Newsig · Stock
Advanced Micro Devices (AMD)
What the data says — measured reaction to every tracked story
Every story we map to AMD is scored against the actual price: how far it moved within 24 hours of publication, and where it ended up. Coverage runs 2026-08-22 to 2026-10-17.
| Stories tracked | 10 |
| Average 24h max move | +2.72% |
| Median 24h max move | +2.47% |
| 90th percentile move | +5.66% |
| Largest single move | +5.66% |
| Closed lower after the story | 60% (6 of 10) |
| Move of 2% or more | 70% (7 of 10) |
Measured reaction — 24h price move after each story
| Date | Max move | Net 24h | Story |
|---|---|---|---|
| 2026-10-17 | +3.23% | -2.24% | Semiconductor ETF posts longest losing streak in over two decades amid chip selloff |
| 2026-10-12 | +4.20% | -3.78% | Broadcom CEO likens AI boom to a casino even as he targets $230 billion in chip sales |
| 2026-10-05 | +2.47% | -0.56% | Nvidia hits record high near $6 trillion, yet still trails the chip sector's 2026 rall |
| 2026-09-28 | +5.66% | -3.36% | Exclusive-Anthropic’s IPO prospectus shows sweeping AI vision, surging costs |
| 2026-08-26 | +2.12% | -0.05% | Nvidia tops earnings estimates, guides to $108 billion in revenue next quarter |
| 2026-08-26 | +5.63% | +4.66% | Preview: Nvidia reports Q2 results today, guidance implies revenue near $91 billion |
| 2026-08-22 | +2.11% | -0.80% | Nvidia customers reportedly warned about AI-related price hikes |
Latest stories mapped to AMD
Everything Newsig has mapped to AMD, newest first — no importance filter. Topic pages list critical and high-importance stories only.
- 2026-10-17 Semiconductor ETF posts longest losing streak in over two decades amid chip selloff
- 2026-10-17 Chip index SOX posts longest losing streak since 2008 as AI worries deepen
- 2026-10-17 Anthropic offers Blackstone over 10% yield in $60B AI chip financing - FT reports
- 2026-10-16 Nowhere to hide: Tech selloff hits software and chip stocks alike
- 2026-10-16 Microsoft wants to make AI cheaper. Will investors actually see the savings?
- 2026-10-16 Why is VanEck Semiconductor ETF sliding today?
- 2026-10-16 Evercore raises Alphabet estimates on potential TPU hardware sales
- 2026-10-16 Investors are flocking to leveraged semiconductor ETFs
- 2026-10-16 Investors have reversed all global AI net buying since 2025 – Goldman Sachs Prime Book
- 2026-10-16 Chip stocks set for a relief rally, but the 2000 analog signals more downside
- 2026-10-16 SOXX extends losing streak to eight sessions as AI trade faces pressure
- 2026-10-16 Taiwan plans $4B Texas hub for AI, Nvidia suppliers
- 2026-10-16 Taiwan to curb AI chip sales to China for more U.S. alignment- Bloomberg
- 2026-10-16 Nasdaq futures edge lower as AI spending, Fed rate concerns weigh
- 2026-10-15 Two AI signals, one week: TSMC’s boom and Dell’s doubts show where demand really is
- 2026-10-15 SA analyst: AI buildout faces major credit and energy bottlenecks
- 2026-10-15 Explainer-Why CoreWeave’s troubles are rattling the AI boom
- 2026-10-15 Microsoft AI unveils 2.8 trillion-parameter model, claims efficiency gains
- 2026-10-15 TSMC chip capacity is ‘fierce’ battleground for AI customers, amid record quarter
- 2026-10-15 US chip stocks set to wipe out $2 trillion after latest selloff
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How the reaction data is measured · Editorial policy