What is the current probability?

As of the latest cache refresh, the YES contract trades at 90%, implying a 90% chance of YES.

When does this market close?

This market closes on Dec 11, 2026. After close the venue settles the contract based on the official resolution source.

Settles Dec 11, 2026 (40d) All outcomes: SpaceX Starship 15th launch?

chance of YES90% +1.0pp in 24h

Price range (120d)

88–96%

· 7d -1 pts

24h volume

175

$1 contracts

Open interest

5.7K

contracts outstanding

Large orders (14d)

—

none recorded

daily, 120 days

Line: daily closing YES price (= implied probability). Bars: contracts traded.

Open on Kalshi

We don't execute trades; odds are aggregated from public data.