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5482 AICHI STEEL CORPORATION愛知製鋼TSE Prime / Iron & Steel

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AICHI STEEL CORPORATION stock plunged on Oct 29: what happened

It closed at ¥2,496 on Oct 29 (−¥334, −11.80%), ranking #14 among the top losers of all stocks on the Tokyo Stock Exchange.

Disclosures around that day

Changes are calculated from the closing prices this site collects daily; limit-up/down is an estimate based on the daily price limit. Please make your own investment decisions.

AICHI STEEL CORPORATION (5482) at a glance

Code
5482
Company
AICHI STEEL CORPORATION
Local name
愛知製鋼
Market
TSE Prime
Sector
Iron & Steel
Share price
¥2,338 -158.0 (-6.33%) Oct 30 close

Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.

AICHI STEEL CORPORATION (5482) Stock Price HistoryNear a 52-week low

AICHI STEEL CORPORATION closed at ¥2,338 on Oct 30, 2026, −23.1% over 1 month, −11.7% over 1 year.

2026-10-29 第2四半期(中間期)業績予想数値と実績値との差異、通期業績予想の修正及び期末配… / 2027年3月期 第2四半期(中間期)決算短信〔IFRS〕(連結)¥3,040¥2,338Sep 30Oct 30
Price5-day MA25-day MANikkei 225Disclosures
1-Month High¥3,040Sep 30
1-Month Low¥2,338Oct 30
1-Week Change−17.9%vs Oct 23
1-Month Change−23.1%vs Sep 30

If you had invested ¥100,000 1 month ago, it would be worth ¥76,908 today (−23.1%).Price change only; dividends and fees are not included.

Over the same period the Nikkei 225 moved −5.2%, while this stock moved −23.1%.

Last 10 Trading Days

DateCloseChange% Change
Oct 30 (Fri)¥2,338−158−6.33%
Oct 29 (Thu)¥2,496−334−11.80%
Oct 28 (Wed)¥2,830−23−0.81%
Oct 27 (Tue)¥2,853+23+0.81%
Oct 26 (Mon)¥2,830−18−0.63%
Oct 23 (Fri)¥2,848−9−0.32%
Oct 22 (Thu)¥2,857−22−0.76%
Oct 21 (Wed)¥2,879+12+0.42%
Oct 20 (Tue)¥2,867−69−2.35%
Oct 19 (Mon)¥2,936+0+0.00%
2026-10-29 第2四半期(中間期)業績予想数値と実績値との差異、通期業績予想の修正及び期末配… / 2027年3月期 第2四半期(中間期)決算短信〔IFRS〕(連結)¥3,365¥2,338Jul 30Oct 30
Price5-day MA25-day MANikkei 225Disclosures
3-Month High¥3,365Sep 1
3-Month Low¥2,338Oct 30
1-Month Change−23.1%vs Sep 30
3-Month Change−26.6%vs Jul 30

If you had invested ¥100,000 3 months ago, it would be worth ¥73,407 today (−26.6%).Price change only; dividends and fees are not included.

Over the same period the Nikkei 225 moved +2.3%, while this stock moved −26.6%.

Last 10 Trading Days

DateCloseChange% Change
Oct 30 (Fri)¥2,338−158−6.33%
Oct 29 (Thu)¥2,496−334−11.80%
Oct 28 (Wed)¥2,830−23−0.81%
Oct 27 (Tue)¥2,853+23+0.81%
Oct 26 (Mon)¥2,830−18−0.63%
Oct 23 (Fri)¥2,848−9−0.32%
Oct 22 (Thu)¥2,857−22−0.76%
Oct 21 (Wed)¥2,879+12+0.42%
Oct 20 (Tue)¥2,867−69−2.35%
Oct 19 (Mon)¥2,936+0+0.00%
2026-10-29 第2四半期(中間期)業績予想数値と実績値との差異、通期業績予想の修正及び期末配… / 2027年3月期 第2四半期(中間期)決算短信〔IFRS〕(連結)¥3,365¥2,338Apr 30Oct 30
Price25-day MA75-day MANikkei 225Disclosures
6-Month High¥3,365Sep 1
6-Month Low¥2,338Oct 30
3-Month Change−26.6%vs Jul 30
6-Month Change−18.4%vs Apr 30

If you had invested ¥100,000 6 months ago, it would be worth ¥81,577 today (−18.4%).Price change only; dividends and fees are not included.

