$WDC

Jim Cramer Wondered Whether Sandisk Is No Longer Cyclical & Expected Western Digital To Raise Guidance More

CNBC’s Jim Cramer questioned whether Western Digital (WDC) and Sandisk (SNDK) are still cyclical after their earnings. WDC reported fiscal Q4 revenue of $3.75B and EPS $3.56, but its guidance disappointed. SNDK reported $8.97B revenue and $39.25 EPS, with Q1 guidance above estimates. Debate centers on AI-driven storage demand.

Original reporting
Published Aug 14, 2026, 9:45 AM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Aug 14, 2026, 10:39 AM 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.
Jim Cramer Wondered Whether Sandisk Is No Longer Cyclical & Expected Western Digital To Raise Guidance More — source image
Decision brief

The 30-second read

$WDCNeutralMed
01

Why it matters

For WDC, the article emphasizes that guidance did not impress despite earnings beats, which can pressure the stock if traders expect stronger forward momentum. For SNDK, the article highlights above-consensus guidance, but notes the market still debates whether growth is cyclical or structural.

02

Market read

This is a post-earnings narrative that spotlights forward guidance sensitivity in WDC and above-consensus guidance in SNDK, with AI storage demand as the overarching driver.

03

What to watch

Margin guidance drivers (pricing, mix, supply constraints) and hyperscaler contract terms are referenced conceptually but not quantified, limiting conviction on whether guidance implies a true demand inflection.

Relevance 6/10Novelty 5/10Timing: post-earnings, after-hours narrative tied to Aug 6 remarks

Background

The piece discusses how AI infrastructure demand has boosted storage names and contrasts HDD (WDC) versus NAND (SNDK), then ties the discussion to Cramer’s Aug 6 remarks.

Company-level read

Ticker impact

$WDCNeutralMedium confidence
Context

Western Digital reported fiscal Q4 results and guided Q1 revenue and EPS, but the article says investors were not impressed by guidance.

Expected impact

Choppy-to-soft near term if traders keep focusing on guidance versus the AI storage demand narrative.

Evidence & confidence

The article provides specific Q4 beats and Q1 midpoint guidance, but emphasizes that guidance did not impress investors, implying sensitivity to forward numbers.

$SNDKBullishMedium confidence
Context

Sandisk beat Q4 revenue and EPS and guided Q1 revenue and EPS above analyst estimates, with the article framing debate over cyclical versus structural demand.

Expected impact

Supportive bias near term from above-consensus guidance, but upside may be capped if investors conclude demand is cyclical.

Evidence & confidence

The article cites Q4 and Q1 beats versus estimates and then shifts to the bull/bear framework, which can drive volatility even after a positive print.

Market effects

Read-across risk for AI storage demand expectations in HDD and NAND, with the article highlighting margin and production-ramp concerns.

Primarily US-listed semiconductor/storage sentiment; no explicit regional macro linkage provided.

AI infrastructure buildout narrative affects global storage supply-demand expectations, but the article stays company-specific.

Counterpoint

The article’s framing leans on TV commentary and a cyclical-versus-structural debate; traders may instead anchor on the hard beat-and-guide numbers and ignore the narrative noise.

Key entities

  • Western Digital Corporation

    HDD storage provider discussed for its fiscal Q4 results and Q1 guidance.

  • Sandisk Corporation

    NAND flash spinoff discussed for its fiscal Q4 results and Q1 guidance.

  • Jim Cramer

    CNBC host whose Aug 6 remarks are used to frame investor expectations around guidance.

  • Ben Reitzes (Melius Research)

    Research analyst quoted in the article regarding Sandisk and the cyclical versus structural debate.

Related articles

$SNDKMedAI 8/10

SanDisk CEO reveals what's next after explosive 3,150% stock rally

SanDisk (SNDK) reported Q4 fiscal 2026 revenue of $8.97B, up 51% sequentially and 372% year over year, and full-year revenue of $20.25B, up 175% year over year, according to its Aug. 5 release. At Investor Day Aug. 13, CEO David Goeckeler outlined FY2028-2030 targets including mid-to-high teens revenue growth, ~80% adjusted gross margin, and returning 100% of excess cash. Shares surged 13.67% to $1,528.11, per Yahoo Finance.

$SNDKMed

Memory Stocks Open Flat And Then Soar: Micron Up 6%, SK Hynix 8%, SanDisk Up 15%. Here’s What’s Driving the Move.

SanDisk shares rose about 15% after its 2026 Investor Day, where management targeted non-GAAP gross margins around 80% sustained through fiscal 2030 and non-GAAP operating margins near 75%, supported by New Business Model agreements with eight customers covering about two-thirds of bits shipped by FY2028. Western Digital, SK hynix, and Micron also gained. Wall Street expects normalized earnings of about $213.23, $265.12, and $214.10 over the next three years.

$SNDKMed

J.P. Morgan Upgrades SanDisk, Sets $2,250 Price Target on AI NAND Growth

J.P. Morgan upgraded SanDisk to Overweight from Not Rated and set a Dec 2027 price target of $2,250 after the company’s 2026 Investor Day. The firm cited AI-driven NAND demand, SanDisk’s New Business Model with eight agreements totaling about $94B contract value, and expectations for NAND market expansion. SanDisk targets mid-to-high-teens revenue growth and ~80% gross margins for 2028-2030.

$SMCIMedAI 8/10

AI infrastructure stocks surge after strong earnings from CoreWeave, Supermicro

AI infrastructure stocks rose Wednesday after strong earnings from Supermicro (SMCI) and AI cloud providers CoreWeave (CRWV) and Nebius (NBIS). Supermicro’s Q4 beat and forecast lifted shares over 6%. Nebius revenue topped expectations, while CoreWeave’s results showed accelerating demand and a surging backlog. Lumentum (LITE) revenue more than doubled to $1.01B, lifting peers and memory/storage ETFs.

$SNDKMed

Sandisk Stock Soars as JPMorgan Targets $2,250 After Bullish Investor Day

Sandisk (SNDK) shares rose about 6% premarket after JPMorgan started coverage with an Overweight rating and a $2,250 price target following the company’s investor day. JPMorgan and Wedbush (Outperform, $2,000 target) cited AI and multiyear plans. Sandisk projected mid-to-high teens revenue growth for FY2028-30, ~80% gross margins, and ~50% adjusted FCF margins.