AMD Stock After Hours (Dec. 9, 2025): China AI Chip Breakthrough and 7 Things to Know Before Tomorrow’s Open

AMD Stock After Hours (Dec. 9, 2025): China AI Chip Breakthrough and 7 Things to Know Before Tomorrow’s Open

Advanced Micro Devices Inc. (NASDAQ: AMD) ended Tuesday’s session near recent highs as traders digested Washington’s surprise move to reopen the door for advanced AI chip exports to China and a fresh wave of bullish Wall Street commentary ahead of a major Fed rate decision and an AMD investor presentation on Wednesday.


Key takeaways

  • Price action: AMD finished regular trading on December 9, 2025 roughly flat around $221 per share, after swinging between about $218 and $225. In after‑hours trading, the stock hovered just below the close, essentially unchanged on the day. [1]
  • China export shock: U.S. President Donald Trump confirmed the U.S. will allow Nvidia’s H200 AI chips to be exported to “approved” customers in China with a 25% fee, and markets are betting AMD’s own AI accelerators will see similar treatment. [2]
  • AI demand still “early”: AMD CEO Lisa Su has reiterated that AI demand is far from peaking, and she says fears of an AI bubble are “somewhat overstated,” underscoring AMD’s belief in a long AI spending cycle. [3]
  • Wall Street more bullish: Recent research notes and upgrades highlight AMD’s AI partnerships (including OpenAI) and inference demand; consensus ratings are firmly in “Buy / Moderate Buy” territory with average targets between about $240 and $280 per share. [4]
  • Near‑term catalysts: On Wednesday, Dec. 10, AMD’s CFO Jean Hu speaks at Barclays’ 2025 Global Technology Conference, and the Federal Reserve concludes a key two‑day meeting where a rate cut is widely expected—two events that could inject volatility into high‑multiple AI names like AMD. [5]

Important: Nothing in this article is investment advice. It’s general news and analysis to help you understand what’s moving AMD stock.


How AMD stock traded on December 9, 2025

After surging Monday on the initial headlines about U.S. AI chip export policy, AMD’s move on Tuesday looked more like consolidation than a breakout.

  • Regular session:
    • Last regular‑session price: around $221 per share
    • Day’s range: roughly $218–$225 [6]
    • Volume: about 25 million shares, close to its recent average [7]
  • After hours:
    StockAnalysis data shows AMD trading just under the closing price (around $221–$221.5) in the first half‑hour after the bell—basically flat. [8]

In other words, most of the excitement was already priced in during Monday’s late session and Tuesday’s early trading, when chip stocks initially spiked on the China news.

TradingView notes that AMD shares were up about 1.3% in premarket trading on Tuesday on the AI chip headlines, even as Vice President Paul Darren Grasby sold 10,000 shares (about $2.2 million) on December 8 while still retaining more than 133,000 shares. [9]


Washington’s AI chip pivot: why AMD investors care

Nvidia’s H200 gets the green light — and AMD is in the slipstream

On Monday, Trump confirmed the U.S. will allow Nvidia’s H200 AI accelerators, the company’s “second‑best” AI chips, to be shipped to approved customers in China, subject to a 25% fee on those sales. [10]

This is a big deal for AMD for three reasons:

  1. Precedent for AMD exports:
    The same policy framework covers AMD as well. Earlier, Trump’s administration reached a deal with AMD and Nvidia that would let them resume limited AI chip exports to China in exchange for paying a fee on those exports. [11]
  2. MI308 and MI300X China revenue optionality:
    At Wired’s Big Interview conference, Lisa Su said AMD has licenses to ship some of its MI308 AI accelerators to China and is ready to pay a 15% tax on those exports. [12]
    AMD’s own Q4 guidance explicitly excludes any revenue from MI308 China shipments, so any approval that opens that revenue stream is effectively upside optionality for 2026 and beyond. [13]
  3. BNP Paribas: positive, but magnitude unknown
    A BNP Paribas note highlighted by Seeking Alpha said Nvidia and AMD will “definitely benefit” from being allowed to sell AI chips to China, while stressing that the ultimate revenue impact is highly uncertain, depending on license scope, Chinese demand and political risk. [14]

Political and regulatory risk remains high

The export‑fee framework is controversial. Legal experts have questioned whether taxing exports in this way clashes with the U.S. Constitution’s ban on export taxes. [15]

Meanwhile, China is pushing domestic alternatives: recent guidance from Beijing encourages state‑funded data centers to use homegrown AI chips only, which could blunt long‑term U.S. chip demand in the region. [16]

For AMD shareholders, the bottom line is that China is back on the table, but not on stable ground. Any reversal, tightening of licenses or further escalation in U.S.–China tech tensions could hit sentiment quickly.


