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Side-by-side financial comparison of APA Corporation (APA) and Western Digital (WDC). Click either name above to swap in a different company.

Western Digital is the larger business by last-quarter revenue ($3.0B vs $2.2B, roughly 1.4× APA Corporation). Western Digital runs the higher net margin — 61.1% vs 15.0%, a 46.1% gap on every dollar of revenue. On growth, Western Digital posted the faster year-over-year revenue change (31.5% vs -24.3%). Over the past eight quarters, APA Corporation's revenue compounded faster (1.4% CAGR vs -6.6%).

APA Corporation, a holding company for Apache Corporation, an American company engaged in hydrocarbon exploration. It is organized in Delaware and headquartered in Houston.

Western Digital Corporation, doing business as WD, is an American data storage company headquartered in San Jose, California. Established in 1970, the company is one of the world's largest manufacturers of hard disk drives (HDDs).

APA vs WDC — Head-to-Head

Bigger by revenue
WDC
WDC
1.4× larger
WDC
$3.0B
$2.2B
APA
Growing faster (revenue YoY)
WDC
WDC
+55.9% gap
WDC
31.5%
-24.3%
APA
Higher net margin
WDC
WDC
46.1% more per $
WDC
61.1%
15.0%
APA
Faster 2-yr revenue CAGR
APA
APA
Annualised
APA
1.4%
-6.6%
WDC

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
APA
APA
WDC
WDC
Revenue
$2.2B
$3.0B
Net Profit
$331.0M
$1.8B
Gross Margin
45.7%
Operating Margin
32.5%
30.1%
Net Margin
15.0%
61.1%
Revenue YoY
-24.3%
31.5%
Net Profit YoY
-22.1%
254.2%
EPS (diluted)
$0.79
$4.73

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
APA
APA
WDC
WDC
Q1 26
$3.0B
Q4 25
$2.2B
$2.8B
Q3 25
$2.3B
Q2 25
$2.3B
$-1.2B
Q1 25
$2.7B
$2.3B
Q4 24
$2.9B
$4.3B
Q3 24
$2.7B
$4.1B
Q2 24
$2.8B
$3.8B
Net Profit
APA
APA
WDC
WDC
Q1 26
$1.8B
Q4 25
$331.0M
$1.2B
Q3 25
$205.0M
Q2 25
$603.0M
$282.0M
Q1 25
$418.0M
$520.0M
Q4 24
$425.0M
$594.0M
Q3 24
$-223.0M
$493.0M
Q2 24
$541.0M
$39.0M
Gross Margin
APA
APA
WDC
WDC
Q1 26
45.7%
Q4 25
43.5%
Q3 25
Q2 25
Q1 25
39.8%
Q4 24
35.4%
Q3 24
37.9%
Q2 24
35.9%
Operating Margin
APA
APA
WDC
WDC
Q1 26
30.1%
Q4 25
32.5%
28.1%
Q3 25
33.7%
Q2 25
31.8%
Q1 25
31.9%
33.1%
Q4 24
31.4%
19.9%
Q3 24
-5.2%
18.1%
Q2 24
34.4%
5.7%
Net Margin
APA
APA
WDC
WDC
Q1 26
61.1%
Q4 25
15.0%
41.9%
Q3 25
9.0%
Q2 25
26.0%
-24.4%
Q1 25
15.4%
22.7%
Q4 24
14.6%
13.9%
Q3 24
-8.1%
12.0%
Q2 24
19.0%
1.0%
EPS (diluted)
APA
APA
WDC
WDC
Q1 26
$4.73
Q4 25
$0.79
$3.07
Q3 25
$0.57
Q2 25
$1.67
$0.72
Q1 25
$0.96
$1.42
Q4 24
$0.97
$1.63
Q3 24
$-0.60
$1.35
Q2 24
$1.46
$0.15

