U.S. stock futures were deeply red early Thursday as Wall Street faced a tech-led selloff, escalating diplomatic standoffs in the Middle East and surging crude oil prices. On Polymarket, a prediction platform built on Polygon, traders have turned bearish.
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S&P 500Wall Streetoil pricestech stocks
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Related tickers and likely impact
SPY
• NeutralSPDR S&P 500 ETF
Relevance: low
| Market | US stocks |
|---|---|
| Sector | ETF |
| Close on 10/21/2026 | 773.09 |
| Change that session | +0.53% |
Impact is scored by AI from the headline and may be wrong. It is not investment advice.
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