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WDC

Western Digital Corporation NMS · WDC

$495.61 +18.39 (+3.85%)
Pullback · -1.10σ Grade C
Mkt cap $179.0B
P/E 29.7
Day $489.62 – $505.99
52wk $220.00 – $799.87
Avg vol 8.5M
Beta 2.17
Div yld 0.13%
Next earnings

Quick read

Plain English

Western Digital Corporation is a major technology company that makes data storage products, primarily hard disk drives and related storage solutions. The company serves both consumers and businesses, offering everything from portable external drives for home users to large-scale data center storage platforms. As a key player in the computer hardware sector, Western Digital provides the physical infrastructure that stores digital information across homes, offices, and cloud data centers worldwide.

The stock closed at $496.18, up 3.97% for the day. Over the past year, shares have traded within a wide range between $220.00 and $799.87, placing the current price in the middle portion of that range. Technical indicators show the stock is in a pullback phase, sitting about 1.09 average true ranges below its 21-day moving average, while the short-term momentum indicator RSI(2) reads 57.0, suggesting neither overbought nor oversold conditions.

Investors following Western Digital may want to monitor broader trends in data storage demand, particularly spending patterns from cloud providers and enterprise customers who represent a significant portion of the company's revenue. The stock's position well below its 52-week high suggests it has experienced considerable volatility this year, so watching how the shares behave around current technical levels could provide insight into near-term sentiment around the data storage sector.

A plain-English snapshot built from the data on this page — not investment advice. Always do your own research.

Today's read

Grading desk →

KC1 lower, -1.13 ATR from EMA21 — no notable pattern

Long C
score 32 · tech 32 / 80 · support 0 / 20
KC1 lower, -1.13 ATR from EMA21 · no notable pattern
  • · KC1 lower stretch — light dip
  • · RSI hook from oversold (42)
  • · Stochastic bull cross in oversold
How this grade was earned
total 32 pts
Cycle position 14
Momentum 12
Market fit 6

Each bar shows how many points that factor added. The more points — and the more factors that agree — the higher the letter grade.

Short
score 24 · tech 24 / 80 · support 0 / 20
below KC1 upper, -1.13 ATR from EMA21 · shooting star
  • · Shooting star — long upper wick rejection
How this grade was earned
total 24 pts
Cycle position 6
Candle signal 15
Market fit 3

Each bar shows how many points that factor added. The more points — and the more factors that agree — the higher the letter grade.

Candle-size grades

tap a size to open that chart
15mC30mC1h4h1DC

132-Day Trend Zones

Full chart →
21 EMA +1 ATR +2 ATR −2 ATR
O H L C

Under the hood

On the latest daily bar, momentum sits mid-range (RSI 42), the trend is quiet (ADX 22), and trading is light at 0.3× normal volume. On the business side, revenue is growing 46% year over year and the business keeps about 22 cents of every sales dollar as free cash.

Latest-bar indicator readings behind the grade — display-only, they don't move the letter.

Momentum · RSI
42
0–100 · <30 oversold
Trend strength · ADX
22
>25 = strong trend
Volume vs avg
0.34×
1× = average
Stretch from avg
-1.1 ATR
− below · + above
Zone touches
0
tests of this zone
Suggested hold
3–30
bars (≈ days)
Fundamentals at a glance

Company fundamentals for context — display-only, they don't move the grade.

Revenue growth
+45.5%
year over year
Free-cash-flow margin
21.8%
cash kept per $ of sales
Debt / equity
0.18
lower = less leveraged
P/E ratio
27.9
price ÷ yearly profit

Valuation & accounting

Valuation desk →

Our cash-flow model pegs fair value near $336.87 (fair range $83–$337); today's price sits 39% above that estimate. The model's verdict is “Overvalued” and accounting quality screens as Adequate. Model estimates only — do your own due diligence.

Intrinsic (DCF)
$336.87
Fair-value range
$82.86 – $336.87
Margin of safety
-39%
Verdict
Overvalued
Accounting quality Adequate
  • ✓ More cash than debt
  • ✓ Positive retained earnings
  • ✓ Gross margin 45% (pricing power)
  • ✓ Net margin 55%
  • ⚠ Quick ratio 0.87 (fragile)

Price implies ~31% growth (vs trailing rev yoy). Model estimate — do your own due diligence.

Key statistics

All statistics →

WDC is a $179.0 billion company, priced at 30× last year's earnings, and it moves harder than the market (beta 2.2).

Mkt cap $179.0B
P/E ttm 29.7
Fwd P/E 26.7
Beta 2.17
Day range $489.62 – $505.99
52w range $220.00 – $799.87
Avg vol 8.5M
RSI(2) 56.4
ROE 85.9%
Net mgn 55.3%
FCF mgn 17.6%
Debt/Eq 0.18
Div yld 0.13%
Sector Technology
Industry Computer Hardware
Next earn
52-week range · today's price
$220.00$799.87

More on WDC

Options idea

See more →
ITM CALL $470 2026-10-16 · 88d
~$46.65
OTM CALL $520 2026-10-16 · 88d
~$21.51
PUT $500 2026-08-21
$67.20

ITM tracks the stock · OTM is cheaper / more leverage. Model-priced — verify the live chain. As of 9m ago (2026-07-20 17:46 UTC).

Earnings

See more →
Last reported
2026-04-30
EPS (act / est)
2.72 / 2.39
Surprise
+13.6%
Next report
2026-08-05

About

Western Digital Corporation develops, manufactures, and sells data storage devices and solutions based on hard disk drive (HDD) technology in the United States, Asia, Europe, the Middle East, and Africa. The company offers internal HDDs, data center drives, data center platforms, external drives, portable drives, NAS for home and office, and accessories. It sells its data stora…