Nvidia has lost nearly $1.4 trillion since its October record
Nvidia (NVDA) has lost nearly $1.4 trillion in market value since its October record, with a 9% drop on Thursday alone. Other semiconductor stocks like AMD (AMD), Micron (MU), and Broadcom (AVGO) also fell sharply. The decline is linked to political concerns over AI data centers, which use Nvidia's chips. Nvidia is down 25% from its October high. Historically, long losing streaks have sometimes preceded significant gains, but outcomes vary.
How this was made
The 30-second read
Why it matters
The political narrative around AI data‑center power costs is now a primary driver of Nvidia's price action, likely spilling over to the broader chip sector.
Market read
A steep intraday decline tied to emerging regulatory risk makes Nvidia a focal point for traders monitoring AI‑chip exposure.
What to watch
Potential for a rapid policy clarification or bipartisan support for AI could mitigate the downside.
Background
Nvidia's market‑cap erosion follows a week of losses, with the semiconductor index down over a third from its June peak.
Ticker impact
Nvidia fell over 9% on Thursday, wiping out about $450 billion in market value as political concerns over AI data‑center power costs emerged.
likely further decline as investors price in potential regulatory costs for AI data centers.
The 9% intraday drop and $450 billion market‑cap loss are fresh, material moves driven by a concrete political catalyst.
Market effects
Semiconductor sector faces broader pressure as AI‑related policy risk spreads to peers like AMD, Micron and Arm.
U.S. tech‑heavy indices may see pullback amid heightened regulatory concerns.
Global AI‑chip demand outlook could be reassessed, affecting worldwide chip makers.
Counterpoint
If the political risk proves limited, the sharp sell‑off may present a buying opportunity at lower valuations.
Key entities
- CompanyNvidia
US‑listed semiconductor leader (NVDA).




