire at the sooner of the first release of the data, or one week after December 31, 2026. Pursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets. See the rules for more information.