Retail investors talked up five hot stocks during the week (Sept. 28 to Oct. 2) on X and Reddit’s r/WallStreetBets, driven by retail hype, earnings, AI infrastructure momentum, and corporate news flow.

Micron Technology Inc. (NASDAQ:MU), Nike Inc. (NYSE:NKE), Meta Platforms Inc. (NASDAQ:META), Advanced Micro Devices Inc. (NASDAQ:AMD), and Alphabet Inc. (NASDAQ:GOOG) (NASDAQ:GOOGL), spanning the semiconductor memory, athletic apparel, social media, high-performance computing, and internet search sectors, reflected strong retail interest.

Micron Technology

  • MU was in focus this week for its fiscal fourth-quarter report. The memory-chip maker posted record quarterly revenue of $54.23 billion, above the $51.13 billion consensus estimate, while adjusted EPS of $33.42 beat the $31.50 estimate. Micron also guided fiscal first-quarter revenue to $61.5 billion ± $1.5 billion and adjusted EPS to $38.15 ± $1.00, supported by strong AI-driven memory demand. The company said HBM4 shipments are already in high volume for a lead customer, while HBM4E production is expected in 2027, reinforcing investor focus on Micron’s role in AI infrastructure growth. CFO Mark Murphy outlined a specific timeline for utilizing the semiconductor manufacturer’s cash reserves as it ended its fiscal year 2026 with $73.48 billion in cash and investments.
  • Retail investors were optimistic about the buybacks and expected a year-end rally in the stock price.
A comment on /r/wallstreetbets subreddit.
Source: Reddit
  • The stock has traded in a 52-week range of $179.61 to $1,255.00, trading around $1096 to $1105 per share, as of the publication of this article. It advanced by 502.47% over the last year and 198.33% over the last six months. The stock was up 284.50% year-to-date.
  • According to Benzinga’s Edge Stock Rankings, MU was maintaining a strong price trend over the short, medium and long terms, with a good growth score.

Nike

  • NKE was in focus this week after reporting fiscal first-quarter 2027 results on Oct. 1. Revenue fell 4% to $11.2 billion, while diluted EPS came in at $0.48 and gross margin improved 60 basis points to 42.8%. Nike said momentum continued in its performance business but acknowledged weakness in Nike Sportswear, Jordan Brand and Greater China. The company also introduced Pace, a restructuring and operating-model program expected to generate about $2.5 billion in cumulative savings through fiscal 2031, while guiding fiscal 2027 revenue to decline by a high-single-digit percentage and adjusted EPS to $1.15-$1.35.
  • Following its poor stock performance, some retail traders were mocking NKE as a bad investment.
A comment on /r/wallstreetbets subreddit.
Source: Reddit
  • The stock had a 52-week range of $35.02 to $74.78, trading around $30 to $36 per share, as of the publication of this article. It declined by 52.63% over the year and fell 21.24% in the last six months. The stock was down 44.83% YTD.
  • Benzinga’s Edge Stock Rankings showed that NKE had a weak price trend in the short, long, and medium terms, with a poor quality score.

Meta Platforms

  • Some retail investors had a bleak outlook on AI companies utilizing their user data and just wanted returns from the stock investment.
A comment on /r/wallstreetbets subreddit.
Source: Reddit
  • The stock had a 52-week range of $520.26 to $779.82, trading around $724 to $729 per share, as of the publication of this article. It rose by 1.20% over the year and 25.33% in the last six months. The stock was up 9.97% YTD.
  • META maintains a strong price trend over the long, medium, and short terms, with a moderate value score, as per Benzinga’s Edge Stock Rankings.

Advanced Micro Devices

  • Advanced Micro Devices was in focus this week after announcing an $8.2 billion all-stock deal to acquire AI lab World Labs on Sept. 28, with founder Fei-Fei Li set to join AMD as chief scientist. On Sept. 29, StoneX reiterated a Buy rating with a $685 target, while Rosenblatt maintained Buy with a $700 target. Bank of America also included AMD among its top semiconductor picks into year-end on Sept. 30. By Oct. 1-2, attention shifted to the broader AI chip boom and reports that Samsung could sharply raise HBM pricing next year, an important development for AI accelerator economics across the sector.
  • Most retail investors were bullish on AMD despite acknowledging its higher valuations.
A comment on /r/wallstreetbets subreddit.
Source: Reddit
  • The stock had a 52-week range of $163.14 to $639.00, trading around $614 to $626 per share, as of the publication of this article. It rose by 275.42% over the year, rose 192.91% over the last six months, and is higher by 187.51% YTD.
  • According to Benzinga’s Edge Stock Rankings, AMD was maintaining a strong price trend over the short, long, and medium terms, with a poor value score.

Alphabet

  • GOOGL was in focus this week as AI competition and regulatory risk dominated headlines. On Sept. 28, Piper Sandler reiterated an Overweight rating and raised its price target to $400. On Oct. 1, Google introduced Guided Vision in Gemini Live on Android for blind and low-vision users, while reports said the company could face about $3.2 billion in damages claims tied to an ad-tech monopoly case. The biggest catalyst came Oct. 1-2 with the launch of Gemini 4 Argon, which analysts said could intensify pressure on rivals such as OpenAI and Meta and potentially force lower AI-model pricing. GOOGL analyst ratings.
  • Some retail investors were mocking GOOGL’s new Gemini 4 Argon AI model.
A comment on /r/wallstreetbets subreddit.
Source: Reddit
  • The stock has traded in the 52-week range of $235.84 to $408.61, trading around $337 to $340 per share, as of the publication of this article. It rose by 38.11% over the year, rose 13.74% over the last six months, and is up 8.06% YTD.
  • According to Benzinga’s Edge Stock Rankings, GOOGL was maintaining a strong price trend over the long, short, and medium terms, with a poor value score.

Retail focus comprised AI infrastructure momentum, earnings, and corporate news-driven narratives, with broader market action during the week.

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