PROTO Forward P/E
The Forward P/E Ratio of PROTO (4298.T) as of Sep 10, 2026 is 17.84. In the previous year, Forward P/E Ratio was 16.02 — a change of 11.38% (higher).
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Forward P/E
17.84
YoY
11.38%
Last updated:
The PROTO Forward P/E history
3 Years
10 Years
25 Years
Max
| YEAR | Forward P/E | YoY |
|---|---|---|
| 17.84 | +11.38% | |
| 16.02 | -19.14% | |
| 19.81 | +32.91% | |
| 14.90 | -17.47% | |
| 18.06 | +2.84% | |
| 17.56 | -36.70% | |
| 27.73 | -83.56% | |
| 168.73 | +190.13% | |
| 58.16 | -125.91% | |
| -224.44 | -710.09% | |
| 36.79 | +10.34% | |
| 33.34 | — |
PROTO Stock analysis
Frequently Asked Questions about PROTO stock
Forward P/E Ratio of PROTO is 17.84 in 2026.
Forward P/E Ratio of PROTO changed from 16.02 to 17.84, representing a 11.38% change. The value is higher than the previous year.
On Eulerpool you can find the complete historical development of Forward P/E Ratio PROTO since 2006 – with annual values, charts, and detailed analysis.
The Forward P/E uses estimated future earnings to value a stock. A lower forward P/E relative to the trailing P/E suggests analysts expect earnings growth.
To evaluate Forward P/E 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 Forward P/E Ratio.
A 'good' varies by industry and company stage. On Eulerpool, you can compare Forward P/E Ratio's PROTO with sector peers and the industry average to assess whether it is attractive.
Valuation — PROTO
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