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DIOD Financials Diodes Inc /Del/

15 years of revenue, profit, cash flow and balance-sheet history through FY2025, from SEC filings — with a computed, factual read of the trend. Updated Overview →

Growth & profitability

  • Revenue has grown 3.8% per year over the past 5 years.
  • Net income has grown slower than revenue (-7.6% vs 3.8% per year).
  • Operating margin has contracted, at 2.4% in the latest year.
  • Free cash flow has grown 4.2% per year over the past 5 years.

Financial health

  • The company holds more cash ($367M) than total debt ($26M).
  • Total debt has grown slower than revenue (-39.3% vs 3.8% per year).
  • Operating income covered interest expense 13× in the latest year.
  • Total debt is 0.7× EBITDA.
Revenue & net income
-$2M $999M $2B $0 2011 2013 2015 2017 2019 2021 2023 2025
RevenueNet income
Margins (gross / operating / net)
-0% 21% 41% 0% 2011 2013 2015 2017 2019 2021 2023 2025
GrossOperatingNet
Free cash flow (CFO − capex)
$0 $99M $197M 2011 2013 2015 2017 2019 2021 2023 2025
Free cash flow
Cash vs total debt
$0 $233M $466M 2011 2013 2015 2017 2019 2021 2023 2025
CashTotal debt
Cash flow: operating / investing / financing
-$265M $64M $393M $0 2011 2013 2015 2017 2019 2021 2023 2025
OperatingInvestingFinancing

Key annual figures

FYRevenueNet incomeGross MOp MFCFTotal debtCash
2025 $1.5B $66M 31.2% 2.4% $137M $26M $367M
2024 $1.3B $44M 33.2% 3.8% $46M $21M $309M
2023 $1.7B $227M 39.6% 15.1% $130M $21M $315M
2022 $2.0B $331M 41.3% 20.4% $181M $150M $337M
2021 $1.8B $229M 37.1% 15.3% $197M $285M $364M
2020 $1.2B $98M 35.1% 10.9% $111M $312M $268M
2019 $1.2B $153M 37.3% 16.1% $131M $112M $258M
2018 $1.2B $104M 35.9% 12.7% $98M $215M $241M
2017 $1.1B -$2M 33.8% 7.5% $70M $270M $204M
2016 $942M $16M 30.5% 4.0% $66M $430M $248M
2015 — $24M — — — $466M $218M
2014 — $64M — — — $141M $243M
2013 — $27M — — $63M $184M $197M
2012 — $24M — — $6M $45M $157M
2011 — $51M — — — $3M $130M

Valuation over time

How the market has priced DIOD against its own fundamentals since 2023-03 — each month-end's share price set against the most recent annual filing, so the multiple moves as price runs ahead of (or behind) earnings. Split-adjusted.

Price / earnings (P/E)
0.0 39.9 79.9 Mar '23 Aug '23 Jan '24 Jun '24 Nov '24 Apr '25 Sep '25 Feb '26
P/E
Price / sales (P/S)
0.0 1.8 3.6 Mar '23 Aug '23 Jan '24 Jun '24 Nov '24 Apr '25 Sep '25 Feb '26
P/S

Frequently asked questions

Is DIOD growing its revenue and profit?

Over the past 5 years, Diodes Inc /Del/'s revenue has grown 3.8% per year, and net income declined 7.6% per year. These are computed facts, not advice.

How much debt does DIOD have?

As of FY2025, Diodes Inc /Del/ reported $26M of total debt against $367M of cash; operating income covered interest expense 13×.

What is DIOD's profit margin?

In FY2025, gross margin was 31.2%, operating margin 2.4%, and net margin 4.5%.

What is DIOD's P/E ratio?

As of Jun '26, Diodes Inc /Del/ traded at a price-to-earnings ratio of about 79.9× (market cap ÷ latest annual net income). The valuation charts above show how its P/E, P/S have moved with the share price. These are computed facts, not advice.

Where does this data come from?

All figures are extracted from the company’s SEC EDGAR/XBRL filings — 10-K annual reports and 10-Q quarterly reports (use the Annual / Quarterly toggle). Quarterly figures are derived from the as-filed statements (year-to-date amounts are differenced into discrete quarters). Growth rates and ratios are computed by tradmap; nothing here is investment advice.

Source: SEC EDGAR / XBRL (10-K + 10-Q filings) · prices EOD (Databento), corporate-action-adjusted · growth rates, valuation multiples & ratios computed by tradmap. Valuation uses each month-end price against the latest annual filing. Informational only — not investment advice.