Will SpaceX conduct at least half of all successful orbital launches in 2027?
As of Oct 1, 2026, 7:22 AM ET, Manifold priced this market at 75.0% (up from 71.5% 24 hours earlier). It had Ṁ150 traded in the past 24 hours and Ṁ1K of order-book liquidity. probcast.co rates the support behind this price as moderate.
A repricing with partial backing — read the new probability with some caution.
The pricing has partial support: moderate trading volume.
How credible was the move?
Three separate questions — a move can be genuine while the latest price is still settling. Methodology →
Move validity
Is the move backed by real trading and depth?
ModerateThe pricing has partial support: moderate trading volume.
Consensus stability
Has the market settled at the new probability?
FormingMovement has slowed (3.5 points over six hours) but the market has not fully settled.
Contract clarity
Will the rules resolve without ambiguity?
HighThe resolution rules are relatively specific, with a named source and a defined deadline.
From the latest trade tape (most recent 200 prints) — a live activity sample, not a lifetime total.
What this market actually measures
In 2022, there were 178 successful orbital launches; SpaceX's Falcon 9 and Falcon Heavy rockets accounted for 61 of them, or 34% of successful launches. In 2023, Falcon rockets accounted for 96 out of 211, or 45%.
This summary shows the opening of the venue's official rules. ProbCast has not yet generated an independent plain-English interpretation for this contract — review the full rules before relying on it.
View full official resolution rules
In 2022, there were 178 successful orbital launches; SpaceX's Falcon 9 and Falcon Heavy rockets accounted for 61 of them, or 34% of successful launches. In 2023, Falcon rockets accounted for 96 out of 211, or 45%. In 2024, it was 133 out of 255:@/EvanDaniel/will-spacex-conduct-at-least-half-o In 2025, it was 165 out of 317. In 2026 so far, it is 72 out of 140. Will SpaceX be responsible for over half of successful orbital launches in 2027? This includes Falcon and Starship (and in theory other SpaceX rockets), and only counts successes. Resolution will be based on the Wikipedia counts as of ~ 2028-01-03, assuming they appear up to date and not in dispute. Resolution will be delayed if required.
Why the odds moved
The probability rose 3.5 percentage points over the last 24 hours (71.5% → 75.0%).
No verified catalyst has been linked to this move yet. ProbCast does not attribute moves to news without evidence connecting the timing of a specific report to the repricing.
What could move this market next?
- The market's deadline arrivesDecember 31, 2027 at 6:59 PM ET
The contract must resolve based on what has happened by this date.
Derived from the contract's own mechanics as of Oct 1, 7:27 AM ET. ProbCast does not list scheduled meetings, announcements, or data releases it cannot verify.
Advanced analysis (experimental)
Research signals — these models are still accumulating the history needed for full validation, and they can disagree with the headline read. Model confidence: low · expected error ±21 pts.
What's happening
The price is actively repricing on real volume. The number is still moving — don't treat the latest print as settled consensus yet.
- Probability moved 3.5 pts in ≤6h on adequate liquidity
- Flow one-directional across 9 participants (broad, not a single order)
Read the latest price with caution; conditions make it an unreliable summary right now.
More details — reliability score, dynamics, durability
- Illiquid / quiet100%
Short-term motion of the price line (~1h), distinct from the environment above — not a prediction of the final outcome.
Secondary read: leaning toward Thin market.
A read-only classification of the market environment — how much weight the current price deserves as a read of consensus. It describes conditions, never a trade.
Market data
24h volume
Ṁ150
Liquidity
Ṁ1K
Total volume
Ṁ581.8
- Category
- Uncategorized
- Venue
- Manifold
- Open interest
- —
- Current probability
- 75.0%
- 7-day range
- 71.5% – 75.0%
- Resolves
- Dec 31, 2027