Over the same period the Nikkei 225 moved +6.8%, while this stock moved −18.4%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026¥2,338−23.1%
Sep 2026¥3,040−7.0%
Aug 2026¥3,270+10.6%
Jul 2026¥2,956−1.5%
Jun 2026¥3,000+1.2%
May 2026¥2,964+3.4%
Apr 2026¥2,866+2.0%
2026-10-29 第2四半期(中間期)業績予想数値と実績値との差異、通期業績予想の修正及び期末配… / 2027年3月期 第2四半期(中間期)決算短信〔IFRS〕(連結)¥3,505¥2,338Oct 30Oct 30
Price25-day MA75-day MANikkei 225Disclosures
52-Week High¥3,505Feb 27
52-Week Low¥2,338Oct 30
Year to Date−20.0%vs Dec 30
From 52-Week High−33.3%Feb 27

If you had invested ¥100,000 1 year ago, it would be worth ¥88,326 today (−11.7%).Price change only; dividends and fees are not included.

Over the same period the Nikkei 225 moved +23.3%, while this stock moved −11.7%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026¥2,338−23.1%
Sep 2026¥3,040−7.0%
Aug 2026¥3,270+10.6%
Jul 2026¥2,956−1.5%
Jun 2026¥3,000+1.2%
May 2026¥2,964+3.4%
Apr 2026¥2,866+2.0%
Mar 2026¥2,809−19.9%
Feb 2026¥3,505+13.8%
Jan 2026¥3,080+5.4%
Dec 2025¥2,921−0.2%
Nov 2025¥2,928+10.2%
Oct 2025¥2,658―
¥3,505¥765Oct 30, 2023Oct 30, 2026
Price13-week MA26-week MANikkei 225
3-Year High¥3,505Feb 27, 2026
3-Year Low¥765Dec 18, 2023
Annualized Return+39.9%
Max Drawdown−33.3%

If you had invested ¥100,000 3 years ago, it would be worth ¥273,851 today (+173.9%).Price change only; dividends and fees are not included.

Over the same period the Nikkei 225 moved +98.1%, while this stock moved +173.9%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)¥2,338−20.0%
2025¥2,921―
¥3,505¥489Nov 1, 2021Oct 30, 2026
Price13-week MA26-week MANikkei 225
5-Year High¥3,505Feb 27, 2026
5-Year Low¥489May 16, 2022
Annualized Return+29.0%
Max Drawdown−33.3%

If you had invested ¥100,000 5 years ago, it would be worth ¥356,538 today (+256.5%).Price change only; dividends and fees are not included.

Over the same period the Nikkei 225 moved +113.7%, while this stock moved +256.5%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)¥2,338−20.0%
2025¥2,921―
¥3,505¥511Jan 1, 2001Oct 30, 2026
Price1-year MA2-year MANikkei 225
All-Time High¥3,505Feb 2026
All-Time Low¥511May 2022
Total Change+215.9%vs Jan 2001
Annualized Return+4.6%

If you had invested ¥100,000 in Jan 2001, it would be worth ¥315,946 today (+215.9%).Price change only; dividends and fees are not included.

Over the same period the Nikkei 225 moved +386.9%, while this stock moved +215.9%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)¥2,338−20.0%
2025¥2,921+125.6%
2024¥1,295+63.1%
2023¥794+46.4%
2022¥542−12.9%
2021¥623−9.6%
2020¥689−28.0%
2019¥958+11.5%
2018¥859−24.0%
2017¥1,130−7.9%
2016¥1,228−13.9%
2015¥1,425+34.1%
2014¥1,063−2.3%
2013¥1,088+7.9%
2012¥1,008+2.3%
2011¥985−29.3%
2010¥1,393+36.5%
2009¥1,020+40.7%
2008¥725−47.2%
2007¥1,373−24.0%
2006¥1,805−28.3%
2005¥2,518+85.8%
2004¥1,355+21.8%
2003¥1,113−28.6%
2002¥1,558−4.0%
2001¥1,623―

Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Jan 2001). Please check the latest prices before trading.

AICHI STEEL CORPORATION (5482) financial indicators

PER
15.0
PBR
0.63
ROE
4.21%
Dividend yield
6.07%

See all financial indicators for AICHI STEEL CORPORATION (market cap, DOE, equity ratio, EV, EBITDA, ROIC and more)

PER, ROE and dividend yield are based on company forecasts, calculated from earnings reports and the closing price after each trading day.

Recent disclosures (TDnet, in Japanese)

Posts

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No.2 Disclosure 2026/10/29 14:40
2027年3月期 第2四半期(中間期)決算短信〔IFRS〕(連結)
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No.1 Disclosure 2026/10/29 14:40
第2四半期(中間期)業績予想数値と実績値との差異、通期業績予想の修正及び期末配当予想の修正に関するお知らせ
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