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Side-by-side financial comparison of NORTHERN OIL & GAS, INC. (NOG) and Zscaler, Inc. (ZS). Click either name above to swap in a different company.

Zscaler, Inc. is the larger business by last-quarter revenue ($788.1M vs $610.2M, roughly 1.3× NORTHERN OIL & GAS, INC.). Zscaler, Inc. runs the higher net margin — -1.5% vs -11.6%, a 10.1% gap on every dollar of revenue. On growth, Zscaler, Inc. posted the faster year-over-year revenue change (25.5% vs -72.6%). Zscaler, Inc. produced more free cash flow last quarter ($431.0M vs $43.2M). Over the past eight quarters, Zscaler, Inc.'s revenue compounded faster (22.5% CAGR vs 4.3%).

Marathon Oil Corporation was an American company engaged in hydrocarbon exploration. In November 2024, it was acquired by ConocoPhillips and absorbed into the company.

Zscaler, Inc. is an American cloud security company based in San Jose, California. The company offers cloud-based services to protect enterprise networks and data.

NOG vs ZS — Head-to-Head

Bigger by revenue
ZS
ZS
1.3× larger
ZS
$788.1M
$610.2M
NOG
Growing faster (revenue YoY)
ZS
ZS
+98.1% gap
ZS
25.5%
-72.6%
NOG
Higher net margin
ZS
ZS
10.1% more per $
ZS
-1.5%
-11.6%
NOG
More free cash flow
ZS
ZS
$387.8M more FCF
ZS
$431.0M
$43.2M
NOG
Faster 2-yr revenue CAGR
ZS
ZS
Annualised
ZS
22.5%
4.3%
NOG

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
NOG
NOG
ZS
ZS
Revenue
$610.2M
$788.1M
Net Profit
$-70.7M
$-11.6M
Gross Margin
76.6%
Operating Margin
-4.6%
Net Margin
-11.6%
-1.5%
Revenue YoY
-72.6%
25.5%
Net Profit YoY
-198.7%
3.6%
EPS (diluted)
$-0.73
$-0.07

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
NOG
NOG
ZS
ZS
Q1 26
$610.2M
Q4 25
$610.2M
$788.1M
Q3 25
$556.6M
$719.2M
Q2 25
$706.8M
$678.0M
Q1 25
$602.1M
$647.9M
Q4 24
$515.0M
$628.0M
Q3 24
$753.6M
$592.9M
Q2 24
$560.8M
$553.2M
Net Profit
NOG
NOG
ZS
ZS
Q1 26
$-70.7M
Q4 25
$-70.7M
$-11.6M
Q3 25
$-129.1M
$-17.6M
Q2 25
$99.6M
$-4.1M
Q1 25
$139.0M
$-7.7M
Q4 24
$71.7M
$-12.1M
Q3 24
$298.4M
$-14.9M
Q2 24
$138.6M
$19.1M
Gross Margin
NOG
NOG
ZS
ZS
Q1 26
Q4 25
80.4%
76.6%
Q3 25
78.7%
76.1%
Q2 25
82.8%
77.0%
Q1 25
81.1%
77.1%
Q4 24
77.4%
77.5%
Q3 24
85.8%
78.0%
Q2 24
82.0%
78.6%
Operating Margin
NOG
NOG
ZS
ZS
Q1 26
Q4 25
-5.5%
-4.6%
Q3 25
-22.6%
-4.5%
Q2 25
24.9%
-3.7%
Q1 25
38.1%
-6.2%
Q4 24
25.8%
-4.9%
Q3 24
57.6%
-4.5%
Q2 24
39.0%
-0.5%
Net Margin
NOG
NOG
ZS
ZS
Q1 26
-11.6%
Q4 25
-11.6%
-1.5%
Q3 25
-23.2%
-2.4%
Q2 25
14.1%
-0.6%
Q1 25
23.1%
-1.2%
Q4 24
13.9%
-1.9%
Q3 24
39.6%
-2.5%
Q2 24
24.7%
3.5%
EPS (diluted)
NOG
NOG
ZS
ZS
Q1 26
$-0.73
Q4 25
$-0.67
$-0.07
Q3 25
$-1.33
$-0.11
Q2 25
$1.00
$-0.03
Q1 25
$1.39
$-0.05
Q4 24
$0.71
$-0.08
Q3 24
$2.96
$-0.09
Q2 24
$1.36
$0.12

