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Side-by-side financial comparison of Cardiff Oncology, Inc. (CRDF) and Ocean Power Technologies, Inc. (OPTT). Click either name above to swap in a different company.

Ocean Power Technologies, Inc. is the larger business by last-quarter revenue ($424.0K vs $243.0K, roughly 1.7× Cardiff Oncology, Inc.). Ocean Power Technologies, Inc. runs the higher net margin — -2553.1% vs -2969.5%, a 416.5% gap on every dollar of revenue. On growth, Cardiff Oncology, Inc. posted the faster year-over-year revenue change (62.0% vs -82.5%). Over the past eight quarters, Cardiff Oncology, Inc.'s revenue compounded faster (8.9% CAGR vs -51.4%).

Ocean Power Technologies (OPT) is a U.S. publicly owned renewable energy company, providing electric power and communications solutions, services and related for remote offshore applications. The company's PowerBuoy wave energy conversion technology is theoretically scalable to hundreds of megawatts and the generated energy from wave power can be supplied to the grid via submarine cables. Several projects were undertaken around the world, but the economic viability of the theoretical concept ...

CRDF vs OPTT — Head-to-Head

Bigger by revenue
OPTT
OPTT
1.7× larger
OPTT
$424.0K
$243.0K
CRDF
Growing faster (revenue YoY)
CRDF
CRDF
+144.5% gap
CRDF
62.0%
-82.5%
OPTT
Higher net margin
OPTT
OPTT
416.5% more per $
OPTT
-2553.1%
-2969.5%
CRDF
Faster 2-yr revenue CAGR
CRDF
CRDF
Annualised
CRDF
8.9%
-51.4%
OPTT

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
CRDF
CRDF
OPTT
OPTT
Revenue
$243.0K
$424.0K
Net Profit
$-7.2M
$-10.8M
Gross Margin
-325.5%
Operating Margin
-3221.0%
-2387.5%
Net Margin
-2969.5%
-2553.1%
Revenue YoY
62.0%
-82.5%
Net Profit YoY
38.8%
-176.6%
EPS (diluted)
$-0.11
$-0.06

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
CRDF
CRDF
OPTT
OPTT
Q4 25
$243.0K
$424.0K
Q3 25
$120.0K
$1.2M
Q2 25
$121.0K
$1.3M
Q1 25
$109.0K
$825.0K
Q4 24
$150.0K
$2.4M
Q3 24
$165.0K
$1.3M
Q2 24
$163.0K
$1.6M
Q1 24
$205.0K
$1.8M
Net Profit
CRDF
CRDF
OPTT
OPTT
Q4 25
$-7.2M
$-10.8M
Q3 25
$-11.3M
$-7.4M
Q2 25
$-13.9M
$-6.4M
Q1 25
$-13.4M
$-6.7M
Q4 24
$-11.8M
$-3.9M
Q3 24
$-11.9M
$-4.5M
Q2 24
$-11.8M
$-6.7M
Q1 24
$-10.0M
$-6.5M
Gross Margin
CRDF
CRDF
OPTT
OPTT
Q4 25
-325.5%
Q3 25
-1.9%
Q2 25
16.8%
Q1 25
23.9%
Q4 24
32.9%
Q3 24
34.4%
Q2 24
54.8%
Q1 24
45.4%
Operating Margin
CRDF
CRDF
OPTT
OPTT
Q4 25
-3221.0%
-2387.5%
Q3 25
-9978.3%
-598.8%
Q2 25
-12212.4%
-563.6%
Q1 25
-13194.5%
-712.1%
Q4 24
-8381.3%
-161.9%
Q3 24
-7637.0%
-343.8%
Q2 24
-7696.3%
-430.3%
Q1 24
-5333.2%
-430.0%
Net Margin
CRDF
CRDF
OPTT
OPTT
Q4 25
-2969.5%
-2553.1%
Q3 25
-9381.7%
-625.0%
Q2 25
-11523.1%
-487.9%
Q1 25
-12324.8%
-814.5%
Q4 24
-7858.0%
-161.8%
Q3 24
-7184.8%
-342.3%
Q2 24
-7225.8%
-427.6%
Q1 24
-4883.4%
-363.2%
EPS (diluted)
CRDF
CRDF
OPTT
OPTT
Q4 25
$-0.11
$-0.06
Q3 25
$-0.17
$-0.04
Q2 25
$-0.21
$-0.04
Q1 25
$-0.20
$-0.04
Q4 24
$-0.22
$-0.04
Q3 24
$-0.25
$-0.05
Q2 24
$-0.26
$-0.12
Q1 24
$-0.22
$-0.11