Wall Street leans more bullish on AMD’s AI story

Fresh upgrades on December 9

A Seeking Alpha “analyst actions” roundup on December 9 highlighted AMD as a major upgrade in the tech sector. The article notes analysts turned more positive on AMD thanks to: [17]

  • Strategic AI partnerships (including with hyperscalers and OpenAI)
  • Expected surge in AI inference workloads, which favor GPUs and accelerators
  • Growing confidence that AMD can convert its AI roadmap into real revenue

This builds on a dedicated upgrade article, “AMD: The Best Case Inference Scenario Has Arrived”, which argues AMD’s data‑center AI business is finally scaling, helped by new inference‑oriented chips and big cloud deals. [18]

Long‑term AI positioning

Several recent deep‑dive pieces paint AMD as one of the key beneficiaries of a multi‑year AI infrastructure boom:

  • A Motley Fool article published on Dec. 9 asks whether AMD can be an “AI winner” in 2026, noting Nvidia still dominates AI hardware but pointing to improving AMD fundamentals and positive catalysts that make the stock a serious contender despite AI bubble fears. [19]
  • A Seeking Alpha analysis titled “AI Bubble or Supercycle? AMD CEO Says Quiet Part Out Loud” argues that AMD is structurally positioned to capture a double‑digit share of an AI‑driven data center market that could reach $1 trillion by 2030, if its GPU roadmap and partnerships deliver. [20]

Lisa Su has been reinforcing this long‑term bullish narrative in public appearances, emphasizing that AI is still “in the early innings” and that concerns about an AI bubble are exaggerated relative to the scale of computing needed. [21]

Where consensus stands now

Two widely‑followed data sets give a sense of the street’s stance:

  • StockAnalysis aggregates 36 analysts, with an average rating of “Buy” and a 12‑month price target around $240, roughly 8% above current levels. [22]
  • MarketBeat, which tracks a broader list of firms, shows a “Moderate Buy” consensus with three Strong Buys, 28 Buys and 11 Holds and an average target near $278.54, implying more than 20% upside. [23]

Not every analyst is a raging bull—recent Forbes pieces have warned AMD’s history of sharp drawdowns makes it vulnerable if sentiment turns—but the center of gravity is clearly positive. [24]


What the quants and technicians are saying

Short‑term trend and support levels

Technical service StockInvest.us describes AMD as sitting in the lower part of a wide, rising short‑term trend after a big 2025 rally:

  • AMD rose about 1.44% on Monday, Dec. 8, and has gained roughly 8.5% over the last two weeks, but with falling volume, which they flag as a negative divergence. [25]
  • Their model expects the stock could climb about 38% over the next three months, with a 90% probability of landing between $298.91 and $413.56—a very bullish technical projection. [26]
  • At the same time, they still classify AMD as a short‑term “sell candidate” because:
    • The long‑term moving average sits above the short‑term average (a lingering bearish crossover).
    • The 3‑month MACD remains negative.
    • A prior pivot top from late October has not fully played out. [27]

Key levels from that framework:

  • Short‑term support: around $214–$218
  • Heavier support: near $214.90 based on accumulated volume
  • Resistance: around $235 (long‑term moving average) [28]

Benzinga’s “hidden probability curve”

A detailed Benzinga options analysis published late Tuesday applies a probability‑distribution approach to AMD’s price history:

  • Using rolling 10‑week windows since 2019 and anchoring at about $222.50, the model finds AMD’s forward 10‑week returns most often land between $215 and $245, with price clustering around $240. [29]
  • For the specific recent pattern—six up weeks and four down weeks over the last 10 weeks with an overall downward slope—the distribution shifts to a range of roughly $212–$270, but still with strong clustering near $240. [30]
  • Probability density drops steeply above $250, suggesting that while moderate upside is statistically common, historically sustained prices deep into the $250s and $260s have been rarer over a 10‑week horizon. [31]

The author concludes that AMD’s “risk geometry” currently favors a move toward the mid‑$230s to $240, rather than a deep sell‑off or a moonshot to new all‑time highs in the very near term. [32]


Fundamentals check: growth vs valuation

Recent results and guidance

AMD’s Q3 2025 numbers, reported on November 4, were strong:

  • Revenue: about $9.2–$9.25 billion, up roughly 35–36% year‑over‑year [33]
  • EPS:$1.20, beating consensus estimates of $1.17 [34]
  • Net margin: just over 10%, with return on equity around 8% [35]

For Q4 2025, AMD guided:

  • Revenue around $9.6 billion, plus or minus $300 million
  • At the midpoint, that’s ~25% year‑over‑year and about 4% sequential growth [36]
  • Crucially, that guidance excludes any revenue from MI308 shipments to China, which keeps the base case conservative if export approvals scale up later. [37]

Balance sheet and multiples

Current snapshot metrics from StockAnalysis and MarketBeat show: [38]

  • Market cap: around $360 billion
  • TTM revenue: about $32 billion
  • TTM net income: roughly $3.3 billion
  • Trailing P/E: about 110x
  • Forward P/E: about 40x
  • PEG ratio: ~1.6 (MarketBeat)
  • Debt‑to‑equity: roughly 0.04 (very low leverage)
  • Liquidity: quick ratio 1.68, current ratio 2.31

So AMD combines:

  • Strong top‑line growth and a clean balance sheet,
  • With a very rich valuation that leaves limited margin for error if AI spending or export policy disappoints.

