TOTAL VOLUME:
$142.3b
24H VOL:
$107,419,736
24H TRANSACTIONS:
2,643,541,936
OPEN INTEREST:
$1,594,026,835
471,138
Markets across
35,775
events
MATCHED EVENTS:
2,926
PLATFORM COVERAGE:
5
Polymarket:
38%
VS.
Kalshi:
62%
$
This market tracks whether SpaceX will conduct its fifteenth Starship flight test within specific timeframes. The outcome depends on whether the launch occurs after the market issuance and before the defined deadline, as confirmed by SpaceX. Each market covers a different end date, allowing participants to speculate on the timing of the launch.
The event determines whether SpaceX will conduct its fifteenth Starship flight test within any of the specified timeframes ending on October 16, 2026, October 30, 2026, November 13, 2026, November 27, 2026, or December 11, 2026. For all markets, a successful resolution requires that the launch occurs after the market issuance date but before the respective deadline. The decisive factor is the calendar date of liftoff at the launch site, as officially confirmed by SpaceX. If the fifteenth flight test occurs within any of these windows, all corresponding markets resolve positively. The rules ensure consistent evaluation across all markets by using the same verification standard—public confirmation from SpaceX of the exact launch date and local timezone.
Currently, prediction market odds offer a distinct perspective compared to traditional analyst forecasts for the Starship launch. While analysts often provide qualitative assessments and timelines, this market aggregates a diverse range of opinions into a quantifiable probability. Discrepancies between the market price and expert predictions can highlight areas of disagreement or differing levels of confidence. It’s important to note that analyst forecasts are often based on publicly available information, whereas the market reflects insights from informed traders who may have access to non-public data or unique perspectives.
On Kalshi, this market is priced using a continuous double auction, meaning traders are constantly buying and selling contracts representing different potential outcomes. The price of a contract reflects the market's assessment of the probability of that outcome occurring. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the prices adjust accordingly, providing a dynamic and real-time view of expectations surrounding the Starship launch. The current price movements indicate how traders are reacting to recent developments and news related to SpaceX's launch preparations.
This market resolves around Dec 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on whether SpaceX successfully launches Starship and achieves a designated level of flight success as determined by publicly available information. The specific criteria for a 'successful' launch will be based on widely accepted definitions and reporting from reputable sources. Traders will be able to see the final outcome and settlement details on Kalshi following the event.
Several key signals and events could significantly impact this market. Any delays or setbacks in SpaceX's launch schedule, such as technical issues discovered during testing or unfavorable weather conditions, would likely decrease the probability of a successful launch and lower prices. Conversely, positive developments like successful static fire tests or favorable regulatory approvals could boost confidence and increase prices. Major announcements from SpaceX regarding launch preparations, or changes to the launch vehicle's configuration, could also trigger substantial market movement.