Balance Sheet & Financial Strength

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

Metric
CRDF
CRDF
OPTT
OPTT
Cash + ST InvestmentsLiquidity on hand
$58.3M
$11.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$45.4M
$22.3M
Total Assets
$61.9M
$39.3M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CRDF
CRDF
OPTT
OPTT
Q4 25
$58.3M
$11.7M
Q3 25
$60.6M
$9.9M
Q2 25
$71.0M
$6.7M
Q1 25
$79.9M
$10.0M
Q4 24
$91.7M
$2.1M
Q3 24
$57.7M
$3.2M
Q2 24
$60.3M
$3.2M
Q1 24
$67.2M
$9.1M
Stockholders' Equity
CRDF
CRDF
OPTT
OPTT
Q4 25
$45.4M
$22.3M
Q3 25
$48.8M
$24.2M
Q2 25
$58.6M
$26.7M
Q1 25
$70.9M
$28.9M
Q4 24
$82.9M
$22.1M
Q3 24
$49.4M
$22.3M
Q2 24
$52.4M
$19.3M
Q1 24
$60.9M
$25.3M
Total Assets
CRDF
CRDF
OPTT
OPTT
Q4 25
$61.9M
$39.3M
Q3 25
$63.8M
$36.6M
Q2 25
$75.7M
$30.8M
Q1 25
$84.8M
$34.4M
Q4 24
$97.2M
$26.9M
Q3 24
$62.9M
$29.2M
Q2 24
$66.1M
$28.7M
Q1 24
$74.0M
$34.6M

Cash Flow & Capital Efficiency

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

Metric
CRDF
CRDF
OPTT
OPTT
Operating Cash FlowLast quarter
$-6.0M
$-7.5M
Free Cash FlowOCF − Capex
$-7.8M
FCF MarginFCF / Revenue
-1838.9%
Capex IntensityCapex / Revenue
62.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-23.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CRDF
CRDF
OPTT
OPTT
Q4 25
$-6.0M
$-7.5M
Q3 25
$-10.8M
$-5.6M
Q2 25
$-8.3M
$-4.0M
Q1 25
$-12.8M
$-3.7M
Q4 24
$-10.3M
$-4.8M
Q3 24
$-10.5M
$-6.1M
Q2 24
$-9.2M
$-5.1M
Q1 24
$-7.7M
$-9.2M
Free Cash Flow
CRDF
CRDF
OPTT
OPTT
Q4 25
$-7.8M
Q3 25
$-10.9M
$-7.1M
Q2 25
$-4.2M
Q1 25
$-4.0M
Q4 24
$-5.0M
Q3 24
$-6.5M
Q2 24
$-6.4M
Q1 24
$-7.8M
$-9.7M
FCF Margin
CRDF
CRDF
OPTT
OPTT
Q4 25
-1838.9%
Q3 25
-9043.3%
-597.1%
Q2 25
-315.9%
Q1 25
-480.0%
Q4 24
-207.3%
Q3 24
-499.5%
Q2 24
-408.0%
Q1 24
-3814.6%
-543.6%
Capex Intensity
CRDF
CRDF
OPTT
OPTT
Q4 25
62.7%
Q3 25
15.0%
122.9%
Q2 25
11.8%
Q1 25
26.9%
Q4 24
0.0%
10.2%
Q3 24
0.0%
28.7%
Q2 24
0.0%
86.6%
Q1 24
39.0%
29.4%

Financial Flow Comparison

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

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