Flows: institutions buying, insiders trimming

A new MarketBeat report on December 9 shows:

  • London & Capital Asset Management Ltd increased its AMD stake by 286.4%, acquiring 117,703 additional shares for a total of 158,802 shares worth about $22.5 million. AMD is now about 1.7% of the firm’s portfolio and its 24th largest position. [39]
  • Several smaller wealth managers also added to AMD during the last reported quarter, and roughly 71.34% of AMD’s float is now owned by institutional investors. [40]

On the flip side, both MarketBeat and TradingView flag recent insider selling:

  • Over the last 90 days, insiders sold about 75,676 shares (≈$16.1 million), including transactions by SVP Ava Hahn and EVP Mark Papermaster. [41]
  • VP Paul Darren Grasby sold 10,000 shares for about $2.2 million on Dec. 8, 2025, but still holds more than 133,000 shares. [42]

Insider selling at these levels is not unusual after a big run in the stock (AMD is up well over 100% in 2025), but it does add a note of caution for traders who assume insiders are uniformly bullish at current prices.


7 things to watch before the market opens on December 10, 2025

Here’s what AMD traders and investors are likely to focus on going into Wednesday’s session:

  1. Barclays 2025 Global Technology Conference (1:25 p.m. EST)
    AMD CFO Jean Hu is set to present at Barclays’ conference on Wednesday, Dec. 10. Any updates about: [43]
    • MI300 / MI308 production and deployment,
    • China export plans and the 15%/25% fee framework,
    • Data center AI demand into 2026,
      could move the stock intraday.
  2. Fed rate decision and press conference
    The FOMC meeting runs Dec. 9–10, with a rate decision and press conference scheduled for Wednesday afternoon. Markets see an almost 90% probability of a 25‑basis‑point cut, according to multiple reports, and Reuters notes indexes were nearly flat Tuesday in a classic “quiet before the storm” setup. [44]
    • A dovish tone could support high‑multiple growth stocks like AMD.
    • A hawkish surprise or hints of slower cuts could pressure valuations.
  3. Follow‑through on the China AI chip headlines
    Tuesday’s muted close suggests the initial pop may be fading, but further details or political pushback on the export framework could still swing sentiment quickly—for AMD, Nvidia and the broader AI complex. [45]
  4. Technical levels: 215–218 support, 235–240 resistance
    Based on StockInvest and Benzinga’s work, watch for: [46]
    • Support: a constructive setup if AMD continues to hold above the low $210s/high $210s.
    • Upside test: a break toward $235–$240 would align with many technical and probabilistic models that see clustering around that region.
  5. Short‑term positioning in options
    With quants pointing to clustering around $240 over the next 10 weeks and rapidly declining probability density above $250, options markets may see more interest in moderate‑upside, defined‑risk call structures rather than ultra‑aggressive, far‑out‑of‑the‑money bets. [47]
  6. Institutional and ETF flows into semis
    With AI again at the center of the macro narrative and the Fed meeting in play, flows into semiconductor ETFs (like SOXX and SMH) may be a barometer for whether the sector‑wide AI trade still has legs, or whether investors rotate into other parts of the market.
  7. Macro data and AI sentiment
    With the next U.S. CPI print for November due on December 18, investors are trading largely on Fed guidance and AI optimism rather than fresh inflation data in the very near term. [48]
    If more commentators start leaning into “AI bubble” fears, AMD could be vulnerable given its rich multiples—despite Lisa Su’s insistence that AI demand will justify ongoing heavy investment. [49]

Final word

After the bell on December 9, 2025, AMD looks like a stock caught between enormous AI‑driven growth potential and very high expectations:

  • Policy shifts on China exports and big‑ticket partnerships like OpenAI support the long‑term bull case. [50]
  • At the same time, stretched valuations, insider selling and macro uncertainty around interest rates leave little room for disappointment.

References

1. stockanalysis.com, 2. www.reuters.com, 3. www.wired.com, 4. stockanalysis.com, 5. ir.amd.com, 6. stockanalysis.com, 7. stockanalysis.com, 8. stockanalysis.com, 9. www.tradingview.com, 10. www.reuters.com, 11. www.reuters.com, 12. www.reuters.com, 13. ir.amd.com, 14. seekingalpha.com, 15. www.reuters.com, 16. www.reuters.com, 17. seekingalpha.com, 18. stockanalysis.com, 19. www.sharewise.com, 20. stockanalysis.com, 21. www.wired.com, 22. stockanalysis.com, 23. www.marketbeat.com, 24. stockanalysis.com, 25. stockinvest.us, 26. stockinvest.us, 27. stockinvest.us, 28. stockinvest.us, 29. www.benzinga.com, 30. www.benzinga.com, 31. www.benzinga.com, 32. www.benzinga.com, 33. www.marketbeat.com, 34. www.marketbeat.com, 35. www.marketbeat.com, 36. ir.amd.com, 37. ir.amd.com, 38. stockanalysis.com, 39. www.marketbeat.com, 40. www.marketbeat.com, 41. www.marketbeat.com, 42. www.tradingview.com, 43. ir.amd.com, 44. www.reuters.com, 45. www.reuters.com, 46. stockinvest.us, 47. www.benzinga.com, 48. www.bls.gov, 49. www.wired.com, 50. www.reuters.com

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