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

Pure Storage Inc.

NYSE
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Western Digital Corporation

NASDAQ
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TLDR: Quick Comparison Summary

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

View Metrics Details

Vital Metrics Comparison

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

Pure Storage Inc. vs Western Digital Corporation Stock Performance Analysis

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PSTG
WDC

Performance Comparison

Short-term Returns

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

Long-term Returns

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

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

MetricPSTGWDC
Market Information
Market Cap i$22.47B$138.13B
Market Cap CategoryLarge capLarge cap
10 Day Avg. Volume i2,593,5566,208,858
90 Day Avg. Volume i2,568,0158,068,893
Last Close$87.20$653.53
52 Week Range$50.20 - $100.59$56.27 - $658.80
% from 52W High-13.31%-0.80%
All-Time High$100.59 (Nov 03, 2025)$658.80 (Jun 15, 2026)
% from All-Time High-13.31%-0.80%
Growth Metrics
Quarterly Revenue Growth0.10%0.25%
Quarterly Earnings Growth0.20%2.10%
Financial Health
Profit Margin (TTM) i0.05%0.36%
Operating Margin (TTM) i-0.18%0.32%
Return on Equity (TTM) i0.14%0.41%
Debt to Equity (MRQ) i127.3665.44
Cash & Liquidity
Book Value per Share (MRQ)$4.38$20.92
Cash per Share (MRQ)$3.74$11.93
Operating Cash Flow (TTM) i$880.08M$2.67B
Levered Free Cash Flow (TTM) i$376.73M$3.90B
Dividends
Last 12-Month Dividend Yield iN/A0.15%
Last 12-Month Dividend iN/A$0.44

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

MetricPSTG (Apr 21, 2026)WDC (Apr 26, 2026)
Price Ratios
P/E Ratio (TTM) i123.2738.17
Forward P/E i23.8828.44
PEG Ratio i0.940.18
Price to Sales (TTM) i6.1212.84
Price to Book (MRQ) i15.4919.27
Market Capitalization
Market Capitalization i$22.47B$138.13B
Enterprise Value i$21.81B$137.66B
Enterprise Value Metrics
Enterprise to Revenue i5.9512.83
Enterprise to EBITDA i83.0441.01
Risk & Other Metrics
Beta i1.341.83
Book Value per Share (MRQ) i$4.38$20.92

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

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricPSTG (2026)WDC (2025)
Revenue/Sales i3.66B9.52B
Cost of Goods Sold i1.08B5.83B
COGS % of Revenue i29.6%61.2%
Gross Profit i2.58B3.69B
Gross Margin i70.4%38.8%
Research & Development i963.29M994.00M
Operating Income (EBIT) i114.82M2.13B
Operating Margin i3.1%22.4%
EBITDA i355.55M2.61B
EBITDA Margin i9.7%27.4%
Pre-Tax Income i224.28M1.13B
Pre-Tax Income % of Revenue i6.1%11.9%
Income Tax i36.10M-513.00M
Income Tax % of Revenue i1.0%-5.4%
Net Income (Profit) i188.18M1.89B
Profit Margin i5.1%19.8%

Balance Sheet & Liquidity Metrics

MetricPSTG (2026)WDC (2025)
Cash & Equivalents i854.87M2.11B
Total Current Assets i3.06B5.86B
Total Current Assets % of Revenue i83.6%61.5%
Total Current Liabilities i1.91B5.42B
Total Current Liabilities % of Revenue i52.1%56.9%
Long-Term Debt i172.06M2.49B
Long-Term Debt % of Revenue i4.7%26.1%
Total Shareholders Equity i1.45B5.54B
Retained Earnings i-1.18B762.00M
Retained Earnings % of Revenue i-32.2%8.0%
Property, Plant & Equipment i685.88M0

Cash Flow Statement Comparison

MetricPSTG (2026)WDC (2025)
Operating Cash Flow i878.46M996.00M
Operating Cash Flow % of Revenue i24.0%10.5%
Capital Expenditures i-264.34M-407.00M
Free Cash Flow i615.74M1.28B
FCF Margin i16.8%13.4%
Debt Repayment i-103.53M-2.09B
Common Stock Repurchase i-342.65M-149.00M

Short Interest & Institutional Ownership Analysis

MetricPSTGWDC
Shares Short i9.89M26.65M
Short Ratio i3.503.21
Short % of Float i3.71%8.89%
Shares Outstanding i326.10M340.00M
Float Shares i312.52M336.72M
% Held by Insiders i5.84%0.54%
% Held by Institutions i86.26%103.30%
% Held by Public i7.90%-3.84%

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

MetricPSTGWDC
Last 12-Month Dividend iN/A$0.44
Last 12-Month Dividend Yield iN/A0.15%
3-Year Avg Annual Dividend iN/A$0.15
3-Year Avg Dividend Yield iN/A0.10%
3-Year Total Dividends iN/A$0.44
Ex-Dividend DateN/AMar 05, 2026