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SandiskSNDKCompetitor analysis, valuation and peers

United States · USD·Information Technology›Computer Peripherals

US maker of NAND flash memory and storage products (SSDs, memory cards, USB drives), split off from Western Digital.

Momentum laggard 6
Mkt cap
$119B
US dollars, full cap
Free float
99%
of shares outstanding
$/day
$12.7B
20-day average traded
Fwd P/E
3.4×
forward earnings
ROIC−WACC
+106.9 pp
WACC 19.8%
Hurdle
-46 pp
Req g minus delivered
Next earnings
90 days
4 Feb 2027
Close · USD$835.06
1D+3.5%
1W-27.4%
1M-48.1%
3M-32.5%
6M-46.5%
YTD+251.8%
1Y+285.7%
ATR %13.0%
Beta3.92
52w lowhigh64.5% off high

What Sandisk does

US maker of NAND flash memory and storage products (SSDs, memory cards, USB drives), split off from Western Digital.

Sells flash storage whose prices are set by industry-wide supply and demand, so results swing with the cycle. Its chips are made in joint-venture plants in Japan shared with Kioxia, so it takes a share of output rather than running the factories alone. It has been a separate company since February 2025, when Western Digital spun it off.

Products and services

  • Consumer flash (SD/microSD cards, USB drives)
  • SSDs (client and enterprise)
  • NAND wafer production (via Kioxia joint venture)

Customers

  • PC/device OEMs
  • Enterprise and cloud storage buyers
  • Retail consumers

Where it sits in the supply chain

  • Semiconductors
  • Memory and storage
  • NAND flash design/manufacturing (joint…

What could go right

  • AI-driven enterprise SSD/storage demand
  • NAND price-cycle upturn

What could go wrong

  • NAND price cyclicality and oversupply
  • Dependence on the Kioxia joint-venture manufacturing

Moat: narrow (scale, brand, IP / patents). Long-standing NAND joint-venture manufacturing scale with Kioxia and a well-known consumer storage brand, in a cyclical commodity market.

Headquarters: Milpitas, California, US · Founded: 1988 · Employees: 11,100

Named competitors

Sandisk at a glance

Size Sandisk (SNDK) is a United States Information Technology company (Computer Peripherals) with a market value of $119B, the 109th largest of 3,117 United States companies the cockpit tracks. Shares closed at $835.06 on 6 Nov 2026.

Performance Over six months the shares fell 46.5%, against +8.5% for the median peer and -1.1% for the United States market (cap-weighted) — lowest of 7 in its peer set.

Growth Revenue grew 272.4% over the last twelve months (peer median +26.3%); the operating margin is 72.7% (peer median 33.3%).

Valuation It trades at 3.4× forward earnings against a peer median of 13.8× (cheapest of 7).

Price implies For today's price to make sense, revenue must grow about 3% a year for seven years (Req g). Recent delivered growth is +49%, so the hurdle is -46 pp: the price already allows for a slowdown.

Capital Return on invested capital runs 106.9 points above its cost of capital (19.8% WACC).

Backlog Backlog (remaining performance obligations) was $88.9B at 2 Oct 2026 — 3.1 years of trailing revenue. Backlog detail →

Short interest Short interest is 3.3% of the free float (15 Oct 2026).

Next results Next results expected around 4 Feb 2027 (exchange calendar; dates can move).

Relative performance

5010015011 May 202611 Aug 20266 Nov 2026Peer median 101SNDK 54
Six months, rebased to 100: Sandisk against the median of its 6 peers (local-currency closes).

Sandisk financials

Reported figures in USD; fiscal year ends 2026-06-30. TTM = trailing twelve months.
TTMFY2026FY2025FY2024FY2023
Revenue$29.0B$20.2B$7.36B$6.66B$6.09B
Revenue growth—+175%+10%+9%—
Gross profit$23.2B$14.5B$2.21B$1.07B$430M
EBITDA$21.2B$12.6B$670M-$220M-$847M
Net income$19.4B$11.4B-$1.64B-$672M-$2.14B
Free cash flow$17.4B$11.5B$56.0M-$475M-$932M
Capital expenditure$181M$177M$204M$166M$219M
Total debt$201M$201M$2.07B$996Mn/a

Quarterly statements and history in the cockpit →

Sandisk competitor charts

The default views of Competitor Analysis ▸ Charts, drawn from the same data. Open them in the cockpit to change the axes, pin companies and read every value.

Performance: 6-month against 1-month return

-50%-25%0%+25%+50%-40%-20%STXWDC2317ANETNTAPPSNDK6-month return →1-month return →
Up and to the right = strong over both horizons. Sandisk is the large dot.

