KalshiCheck availabilityKYC requiredVerified resolution dataWell calibratedCurrent implied probability
28,220 or above 55%Market line of 100 lines
28,220 or above 55%Market quality
69 / 100
Medium quality24h Volume
$5M
Open interest
$4.7M
High open interestSpread
97.0 pt
Wide spreadMarket data
Updated 1 minute ago
Sep 29, 26, 8:00 PM UTCSep 30, 26, 8:00 PM UTC
Trends
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Early close:
- Yes
- Settlement timer:
- 1m (informational)
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Nasdaq-100 price on Sep 30, 2026 at 10am EDT?
KalshiNasdaq-100 price on Sep 30, 2026 at 11am EDT?
KalshiNasdaq-100 price on Sep 30, 2026 at 12pm EDT?
KalshiNasdaq-100 price on Sep 30, 2026 at 1pm EDT?
KalshiNasdaq-100 price on Sep 30, 2026 at 2pm EDT?
KalshiNasdaq-100 price on Sep 30, 2026 at 3pm EDT?
KalshiRules
If the end-of-day Nasdaq 100 index value on September 30, 2026 is above 27999.99, then the market resolves to Yes.
Settles via:For example, Google Finance
- The market will close on September 30, 2026.
- The market will expire at the sooner of the first release of the data, or one week after September 30, 2026.
- Pursuant to the Kalshi Rulebook, the Exchange has modified the Source Agency and Underlying for indices markets.
- See the rules for more information.
- If the end-of-day Nasdaq 100 index value on September 30, 2026 is above 28009.99, then the market resolves to Yes.
