Western Digital [WDC] vs Pure Storage [PSTG] Detailed Stock Comparison

Western Digital Corporation

NASDAQ
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Pure Storage Inc.

NYSE
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TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: Western Digital Corporation wins in 13 metrics, Pure Storage Inc. wins in 6 metrics, with 0 ties. Western Digital Corporation appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric Western Digital Corporation Pure Storage Inc. Better
P/E Ratio (TTM) 38.17 123.27 Western Digital Corporation
Price-to-Book Ratio 19.27 15.49 Pure Storage Inc.
Debt-to-Equity Ratio 65.44 127.36 Western Digital Corporation
PEG Ratio 0.18 0.94 Western Digital Corporation
EV/EBITDA 41.01 83.04 Western Digital Corporation
Profit Margin (TTM) 35.64% 5.14% Western Digital Corporation
Operating Margin (TTM) 31.92% -18.45% Western Digital Corporation
EBITDA Margin (TTM) 31.92% N/A N/A
Return on Equity 41.13% 13.68% Western Digital Corporation
Return on Assets (TTM) 9.15% 1.66% Western Digital Corporation
Free Cash Flow (TTM) $1.28B $615.74M Western Digital Corporation
Dividend Yield 0.15% N/A N/A
1-Year Return 910.65% 57.29% Western Digital Corporation
Price-to-Sales Ratio (TTM) 12.84 6.12 Pure Storage Inc.
Enterprise Value $137.66B $21.81B Western Digital Corporation
EV/Revenue Ratio 12.83 5.95 Pure Storage Inc.
Gross Profit Margin (TTM) 45.74% 69.89% Pure Storage Inc.
Revenue per Share (TTM) $31 $11 Western Digital Corporation
Earnings per Share (Diluted) $10.56 $0.55 Western Digital Corporation
Beta (Stock Volatility) 1.83 1.34 Pure Storage Inc.
Short % of Float 8.89% 3.71% Pure Storage Inc.

Western Digital Corporation vs Pure Storage Inc. Stock Performance Analysis

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WDC
PSTG

Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Western Digital Corporation16.09%24.03%35.58%128.34%279.87%248.18%
Pure Storage Inc.10.38%7.42%25.72%27.41%6.17%26.36%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Western Digital Corporation910.65%1,740.24%972.04%1,498.32%2,125.02%4,104.11%
Pure Storage Inc.57.29%216.40%357.74%636.49%425.30%425.30%

Performance & Financial Health Analysis: Western Digital Corporation vs Pure Storage Inc.

MetricWDCPSTG
Market Information
Market Cap i$138.13B$22.47B
Market Cap CategoryLarge capLarge cap
10 Day Avg. Volume i6,208,8582,593,556
90 Day Avg. Volume i8,068,8932,568,015
Last Close$653.53$87.20
52 Week Range$56.27 - $658.80$50.20 - $100.59
% from 52W High-0.80%-13.31%
All-Time High$658.80 (Jun 15, 2026)$100.59 (Nov 03, 2025)
% from All-Time High-0.80%-13.31%
Growth Metrics
Quarterly Revenue Growth0.25%0.10%
Quarterly Earnings Growth2.10%0.20%
Financial Health
Profit Margin (TTM) i0.36%0.05%
Operating Margin (TTM) i0.32%-0.18%
Return on Equity (TTM) i0.41%0.14%
Debt to Equity (MRQ) i65.44127.36
Cash & Liquidity
Book Value per Share (MRQ)$20.92$4.38
Cash per Share (MRQ)$11.93$3.74
Operating Cash Flow (TTM) i$2.67B$880.08M
Levered Free Cash Flow (TTM) i$3.90B$376.73M
Dividends
Last 12-Month Dividend Yield i0.15%N/A
Last 12-Month Dividend i$0.44N/A

Valuation & Enterprise Metrics Analysis: Western Digital Corporation vs Pure Storage Inc.

MetricWDC (Apr 26, 2026)PSTG (Apr 21, 2026)
Price Ratios
P/E Ratio (TTM) i38.17123.27
Forward P/E i28.4423.88
PEG Ratio i0.180.94
Price to Sales (TTM) i12.846.12
Price to Book (MRQ) i19.2715.49
Market Capitalization
Market Capitalization i$138.13B$22.47B
Enterprise Value i$137.66B$21.81B
Enterprise Value Metrics
Enterprise to Revenue i12.835.95
Enterprise to EBITDA i41.0183.04
Risk & Other Metrics
Beta i1.831.34
Book Value per Share (MRQ) i$20.92$4.38

Financial Statements Comparison: Western Digital Corporation vs Pure Storage Inc.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricWDC (2025)PSTG (2026)
Revenue/Sales i9.52B3.66B
Cost of Goods Sold i5.83B1.08B
COGS % of Revenue i61.2%29.6%
Gross Profit i3.69B2.58B
Gross Margin i38.8%70.4%
Research & Development i994.00M963.29M
Operating Income (EBIT) i2.13B114.82M
Operating Margin i22.4%3.1%
EBITDA i2.61B355.55M
EBITDA Margin i27.4%9.7%
Pre-Tax Income i1.13B224.28M
Pre-Tax Income % of Revenue i11.9%6.1%
Income Tax i-513.00M36.10M
Income Tax % of Revenue i-5.4%1.0%
Net Income (Profit) i1.89B188.18M
Profit Margin i19.8%5.1%

Balance Sheet & Liquidity Metrics

MetricWDC (2025)PSTG (2026)
Cash & Equivalents i2.11B854.87M
Total Current Assets i5.86B3.06B
Total Current Assets % of Revenue i61.5%83.6%
Total Current Liabilities i5.42B1.91B
Total Current Liabilities % of Revenue i56.9%52.1%
Long-Term Debt i2.49B172.06M
Long-Term Debt % of Revenue i26.1%4.7%
Total Shareholders Equity i5.54B1.45B
Retained Earnings i762.00M-1.18B
Retained Earnings % of Revenue i8.0%-32.2%
Property, Plant & Equipment i0685.88M

Cash Flow Statement Comparison

MetricWDC (2025)PSTG (2026)
Operating Cash Flow i996.00M878.46M
Operating Cash Flow % of Revenue i10.5%24.0%
Capital Expenditures i-407.00M-264.34M
Free Cash Flow i1.28B615.74M
FCF Margin i13.4%16.8%
Debt Repayment i-2.09B-103.53M
Common Stock Repurchase i-149.00M-342.65M

Short Interest & Institutional Ownership Analysis

MetricWDCPSTG
Shares Short i26.65M9.89M
Short Ratio i3.213.50
Short % of Float i8.89%3.71%
Shares Outstanding i340.00M326.10M
Float Shares i336.72M312.52M
% Held by Insiders i0.54%5.84%
% Held by Institutions i103.30%86.26%
% Held by Public i-3.84%7.90%

Dividend Analysis & Yield Comparison: Western Digital Corporation vs Pure Storage Inc.

MetricWDCPSTG
Last 12-Month Dividend i$0.44N/A
Last 12-Month Dividend Yield i0.15%N/A
3-Year Avg Annual Dividend i$0.15N/A
3-Year Avg Dividend Yield i0.10%N/A
3-Year Total Dividends i$0.44N/A
Ex-Dividend DateMar 05, 2026N/A