Close on 09 Oct 2026
All US Equities (S&P 500 / NASDAQ-100)

Western Digital

WDCUS Listed
Exchange: NASDAQ · Market: US Equities · Currency: USD

Western Digital (WDC) is a leading publicly traded corporation listed in the United States, constituent of the S&P 500 and NASDAQ-100 index.

Sector: Information Technology·Indices: S&P 500, NASDAQ-100·Market Cap: $144.84B
Close on 16 Oct 2026
$332.00
-24.45 (-6.86%)
Last updated: 16 Oct 2026 (US Market EOD settlement)

Stock Snapshot & Key Numbers — Western Digital

Verified Daily Close

Official closing price, 1-year price range, valuation multiples, and market value from exchange records.

Last Session Move
Down -6.86% on 16 Oct 2026
Position vs 1-Year High
55.5% below 52W High
P/E Valuation Multiple
14.4x (Under 20x)
Annual Cash Dividend
0.15% Dividend Yield
Close on 16 Oct 2026
$332.00
-24.45 (-6.86%)vs prev close
1-Year Low to High Range34% of range
Low: $120High: $746
Valuation (P/E, P/B & Dividend)
P/E Ratio (Price / Profit):14.4x
P/B Ratio (Price / Book):18.5x
Dividend Yield:0.15%
Total Company Value (Market Cap)
$144.84B
Sector: Information Technology
Latest Official Announcement:Seagate and Western Digital shares fall on Toshiba HDD expansion By Investing.com - Investing.com Nigeria
15d ago
Plain-English Company Summary

Western Digital (WDC) is a US equity security listed on the NASDAQ. As of the last recorded market session on Close on 16 Oct 2026, the stock closed at $332.00, recording a -24.45 (-6.86%) decline from its previous close of $356.45. Over the trailing 52-week trading cycle, WDC has traded between a 52-week low of $120.47 and a 52-week high of $746.23, establishing its annual trading channel. In historical performance, Western Digital has gained 163.66% over the past 1 year. Period returns across standard measurement intervals include: 1-week: -16.43%, 1-month: -20.38%, 6-month: -8.21%, 1-year: +163.66%, 3-year: +860.08%, 5-year: +692.84%. Daily reported trading volume reached 7,988,500 equity shares. On key valuation multiples as of Oct 13, 2026, the company trades at a trailing price-to-earnings (P/E) multiple of 14.4x and a price-to-book (P/B) ratio of 18.5x, with a trailing dividend yield of 0.15%. Its market capitalization stands at $144.84B. The company is categorized under the Information Technology sector and S&P 500 & NASDAQ-100 industry within the US equities universe.

Price Chart

1Y: +163.66% (₹206.08)
₹746₹533₹327₹120Thu, 16 Oct, 2025Fri, 16 Oct, 2026

Trading Multiples & Ranges

Price boundaries and liquidity distribution.

52-Week Range$120.47 – $746.23
Low: $120.47High: $746.23
$120.47$746.23
Trailing P/E Ratio14.37x
Price to Book (P/B)18.50x
Dividend Yield0.15%
Day High / Low$331.81 – $348.51
Daily Volume7.99M

Past Price Win/Loss Odds (1-Week, 1-Month, 3-Month)

How often this stock rose, stayed flat, or fell over past 21-day holding periods (based on historical data, not a future prediction).

1 Month Holding Period (21 trading days)
1,234 past 21-day periods analyzed
Fell 25.5%
Within ±5% (26.4%)
Rose 48.1%
Fell > 5%
25.5%
315 windows
Within ±5%
26.4%
326 windows
Rose > 5%
48.1%
593 windows
In 80% of past 1 month windows the move was within ±20%.
Historical outcomes of this stock's own price. Not a forecast. (1255 trading days of history).
How to read historical odds

At-a-Glance Health & Momentum Check

Market Mood: Consolidation / Rangebound
News Activity
ACCELERATING
Recent announcement pace
Profit & Margin Trend
NEUTRAL
Earnings & margin direction
Economy Sensitivity
MODERATE
Impact of rates, oil & FX
Broad Market Mood
Consolidation / Rangebound
Current market trend
News Tone
POSITIVE EXPANSION
Recent filing tone
What This Means(based on reported financials)

Company filings and balance-sheet numbers show steady day-to-day operations with stable margins and working capital.

Active Risk Flags & Monitoring Constraints
Elevated regulatory and disclosure event clustering in observation window

How Outside Factors Affect This Stock (Market, Crude Oil & Currency)

How closely this stock moved with the broader market index, crude oil, and the exchange rate over the past year.

