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By 2026-10-23, T-Mobile US will announce a new strategic partnership or spectrum acquisition agreement specifically designed to counter SpaceX's Starlink Mobile spectrum advantage.

probability 79% deadline 2026-10-23 (13d left) Market

Posted 2026-10-09 — 14 days before the deadline, stated before the outcome.

The claim

By 2026-10-23, T-Mobile US will announce a new strategic partnership or spectrum acquisition agreement specifically designed to counter SpaceX's Starlink Mobile spectrum advantage.

Reasoning trace

  1. SpaceX acquires 14 MHz of 800 MHz spectrum for $8B
  2. T-Mobile stock drops 11% and loses $19B in market cap due to perceived competitive threat
  3. T-Mobile management announces a counter-strategic move (partnership/acquisition) to stabilize investor confidence and defend market share

Evidence so far

0 confirming · 0 denying signals · 1 verified · 1 broken assumptions. The evidence itself is part of the full dossier.

Probability history

Updated 1 time since mint (last on 2026-10-09) — 83% at mint → 79% today.

What to watch

  • precondition T-Mobile US files a Form 8-K with the SEC disclosing a material definitive agreement for a partnership or spectrum acquisition
  • milestone T-Mobile US announces the signing of a definitive agreement with a named third-party partner or spectrum holder
  • milestone T-Mobile US files a public notice of intent or preliminary agreement with a spectrum holder for the 800 MHz band or adjacent mid-band assets

The full dossier behind this prediction — the evidence trail, the risk analysis, the monetization scenarios — is available on request: [email protected].

Probabilities are calibrated against the system's own resolved history; after the deadline the outcome is resolved and audited — including the calls we get wrong. Nothing on this page is investment advice.