PROTO

PROTO P/FCF

Delisted

The P/FCF (Price-to-Free-Cash-Flow Ratio) of PROTO (4298.T) as of Oct 15, 2026 is 17.75. In the previous year, P/FCF (Price-to-Free-Cash-Flow Ratio) was 25.41 — a change of -30.16% (lower).

P/FCF

17.75

YoY

-30.16%

Last updated:

P/FCF (Price-to-Free-Cash-Flow Ratio) of PROTO is 2025 17.75 . P/FCF (Price-to-Free-Cash-Flow Ratio) of PROTO was 2024 25.41 . It decreases by -30.16% lower compared to the previous year.

The PROTO P/FCF history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

P/FCF
Date
P/FCF
Jan 1, 2018
47.39 JPY
Jan 1, 2019
39.72 JPY
Jan 1, 2020
20.93 JPY
Jan 1, 2021
14.82 JPY
Jan 1, 2022
25.77 JPY
Jan 1, 2023
50.80 JPY
Jan 1, 2024
25.41 JPY
Jan 1, 2025
17.75 JPY
The PROTO P/FCF history
YEARP/FCFYoY
17.75-30.16%
25.41-49.97%
50.80+97.10%
25.77+73.85%
14.82-29.18%
20.93-47.30%
39.72-16.19%
47.39+5.89%
44.75+13.71%
39.36+154.53%
15.46-58.91%
37.63—
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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

P/FCF (Price-to-Free-Cash-Flow Ratio) of PROTO is 17.75 in 2025.

P/FCF (Price-to-Free-Cash-Flow Ratio) of PROTO changed from 25.41 to 17.75, representing a -30.16% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of P/FCF (Price-to-Free-Cash-Flow Ratio) PROTO since 2006 – with annual values, charts, and detailed analysis.

The Price-to-Free-Cash-Flow ratio measures how much investors pay for each unit of free cash flow. A lower ratio may indicate better value.

P/FCF = Market Capitalization / Free Cash Flow

To evaluate P/FCF (Price-to-Free-Cash-Flow Ratio)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for P/FCF (Price-to-Free-Cash-Flow Ratio).

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

Access this data via the Eulerpool API

Valuation — PROTO

All Key Metrics — PROTO