Swing Rank: 50th percentile
Typical 1-Year Price Swing (Volatility): 80.3% annualized
Price Swing Level vs Market: Moderate Swings
Factor / Benchmark1Y Beta (Sensitivity)1Y Correlation (-1 to +1)What This Means
S&P 500+2.90+0.46Trailing 1Y historical sensitivity: a 1% move in S&P 500 coincided with a +2.90% co-movement (correlation: 0.46). Descriptive historical relationship, not predictive.
US 10Y Treasury Yield-0.04-0.01Trailing 1Y historical sensitivity: a 1% move in US 10Y Treasury Yield coincided with a -0.04% co-movement (correlation: -0.01). Descriptive historical relationship, not predictive.
Brent Crude Oil-0.19-0.13Trailing 1Y historical sensitivity: a 1% move in Brent Crude Oil coincided with a -0.19% co-movement (correlation: -0.13). Descriptive historical relationship, not predictive.
USD / INR-0.93-0.09Trailing 1Y historical sensitivity: a 1% move in USD / INR coincided with a -0.93% co-movement (correlation: -0.09). Descriptive historical relationship, not predictive.
How to read Beta & Correlation ( Beta > 1 = wider swings than market; < 1 = calmer )▾

Sensitivities measure historical 1-year regression beta and correlation across paired daily trading sessions over the past 252 trading days. Past relationships can shift over time and do not guarantee future co-movement.

Trailing Returns Breakdown

Calendar-aligned historical percentage performance across standard market windows.

PeriodStart PriceCurrent PriceReturn (%)
1 Week₹397.28₹332.00-16.43%
15 Days₹462.56₹332.00-28.23%
1 Month₹416.97₹332.00-20.38%
3 Months₹466.81₹332.00-28.88%
6 Months₹361.69₹332.00-8.21%
1 Year₹125.92₹332.00+163.66%
3 Years₹34.58₹332.00+860.08%
5 Years₹41.87₹332.00+692.84%

Price Swings & Biggest Historical Drops

How much this stock typically fluctuates and its largest peak-to-bottom drops over 1 and 5 years.

1Y Yearly Swing
80.3%
Annualized volatility
1Y Beta vs Index
2.93
vs benchmark index
Biggest 1Y Drop
-55.5%
1Y peak-to-low drop
Biggest 5Y Drop
-55.5%
5Y peak-to-low drop
vs 52W High
-55.5%
Distance from 1Y high
vs 52W Low
+175.6%
Gain above 1Y low

Calendar-Year Historical Performance

Annual performance breakdown comparing first and last closing sessions of each calendar year.

Calendar YearStart CloseEnd CloseAnnual ReturnTrajectory Bar
CY 2026₹187.70₹332.00+76.9%
CY 2025₹46.76₹172.27+268.4%
CY 2024₹38.44₹45.07+17.2%
CY 2023₹23.74₹39.58+66.7%
CY 2022₹49.83₹23.85-52.1%
CY 2021₹41.87₹49.29+17.7%

Corporate Actions History

No dividend or stock split distributions recorded in historical feeds for WDC.

Historical Investment Simulator

Factual simulation of past returns in Western Digital (WDC) using real recorded closing prices.

₹1,00,000.00
5 Years
Principal Invested
₹1,00,000.00
₹1,00,000.00 starting capital
Portfolio Value Today
₹7,92,844.80
Based on latest close
Absolute Return
+692.8%
+₹6,92,844.80
Annualized (CAGR)
+51.4%
Compound annual growth
Entry Price: ₹41.87 · Exit Price: ₹332.00
Simulated 5Y period (INR)

Recent News & Official Exchange Announcements

Official exchange filings, order wins, and company updates. Click any announcement to see how it affects the business on the right.

Showing 5 of 10 Updates
#1 EXPANSION CAPEXLODR Materiality: 92/100Positive Business DriverOngoing ImpactDirect Mention
15d ago

Seagate and Western Digital shares fall on Toshiba HDD expansion By Investing.com - Investing.com Nigeria

Seagate and Western Digital shares fall on Toshiba HDD expansion By Investing.com Investing.com Nigeria

Valuation Impact:+2.0% to +4.5% (Productive Capacity Accretion)
Inspecting in Causal Panel
Source: Investing.com Nigeria·Horizon: LONG_TERM
SEBI LODR Reg 30 Mapped
#2 GENERALLODR Materiality: 68/100Neutral / RoutineRecent EventDirect Mention
1d ago

Seagate and Western Digital shares fall on AI supply and financing risks - scanx.trade

Seagate and Western Digital shares fall on AI supply and financing risks scanx.trade

Valuation Impact:±0.5% (Neutral Fundamental Range)
Click to analyze
Source: scanx.trade·Horizon: SHORT_TERM
SEBI LODR Reg 30 Mapped
#3 GOVERNMENT POLICY INFRALODR Materiality: 98/100Positive Business DriverBackground Context
2mo ago

Zen Technologies shares jump over 4% after ₹177 crore defence order update; what investors should know - Upstox

Zen Technologies shares jump over 4% after ₹177 crore defence order update; what investors should know Upstox

Valuation Impact:+3.5% to +8.0% (Sovereign Defence Contract Accretion)
Outlay:₹177 Cr
Click to analyze
Source: Upstox·Horizon: MEDIUM_TERM
SEBI LODR Reg 30 Mapped
#4 EARNINGSLODR Materiality: 91/100Positive Business DriverOngoing Impact
1mo ago

