PROTO

PROTO FCF/Debt

Delisted

The Free Cash Flow to Debt Ratio of PROTO (4298.T) as of Oct 14, 2026 is 92.16 %. In the previous year, Free Cash Flow to Debt Ratio was 70.24 % — a change of 31.21% (higher).

FCF/Debt

92.16 %

YoY

31.21%

Last updated:

Free Cash Flow to Debt Ratio of PROTO is 2025 92.16 % . Free Cash Flow to Debt Ratio of PROTO was 2024 70.24 % . It decreases by 31.21% higher compared to the previous year.

The PROTO FCF/Debt history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

FCF/Debt
Date
FCF/Debt
Jan 1, 2018
20.91 JPY
Jan 1, 2019
31.19 JPY
Jan 1, 2020
111.45 JPY
Jan 1, 2021
176.03 JPY
Jan 1, 2022
104.42 JPY
Jan 1, 2023
38.81 JPY
Jan 1, 2024
70.24 JPY
Jan 1, 2025
92.16 JPY
The PROTO FCF/Debt history
YEARFCF/DebtYoY
92.16 %+31.21%
70.24 %+80.99%
38.81 %-62.84%
104.42 %-40.68%
176.03 %+57.95%
111.45 %+257.29%
31.19 %+49.15%
20.91 %-28.66%
29.32 %-12.86%
33.64 %-63.01%
90.94 %+291.29%
23.24 %—
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PROTO Stock analysis

What does PROTO do? PROTO is one of the most popular companies on Eulerpool.

Frequently Asked Questions about PROTO stock

Free Cash Flow to Debt Ratio of PROTO is 92.16 % in 2025.

Free Cash Flow to Debt Ratio of PROTO changed from 70.24 % to 92.16 %, representing a 31.21% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Free Cash Flow to Debt Ratio PROTO since 2006 – with annual values, charts, and detailed analysis.

FCF/Debt measures the percentage of total debt that could be repaid from free cash flow. It is a stricter measure than OCF/Debt as it accounts for capital expenditures.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Free Cash Flow to Debt Ratio's PROTO with sector peers and the industry average to assess whether it is attractive.

Access this data via the Eulerpool API

Leverage — PROTO

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