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2026-07-21·TSM·export restriction
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A prediction market on Manifold (Source 1) shows a 3.49% consensus probability that the US will ban TSMC from selling...

A prediction market on Manifold (Source 1) shows a 3.49% consensus probability that the US will ban TSMC from selling advanced AI chips to all Chinese companies in 2025. While the probability is low, the event, if realized, would severely restrict TSMC's access to the Chinese market, impacting revenue from major customers like NVDA and AMD. The market is speculative and unverified, but it reflects a perceived risk worth monitoring. What the sources said: - Manifold market question: 'US bans TSMC from selling advanced AI chips to all Chinese companies in 2025?' with consensus YES=3.49% Source

window 10devidence 15confidence score 91price TSM $409.74

confidence score

Strong evidence: 1 independent source class support this read.

91
low confidence1 independent source classesmarketpasses publish gate
priced-in check

TSM has not made a large direction-matching 30-90 day move yet.

not priced in
as of 2026-07-167d n/a45d n/a90d +11%yahoo

signal brief

A prediction market on Manifold (Source 1) shows a 3.49% consensus probability that the US will ban TSMC from selling advanced AI chips to all Chinese companies in 2025. While the probability is low, the event, if realized, would severely restrict TSMC's access to the Chinese market, impacting revenue from major customers like NVDA and AMD. The market is speculative and unverified, but it reflects a perceived risk worth monitoring.

What the sources said:

  • Manifold market question: 'US bans TSMC from selling advanced AI chips to all Chinese companies in 2025?' with consensus YES=3.49% Source

source data used

spillover entities

Decision support, not stock advice. This signal is research with cited evidence — not a recommendation to buy, sell, or hold any security.