Apex Frozen Foods Ltd (NSE:APEX) (Q1 2027) Earnings Call Highlights: Profit Surges 138% on ... - Yahoo Finance

Apex Frozen Foods Ltd (NSE:APEX) (Q1 2027) Earnings Call Highlights: Profit Surges 138% on ... Yahoo Finance

Valuation Impact:+2.5% to +6.5% (EBITDA Multiple Expansion Tailwind)
Click to analyze
Source: Yahoo Finance·Horizon: IMMEDIATE
SEBI LODR Reg 30 Mapped
#5 EARNINGSLODR Materiality: 91/100Positive Business DriverBackground Context
2mo ago

Godrej Agrovet Ltd (NSE:GODREJAGRO) (Q1 2027) Earnings Call Highlights: Resilient Growth Amidst ... - Yahoo Finance

Godrej Agrovet Ltd (NSE:GODREJAGRO) (Q1 2027) Earnings Call Highlights: Resilient Growth Amidst ... Yahoo Finance

Valuation Impact:+2.5% to +6.5% (EBITDA Multiple Expansion Tailwind)
Click to analyze
Source: Yahoo Finance·Horizon: IMMEDIATE
SEBI LODR Reg 30 Mapped

Why This Matters for the Business

Plain-English breakdown of how the selected announcement connects to revenue, costs, and business drivers.

Event 1 of 5
Causal Attribution in Focus
EXPANSION CAPEX·15d ago
Verified Exchange / Wire Disclosure:
Seagate and Western Digital shares fall on Toshiba HDD expansion By Investing.com - Investing.com Nigeria
Source: Investing.com Nigeria·LODR Materiality: 92/100Tailwind
3-Stage Transmission Mechanism:
1. Disclosure Trigger
Strategic Manufacturing Capacity Deployment
2. Sector Transmission
Sector-wide volume demand absorption & operating leverage
3. WDC Accretion
+2.0% to +4.5% (Productive Capacity Accretion)
Causal Attribution Analysis:Direct Named Awardee

Capital expenditure deployment expands operating throughput and market share in core commercial segments.

Extracted Factual Evidence:
  • •Capital investment targeted at expanding manufacturing and throughput capacity
P&L Operating Leverage

Volume throughput absorbs fixed manufacturing plant overheads, supporting operating EBITDA margins and cash generation across information technology units.

Order Book & Revenue Visibility

Continuous commercial tenders and capital expenditures lock in forward order book-to-bill expansion.

Affected Financial Metrics:
Productive Asset BaseInstalled CapacityROCE Trajectory
Cross-asset macro betas (Brent Crude, USD/INR, NIFTY) are mapped in the dedicated dependency engine.
View Graph
Evidence Integrity: Hypotheses and attribution models are anchored strictly in verified regulatory disclosures, public tenders, and audited financial statements across a trailing 6-month capital cycle.

Common Questions About Western Digital (WDC)

Key facts on WDC share price, historical returns, valuation ratios, and past SIP performance.

What is the current share price and 52-week range of Western Digital (WDC)?

As of 16 Oct 2026, the official closing share price of Western Digital (WDC) on NASDAQ is $332.00 (-6.86% vs the previous close). Over the past 52 weeks, WDC has traded between a low of $120.47 and a high of $746.23, with a reported market capitalization of $144.84B.

What are the historical returns of Western Digital (WDC)?

Based on split-adjusted closing prices through 16 Oct 2026, Western Digital (WDC) recorded the following trailing price returns: 1 Week: -16.43% (from $397.28 to $332.00); 15 Days: -28.23% (from $462.56 to $332.00); 1 Month: -20.38% (from $416.97 to $332.00); 3 Months: -28.88% (from $466.81 to $332.00); 6 Months: -8.21% (from $361.69 to $332.00); 1 Year: +163.66% (from $125.92 to $332.00); 3 Years: +860.08% (from $34.58 to $332.00); 5 Years: +692.84% (from $41.87 to $332.00). Past performance reflects historical exchange records and does not predict future returns.

What is the P/E ratio, P/B ratio, and dividend yield of Western Digital (WDC)?

Western Digital (WDC) currently trades at a trailing Price-to-Earnings (P/E) ratio of 14.4x, a Price-to-Book (P/B) ratio of 18.5x, and a trailing 12-month dividend yield of 0.15%. It operates in the Information Technology sector (S&P 500 & NASDAQ-100).

How much would a past lump-sum or monthly SIP investment in WDC have grown?

Based on historical closing prices for Western Digital (WDC): A one-time lump-sum investment of $10000.00 held for 5 years would be worth $79284.48 (+692.8% total return, 51.4% CAGR), while a monthly SIP of $500.00 over 5 years (total invested: $30500.00) would be worth $212178.97 (+595.7% absolute return). You can test custom amounts and holding periods in the interactive calculator above.