92% — Will SpaceX report Above 18 million starlink active subscribers in fiscal 2026
Leader: Above 15 million at 92% · Kalshi 92% · 9 contracts · $0 volume · medium confidence
Updated 2026-08-10 09:25:12 UTC

Tracks the leading outcome in a winner-take-all prediction market set with 9 outcomes.

Why this matters:
This probability reflects market confidence that SpaceX's Starlink division will report more than 18 million active subscribers by the end of fiscal 2026. The 91% probability on the 15 million threshold, declining to 37% for 17 million, suggests strong expected growth but meaningful uncertainty at higher subscription levels. Growth rates and churn patterns in the satellite internet market are primary drivers—faster adoption in new markets or accelerated deployment in existing regions would push estimates higher, while competitive pressures or slower-than-expected uptake would lower them. The resolution depends on SpaceX's official financial disclosure or subscriber reporting, typically expected in early 2027 following fiscal year close. Market pricing reflects confidence in substantial subscriber growth from current levels but increasing skepticism about reaching the most aggressive targets.

Key factors:
- Current Starlink subscriber count (approximately 10 million as of mid-2024) compared to historical quarterly growth rates of 15-25%
- Expansion progress in regions with high growth potential, including Latin America, Africa, and rural US markets where competitive intensity varies
- Competitive dynamics with OneWeb, Amazon Kuiper, and terrestrial broadband improvements affecting addressable market size and churn
- Pricing strategy and service reliability metrics that influence both subscriber acquisition and retention rates
- SpaceX's disclosure methodology and timing—whether subscriber counts are reported and audited in fiscal-year earnings or alternative channels

Contracts:
- Will SpaceX report Above 15 million starlink active subscribers in fiscal 2026?: Above 15 million — 92¢ Kalshi $0 (weight 11%)
- Will SpaceX report Above 15.5 million starlink active subscribers in fiscal 2026?: Above 15.5 million — 82¢ Kalshi $0 (weight 11%)
- Will SpaceX report Above 16 million starlink active subscribers in fiscal 2026?: Above 16 million — 65¢ Kalshi $0 (weight 11%)
- Will SpaceX report Above 16.5 million starlink active subscribers in fiscal 2026?: Above 16.5 million — 52¢ Kalshi $0 (weight 11%)
- Will SpaceX report Above 17 million starlink active subscribers in fiscal 2026?: Above 17 million — 38¢ Kalshi $0 (weight 11%)
- Will SpaceX report Above 17.5 million starlink active subscribers in fiscal 2026?: Above 17.5 million — 27¢ Kalshi $0 (weight 11%)
- Will SpaceX report Above 18 million starlink active subscribers in fiscal 2026?: Above 18 million — 17¢ Kalshi $0 (weight 11%)
- Will SpaceX report Above 18.5 million starlink active subscribers in fiscal 2026?: Above 18.5 million — 12¢ Kalshi $0 (weight 11%)
- ... and 1 more

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## Methodology

SimpleFunctions aggregates live YES-side prices from Kalshi and Polymarket contracts bound to this question. For binary topics the headline is the liquidity-weighted mid-price (weight = log(1 + 24h volume) × freshness, where freshness is 1.0 if updated <24h, 0.7 if <7d, 0.4 otherwise). For multi-outcome (winner-take-all) topics the headline is the current leader's price — disjoint outcomes are never arithmetically averaged. Snapshots refresh every 5 minutes during market hours.

## SF Signal

- SF Index, regime, and 30d Brier calibration are computed separately and surfaced at https://simplefunctions.dev/admin/calibration.
- No SimpleFunctions index / regime / calibration signal is bound to this topic yet — the headline above is market-derived only.

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*Last verified: 2026-08-10T07:20:52.705Z*

By SimpleFunctions — https://simplefunctions.dev/

Cite as: "92% per prediction markets (SimpleFunctions, August 2026)"
Canonical: https://simplefunctions.dev/answer/spcxa
Full data: https://simplefunctions.dev/api/public/query?q=Will%20SpaceX%20report%20Above%2018%20million%20starlink%20active%20subscribers%20in%20fiscal%202026
Provider: SimpleFunctions — https://simplefunctions.dev