Fundamentals: revenue growth against valuation

0%+100%+200%10×20×30×STXWDC2317ANETNTAPPSNDKRevenue growth (TTM) →Forward P/E →
Further right = faster growth; higher = more expensive. The dashed lines are the peer medians. Sandisk is the large dot.

Capital: growth delivered against growth the price implies

0%+20%+40%+60%0%20%40%60%STXWDCANETNTAPPSNDKGrowth delivered (Del g) →Growth the price implies (Req g, 7 yrs) →
Above the diagonal = the price needs more growth than the company has been delivering; below = the price already allows for a slowdown. Sandisk is the large dot.

Sandisk competitors and peer comparison

Head to head with its named competitors (SNDK vs 285A.T vs 005930.KS vs 000660.KS)
CompanyMarket cap6M returnRevenue growthOp. marginForward P/EReq g
Sandisk SNDK$119B-47%+272%73%3.4×3.5%
Kioxia 285A.T$88.9B+139%+265%70%2.5×-3.0%
SamsungElec 005930.KS$886B-14%+88%46%4.0×-7.2%
SK hynix 000660.KS$608B-12%+220%74%3.1×-3.1%
Micron Technology MU$781B-8%+256%75%3.9×7.1%

How Sandisk compares with its peers

Peer set: Industry: the same industry and sector in any market, nearest in size. This is the same default set the interactive Competitor Analysis opens with.

Sandisk against its 6 peers (data as of 6 Nov 2026)
MeasureSNDKPeer medianRank in peer set
1-month return-48.1%-29.9%lowest of 7
6-month return-46.5%+8.5%lowest of 7
Distance from 52-week high-64.5%-34.2%2nd lowest of 7
Revenue growth (TTM)+272.4%+26.3%highest of 7
Operating margin72.7%33.3%highest of 7
Forward P/E3.4×13.8×cheapest of 7
Growth the price implies (Req g, 7 yrs)3.5%22.1%least demanding of 6
Growth delivered (Del g)+49.3%+3.8%highest of 6
Hurdle (Req g minus delivered)-45.8 pp+19.4 ppleast demanding of 6
ROIC minus cost of capital+106.9 pp+35.9 pp2nd highest of 6
EV / EBITDA5.4×18.3×cheapest of 6
Net debt / EBITDA-0.2×-0.5×3rd most indebted of 7

Peer table

Peer set: Industry: the same industry and sector in any market, nearest in size
CompanyMarketMarket cap6M returnRevenue growthOp. marginForward P/EReq gDelivered g
Sandisk SNDKUnited States$119B-47%+272%73%3.4×3.5%+49.3%
Seagate Technology STXUnited States$106B-41%+44%40%9.8×22.1%+2.7%
Western Digital WDCUnited States$98.7B-45%+21%41%9.2×20.7%-5.3%
Hon Hai Precision Industry 2317.TWTaiwan$95.6B-3%+25%4%10.5×n/an/a
Arista Networks ANETUnited States$215B+20%+41%44%30.4×29.8%+31.2%
NetApp NTAPUnited States$33.2B+43%+12%26%17.0×15.2%+3.8%
Everpure PUnited States$32.2B+24%+27%5%29.6×58.7%+16.8%

Sandisk backlog

Sandisk reported $88.9B of remaining performance obligations at 2 Oct 2026 and up 49% from the previous quarter. That is 3.1 years of trailing revenue already under contract. Book-to-bill last quarter: 3.64.

Questions

Who are Sandisk's main competitors?
Named competitors: Kioxia (285A.T), Samsung Electronics (005930.KS), SK hynix (000660.KS), Micron Technology (MU). The cockpit's measured peer set (industry) also includes Seagate Technology (STX), Western Digital (WDC), Hon Hai Precision Industry (2317.TW), Arista Networks (ANET), NetApp (NTAP), Everpure (P).
Is Sandisk expensive compared with its peers?
On forward p/e it trades at 3.4× against a peer median of 13.8×, cheapest of 7 in its peer set. For today's price to make sense, revenue must grow about 3% a year for seven years (Req g). Recent delivered growth is +49%, so the hurdle is -46 pp: the price already allows for a slowdown.
How has Sandisk stock performed?
Over six months to 6 Nov 2026 the shares returned -46.5% against +8.5% for the median peer; over one year +285.7%.
What is Sandisk's backlog?
Sandisk's remaining performance obligations (contracted revenue not yet recognised) were $88.9B at 2 Oct 2026.

How these numbers are made. Returns are close-to-close in local currency. Revenue growth and margins are trailing twelve months. Req g is the revenue growth that today's enterprise value requires for seven years at the company's own cost of capital; Delivered g is what it actually grew; the gap is the hurdle (honest precision about ±8 points, so read the ranking more than the decimal). No fair values, price targets or analyst ratings are shown, by design. Method and validation.