FDK Rule of 40
The Rule of 40 of FDK (6955.T) as of Oct 28, 2026 is -2.91 %. In the previous year, Rule of 40 was 3.00 % — a change of -197.15% (lower).
Get this data via API
Financial Data API
Rule of 40
-2.91 %
YoY
-197.15%
Last updated:
Rule of 40 of FDK is 2026 -2.91 % . Rule of 40 of FDK was 2025 3.00 % . It decreases by -197.15% lower compared to the previous year.
The FDK Rule of 40 history
3 Years
10 Years
25 Years
Max
Rule of 40
Date
Rule of 40
Jan 1, 2019
-0.25 JPY
Jan 1, 2020
-12.50 JPY
Jan 1, 2021
1.90 JPY
Jan 1, 2022
3.25 JPY
Jan 1, 2023
3.54 JPY
Jan 1, 2024
0.82 JPY
Jan 1, 2025
3.00 JPY
Jan 1, 2026
-2.91 JPY
| YEAR | Rule of 40 | YoY |
|---|---|---|
| -2.91 % | -197.15% | |
| 3.00 % | +264.03% | |
| 0.82 % | -76.76% | |
| 3.54 % | +9.04% | |
| 3.25 % | +71.02% | |
| 1.90 % | -115.20% | |
| -12.50 % | +4,995.19% | |
| -0.25 % | -253.12% | |
| 0.16 % | -101.74% | |
| -9.20 % | -219.54% | |
| 7.69 % | -11.01% | |
| 8.64 % | — |
Access this data via the Eulerpool API
100,000 free requests/mo · no credit card
FDK Stock analysis
What does FDK do? FDK Corp generates revenue through the manufacture and sale of batteries and electronic components across its Battery and Electronic segments. The Battery segment produces alkaline dry batteries, nickel hydride batteries, lithium batteries, manganese dry batteries, and electric storage systems, while the Electronic segment offers switching power supplies, coil devices, DC-DC power modules, laminated power inductors, and ceramic components. Key buyers include businesses requiring industrial battery solutions and electronics manufacturers needing specialized components. The company serves both domestic and international markets through its export operations.
FDK Corp's product portfolio targets industrial and commercial applications, with rechargeable batteries and electronic components being central to its revenue streams. The Battery segment's focus on diverse battery types, such as lithium and nickel hydride, caters to high-demand markets, while the Electronic segment's offerings like DC-DC power modules support electronics manufacturing. The firm's export activities expand its reach beyond Japan, contributing to its global sales strategy.
The company's revenue model relies on selling physical products rather than services, with no mention of subscription-based or software-driven income. Its two segments operate independently but complement each other, as battery products often require electronic components for integration. FDK Corp's full-time workforce of 2,436 employees supports the production and export of these goods, directly linking labor to product delivery. FDK is one of the most popular companies on Eulerpool.
Frequently Asked Questions about FDK stock
Rule of 40 of FDK is -2.91 % in 2026.
On Eulerpool you can find the complete historical development of Rule of 40 FDK since 2006 – with annual values, charts, and detailed analysis.
The Rule of 40 states that a company's revenue growth rate plus profit margin should exceed 40%. It is widely used to evaluate SaaS and high-growth companies.
Access this data via the Eulerpool API
100,000 free requests/mo · no credit card
Quality — FDK
All Key Metrics — FDK
Valuation
Income Statement
Margins
Balance Sheet
- Total Assets
- Current Assets
- Cash & Equivalents
- Receivables
- Inventory
- Property, Plant & Equipment
- Goodwill
- Intangible Assets
- Equity
- Liabilities
- Debt
- Current Liabilities
- Long-term Debt
- Short-term Debt
- Retained Earnings
- Book Value per Share
- Tangible Book Value per Share
- Working Capital
- Investments
- Accounts Payable
- Non-Current Assets
- Short-Term Investments
- Long-Term Investments
- Net Debt
- Treasury Stock
- Minority Interest
- Deferred Tax Liabilities
- Net Tangible Assets
- Goodwill/Assets
- Intangibles/Assets
Cash Flow
- Operating Cash Flow
- Capital Expenditures
- Free Cash Flow
- FCF per Share
- Dividends Paid
- Share Buybacks
- Investing Cash Flow
- Financing Cash Flow
- CapEx / Revenue
- Cash Flow per Share
- Stock-Based Compensation
- Change in Working Capital
- Acquisitions (Net)
- Net Change in Cash
- CapEx/OCF
- FCF/Net Income
- FCF Conversion
- Cash Conversion
- Total Shareholder Payout
- CapEx/D&A
Profitability
- ROE
- ROA
- ROCE
- ROIC
- Asset Turnover
- Inventory Turnover
- Receivables Turnover
- Days Sales Outstanding
- Days Inventory Outstanding
- Days Payable Outstanding
- Cash Conversion Cycle
- CROIC
- Gross Profit/Assets
- Fixed Asset Turnover
- Equity Turnover
- Working Capital Turnover
- Payables Turnover
- Capital Intensity
- Receivables/Revenue
- Inventory/Revenue
- EBIT/Assets
Leverage
Growth
- Revenue Growth
- Revenue CAGR 3Y
- Revenue CAGR 5Y
- Revenue CAGR 10Y
- Earnings Growth
- EPS Growth
- EBIT Growth
- EBIT CAGR 3Y
- EBIT CAGR 5Y
- EBIT CAGR 10Y
- Dividend Growth
- FCF Growth
- Book Value Growth
- Earnings CAGR 3Y
- Earnings CAGR 5Y
- Earnings CAGR 10Y
- EPS CAGR 3Y
- EPS CAGR 5Y
- EBITDA Growth YoY
- EBITDA CAGR 3Y
- EBITDA CAGR 5Y
- Gross Profit Growth
- OCF Growth YoY
- Employee Growth
- Dividend CAGR 3Y
- Dividend CAGR 5Y
- Dividend CAGR 10Y
- Asset Growth
- Equity Growth
- Debt Growth
- CapEx Growth
- FCF CAGR 3Y
- FCF CAGR 5Y
- Market Cap Growth
- Share Count Growth