Stock Analysis

Is Aisin (TSE:7259) Fairly Valued After Shareholder Returns Surge?

Aisin (TSE:7259) continues to attract attention as investors look to the company’s recent performance and stock movements in Japan’s auto parts sector. With market sentiment shifting, many are re-examining Aisin’s value based on its fundamentals.

See our latest analysis for Aisin.

This year has seen Aisin’s share price surge, with momentum especially picking up over the past three months. This has helped drive an impressive 67.9% total shareholder return over the last year. Confidence seems to be building, signaling growing optimism about Aisin’s growth potential and the wider auto parts sector.

If you’re watching Aisin’s momentum, it is also a good moment to explore what’s happening across the auto manufacturers sector. Check out the See the full list for free.

With shares climbing and optimism high, the key question is whether Aisin’s current fundamentals justify its valuation. Alternatively, the market may have already factored in future gains, leaving little room for a bargain.

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Price-to-Earnings of 14.1x: Is it justified?

Aisin currently trades at a price-to-earnings (P/E) ratio of 14.1x, making it appear more expensive than the auto parts industry average. With its last closing price at ¥2,549.5, investors may wonder if market enthusiasm has run too far ahead of underlying profits.

The price-to-earnings ratio is a fundamental metric that compares share price to earnings per share, capturing how much investors are willing to pay for future earnings. For auto component companies like Aisin, it reflects expectations about future growth, margins, and the broader demand cycle for auto parts.

While Aisin boasts strong recent earnings growth, its P/E ratio sits notably above the JP Auto Components industry average of 11.7x. However, when compared to its peer average of 14.7x and the fair price-to-earnings ratio estimate of 15.7x, its valuation appears more reasonable. This suggests potential upside if the market's optimism continues.

Explore the SWS fair ratio for Aisin

Result: Price-to-Earnings of 14.1x (OVERVALUED)

However, slowing annual revenue growth or a potential pullback from current highs could challenge the positive outlook on Aisin’s valuation and momentum.

Find out about the key risks to this Aisin narrative.

Another View: SWS DCF Model Signals Undervaluation

Looking through another lens, the SWS DCF model suggests Aisin is substantially undervalued, with shares trading around 50% below its estimated fair value of ¥5,163.67. This stands in sharp contrast to the higher-than-average price-to-earnings ratio discussed before. Could this gap point to a hidden opportunity, or is there more risk under the surface?

Look into how the SWS DCF model arrives at its fair value.

7259 Discounted Cash Flow as at Oct 2025
7259 Discounted Cash Flow as at Oct 2025

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out Aisin for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover undervalued stocks based on their cash flows. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Build Your Own Aisin Narrative

If you would like to dig into the numbers yourself or have a different perspective, you can analyse the data and craft your own narrative in just a few minutes, with Do it your way.

A great starting point for your Aisin research is our analysis highlighting 3 key rewards and 1 important warning sign that could impact your investment decision.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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