Balance Sheet & Financial Strength

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

Metric
NOG
NOG
ZS
ZS
Cash + ST InvestmentsLiquidity on hand
$14.3M
$1.3B
Total DebtLower is stronger
Stockholders' EquityBook value
$2.1B
$2.0B
Total Assets
$5.4B
$6.5B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NOG
NOG
ZS
ZS
Q1 26
$14.3M
Q4 25
$14.3M
$1.3B
Q3 25
$31.6M
$2.4B
Q2 25
$25.9M
$2.0B
Q1 25
$33.6M
$1.8B
Q4 24
$8.9M
$1.6B
Q3 24
$34.4M
$1.4B
Q2 24
$7.8M
$1.3B
Total Debt
NOG
NOG
ZS
ZS
Q1 26
Q4 25
$2.4B
Q3 25
$2.3B
Q2 25
$2.4B
$1.1B
Q1 25
$2.3B
$1.1B
Q4 24
$2.4B
$1.1B
Q3 24
$2.0B
$1.1B
Q2 24
$1.9B
$1.1B
Stockholders' Equity
NOG
NOG
ZS
ZS
Q1 26
$2.1B
Q4 25
$2.1B
$2.0B
Q3 25
$2.2B
$1.8B
Q2 25
$2.4B
$1.8B
Q1 25
$2.4B
$1.6B
Q4 24
$2.3B
$1.4B
Q3 24
$2.3B
$1.3B
Q2 24
$2.1B
$1.1B
Total Assets
NOG
NOG
ZS
ZS
Q1 26
$5.4B
Q4 25
$5.4B
$6.5B
Q3 25
$5.5B
$6.4B
Q2 25
$5.7B
$5.3B
Q1 25
$5.7B
$5.0B
Q4 24
$5.6B
$4.7B
Q3 24
$5.1B
$4.7B
Q2 24
$4.7B
$4.2B
Debt / Equity
NOG
NOG
ZS
ZS
Q1 26
Q4 25
1.13×
Q3 25
1.05×
Q2 25
0.98×
0.64×
Q1 25
0.96×
0.71×
Q4 24
1.02×
0.80×
Q3 24
0.84×
0.90×
Q2 24
0.91×
1.04×

Cash Flow & Capital Efficiency

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

Metric
NOG
NOG
ZS
ZS
Operating Cash FlowLast quarter
$312.6M
$448.3M
Free Cash FlowOCF − Capex
$43.2M
$431.0M
FCF MarginFCF / Revenue
7.1%
54.7%
Capex IntensityCapex / Revenue
31.5%
2.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$924.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NOG
NOG
ZS
ZS
Q1 26
$312.6M
Q4 25
$312.6M
$448.3M
Q3 25
$423.1M
$250.6M
Q2 25
$362.1M
$211.1M
Q1 25
$407.4M
$179.4M
Q4 24
$290.3M
$331.3M
Q3 24
$385.8M
$203.6M
Q2 24
$340.5M
$173.4M
Free Cash Flow
NOG
NOG
ZS
ZS
Q1 26
$43.2M
Q4 25
$431.0M
Q3 25
$190.6M
Q2 25
$138.9M
Q1 25
$164.4M
Q4 24
$314.3M
Q3 24
$154.2M
Q2 24
$137.8M
FCF Margin
NOG
NOG
ZS
ZS
Q1 26
7.1%
Q4 25
54.7%
Q3 25
26.5%
Q2 25
20.5%
Q1 25
25.4%
Q4 24
50.1%
Q3 24
26.0%
Q2 24
24.9%
Capex Intensity
NOG
NOG
ZS
ZS
Q1 26
31.5%
Q4 25
2.2%
Q3 25
8.3%
Q2 25
10.6%
Q1 25
2.3%
Q4 24
2.7%
Q3 24
8.3%
Q2 24
6.4%
Cash Conversion
NOG
NOG
ZS
ZS
Q1 26
Q4 25
Q3 25
Q2 25
3.64×
Q1 25
2.93×
Q4 24
4.05×
Q3 24
1.29×
Q2 24
2.46×
9.07×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NOG
NOG

Oil and Gas Sales$447.7M73%
Gain on Commodity Derivatives, Net$159.3M26%
Other Revenue$3.1M1%

ZS
ZS

Segment breakdown not available.

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