$MU

DeepSeek Unveils AI at $0.15 Per Token; Sharp Reduction in HBM and SSD Usage Rattles Semiconductor Stocks — BigGo Finance

DeepSeek launched AI model V4.1 Flash at $0.15 per million tokens, reducing HBM and SSD usage. This sparked declines in semiconductor stocks like Micron, SK Hynix, Samsung, and Alibaba, with drops of 2-8%. The model's efficiency improvements raised concerns about future AI semiconductor demand.

Original reporting
Published Sep 11, 2026, 9:29 AM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 11, 2026, 7:51 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefMarket movers
Primary signal
$MU
Bearish
high confidence
Mentioned
$MU · $BABA
Relevance
7/10
AlphAI data visualization · based on finance.biggo.com
Decision brief

The 30-second read

$MUBearishHigh
01

Why it matters

The announcement triggered immediate sell‑offs in memory‑chip makers and cloud AI providers, indicating a shift in market expectations for AI hardware consumption.

02

Market read

The news redefines AI hardware cost structures, potentially lowering demand for high‑bandwidth memory and affecting related equities globally.

03

What to watch

Potential upside for companies offering alternative memory solutions (e.g., DRAM, emerging non‑volatile memory) not highlighted.

Relevance 7/10Novelty 8/10Timing: after‑hours reaction

Background

DeepSeek, a Chinese AI startup, launched a $0.15‑per‑token model with dramatically lower memory usage, sparking concerns about AI‑driven HBM demand.

Company-level read

Ticker impact

$MUBearishHigh confidence
Context

Micron Technology shares fell >5% in NY trading after DeepSeek announced ultra‑low‑cost AI model reducing HBM demand.

Expected impact

Short‑term downside pressure; potential 5‑10% decline if trend continues.

Evidence & confidence

Memory‑intensive AI models drive HBM sales; DeepSeek's memory‑efficient model cuts that demand.

$BABABearishMedium confidence
Context

Alibaba shares slipped >2% in Hong Kong as DeepSeek's cheap AI model pressures AI service pricing.

Expected impact

Short‑term dip; 2‑4% decline likely.

Evidence & confidence

Alibaba competes in AI cloud; lower‑cost alternatives could erode margins.

Market effects

AI‑driven memory demand may contract, pressuring HBM and SSD suppliers.

South Korean and Hong Kong equities saw 2‑8% declines in memory‑related stocks.

Potential re‑rating of AI‑chip supply chain across major markets.

Counterpoint

If DeepSeek's model gains market share, new memory‑efficient AI workloads could spur demand for next‑gen memory technologies.

Key entities

  • DeepSeek

    Chinese AI startup launching low‑cost, memory‑efficient model.

  • Micron Technology

    US memory‑chip maker exposed to HBM demand.

  • SK Hynix

    South Korean memory‑chip maker, HBM supplier.

  • Samsung Electronics

    South Korean conglomerate producing HBM.

  • Alibaba

    Chinese e‑commerce and cloud AI services provider.

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