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
APA
APA
WDC
WDC
Cash + ST InvestmentsLiquidity on hand
$516.0M
$2.0B
Total DebtLower is stronger
$4.3B
$4.7B
Stockholders' EquityBook value
$6.1B
$7.1B
Total Assets
$17.8B
$15.6B
Debt / EquityLower = less leverage
0.70×
0.65×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
APA
APA
WDC
WDC
Q1 26
$2.0B
Q4 25
$516.0M
$2.0B
Q3 25
$475.0M
Q2 25
$107.0M
$2.1B
Q1 25
$67.0M
$3.5B
Q4 24
$625.0M
$2.3B
Q3 24
$64.0M
$1.7B
Q2 24
$160.0M
$1.9B
Total Debt
APA
APA
WDC
WDC
Q1 26
$4.7B
Q4 25
$4.3B
$4.7B
Q3 25
$4.3B
Q2 25
$4.3B
$4.7B
Q1 25
$5.2B
$7.3B
Q4 24
$6.0B
$7.4B
Q3 24
$6.4B
$7.4B
Q2 24
$6.7B
$7.4B
Stockholders' Equity
APA
APA
WDC
WDC
Q1 26
$7.1B
Q4 25
$6.1B
$5.9B
Q3 25
$6.0B
Q2 25
$5.9B
$5.3B
Q1 25
$5.4B
$5.2B
Q4 24
$5.3B
$12.1B
Q3 24
$5.1B
$11.6B
Q2 24
$5.4B
$10.8B
Total Assets
APA
APA
WDC
WDC
Q1 26
$15.6B
Q4 25
$17.8B
$14.4B
Q3 25
$17.7B
Q2 25
$18.1B
$14.0B
Q1 25
$18.5B
$16.4B
Q4 24
$19.4B
$25.5B
Q3 24
$19.4B
$24.8B
Q2 24
$20.2B
$24.2B
Debt / Equity
APA
APA
WDC
WDC
Q1 26
0.65×
Q4 25
0.70×
0.80×
Q3 25
0.72×
Q2 25
0.73×
0.89×
Q1 25
0.96×
1.42×
Q4 24
1.13×
0.61×
Q3 24
1.25×
0.64×
Q2 24
1.24×
0.69×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
APA
APA
WDC
WDC
Operating Cash FlowLast quarter
$808.0M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
2.44×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
APA
APA
WDC
WDC
Q1 26
Q4 25
$808.0M
$672.0M
Q3 25
$1.5B
Q2 25
$1.2B
$746.0M
Q1 25
$1.1B
$508.0M
Q4 24
$1.0B
$403.0M
Q3 24
$1.3B
$34.0M
Q2 24
$877.0M
$366.0M
Free Cash Flow
APA
APA
WDC
WDC
Q1 26
Q4 25
$599.0M
Q3 25
Q2 25
$675.0M
Q1 25
$379.0M
Q4 24
$287.0M
Q3 24
$-62.0M
Q2 24
$250.0M
FCF Margin
APA
APA
WDC
WDC
Q1 26
Q4 25
21.3%
Q3 25
Q2 25
-58.5%
Q1 25
16.5%
Q4 24
6.7%
Q3 24
-1.5%
Q2 24
6.6%
Capex Intensity
APA
APA
WDC
WDC
Q1 26
Q4 25
2.6%
Q3 25
Q2 25
-6.2%
Q1 25
5.6%
Q4 24
2.7%
Q3 24
2.3%
Q2 24
3.1%
Cash Conversion
APA
APA
WDC
WDC
Q1 26
Q4 25
2.44×
0.57×
Q3 25
7.12×
Q2 25
1.96×
2.65×
Q1 25
2.62×
0.98×
Q4 24
2.44×
0.68×
Q3 24
0.07×
Q2 24
1.62×
9.38×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

APA
APA

Oil And Gas Excluding Purchased$1.7B76%
Oil And Gas Purchased$323.0M15%
Oil Reserves$114.0M5%
Other$72.0M3%
Natural Gas Reserves$30.0M1%

WDC
WDC

Cloud$2.7B89%
Client Devices$176.0M6%
Consumer$168.0M6%

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