---
title: "S&P close price end of 2026? — On Dec 31, 2026 at 4pm EST"
canonical_url: https://betcrypto.now/events/sp-close-price-end-of-2026-on-dec-31-2026-at-4pm-est
status: live
kickoff_at: 2026-12-31T00:00:00+00:00
trading_closes_at: 2026-12-31T21:00:00+00:00
total_volume_usd: 7546519.45
venues: ["Kalshi"]
categories: ["Markets"]
prices_as_of: 2026-10-09T09:18:04+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/sp-close-price-end-of-2026-on-dec-31-2026-at-4pm-est
---

# S&P close price end of 2026? — On Dec 31, 2026 at 4pm EST

Live · kickoff 2026-12-31 00:00 UTC · $7,546,519 traded · listed on Kalshi

## About

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.

_From Kalshi's listing._

## Main market

| Outcome | Probability | Cheapest | Kalshi |
|---|---|---|---|
| 3,999.99 or below | — | 1¢ on Kalshi | 1¢ |
| 4,000 to 4,199.99 | — | 1¢ on Kalshi | 1¢ |
| 4,200 to 4,399.99 | — | 1¢ on Kalshi | 1¢ |
| 4,400 to 4,599.99 | — | 1¢ on Kalshi | 1¢ |
| 4,600 to 4,799.99 | — | 1¢ on Kalshi | 1¢ |
| 4,800 to 4,999.99 | — | 1¢ on Kalshi | 1¢ |
| 5,000 to 5,199.99 | — | 1¢ on Kalshi | 1¢ |
| 5,200 to 5,399.99 | — | 1¢ on Kalshi | 1¢ |
| 5,400 to 5,599.99 | — | 1¢ on Kalshi | 1¢ |
| 5,600 to 5,799.99 | — | 1¢ on Kalshi | 1¢ |
| 5,800 to 5,999.99 | — | 1¢ on Kalshi | 1¢ |
| 6,000 to 6,199.99 | — | 1¢ on Kalshi | 1¢ |
| 6,200 to 6,399.99 | — | 2¢ on Kalshi | 2¢ |
| 6,400 to 6,599.99 | 2% | 2¢ on Kalshi | 2¢ |
| 6,600 to 6,799.99 | 2% | 3¢ on Kalshi | 3¢ |
| 6,800 to 6,999.99 | 3% | 3¢ on Kalshi | 3¢ |
| 7,000 to 7,199.99 | 4% | 4¢ on Kalshi | 4¢ |
| 7,200 to 7,399.99 | 6% | 6¢ on Kalshi | 6¢ |
| 7,400 to 7,599.99 | 10% | 10¢ on Kalshi | 10¢ |
| 7,600 to 7,799.99 | 12% | 12¢ on Kalshi | 12¢ |
| 7,800 to 7,999.99 | 20% | 21¢ on Kalshi | 21¢ |
| 8,000 to 8,199.99 | 20% | 20¢ on Kalshi | 20¢ |
| 8,200 to 8,399.99 | 12% | 12¢ on Kalshi | 12¢ |
| 8,400 to 8,599.99 | 5% | 5¢ on Kalshi | 5¢ |
| 8,600 to 8,799.99 | 3% | 3¢ on Kalshi | 3¢ |
| 8,800 to 9,000 | 2% | 2¢ on Kalshi | 2¢ |
| 9,000.01 or above | 2% | 2¢ on Kalshi | 2¢ |

## Open on a venue

- [Kalshi](https://betcrypto.now/go/e/2417?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or https://betcrypto.now/api/v1/events/sp-close-price-end-of-2026-on-dec-31-2026-at-4pm-est.

BetCrypto is an odds-comparison and information service. It accepts no wagers and gives no betting or financial advice; prediction-market availability depends on where you live.