AWS's Nvidia GPU Deal and Ken Griffin's Bet Drive AMZN Discussion Higher

Amazon (AMZN) stood out in retail-investor discussion on August 28, 2026, driven by news of AWS purchasing an additional 2 million Nvidia GPUs over two years and fund manager Ken Griffin expanding his Amazon position. Reddit conversations questioned whether mega-cap tech can still deliver asymmetric returns and why big tech stocks rose despite rate hike odds.

Amazon Web Services agreed to purchase 2 million additional Nvidia GPUs over two years, underscoring AWS's deep AI infrastructure commitment.
Ken Griffin's Citadel hedge fund increased its Amazon position while reducing holdings in Nvidia, Broadcom, and Micron, reflecting a preference for companies with tangible AI returns.
Reddit investors debated whether the "Magnificent 7" have become value stocks, with Amazon cited as a high-margin utility, and questioned why big tech rose after Jackson Hole rate-hike signals.

AMZN

Shares of

$AMZN remained a top focus for retail investors on Friday, fueled by a pair of high-impact news items that underscored the company's central role in the AI infrastructure buildout. A

$NVDA report confirmed that Amazon Web Services agreed to purchase an additional 2 million GPUs over two years, an enormous expansion of their existing relationship. Meanwhile, a regulatory filing revealed that Ken Griffin's Citadel hedge fund had increased its

$AMZN position while trimming holdings in other AI-linked chipmakers.

On r/stocks, a highly upvoted discussion questioned whether the "Magnificent 7" — including

$AMZN — can deliver the kind of multi-decade asymmetric returns they once did. The author argued that with trillion-dollar market caps, these companies have effectively become high-margin utilities. "GOOGL, MSFT, AAPL, AMZN, META are basically utilities, or Value stocks; with better margins now," the post noted, drawing 776 upvotes and over 600 comments.

A separate thread on r/stocks and r/stockmarket expressed confusion over big tech rising after the Jackson Hole symposium, where rate hike odds increased. The author speculated that higher rates might discourage further debt-financed AI capex, which could be a short-term positive for big tech — a view that sparked debate about whether Amazon would continue its AI spending regardless.

Adding to the bullish narrative, a

$ZACKS analysis highlighted cloud computing as a secular growth trend, naming

$AMZN among four leaders well-positioned to capture the market's projected 16% CAGR through 2033. The broader bull market argument, driven by ~$1 trillion in annual AI capex, also reinforced the case for Amazon's AWS business.

Retail sentiment toward

$AMZN edged positive on Friday, with an average sentiment score of 0.106 across 8 posts and over 1,000 comments. The ticker's rank jumped 45 spots to #12, reflecting a surge in engagement driven by the convergence of AI capex news and portfolio repositioning by major funds.

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