5482 AICHI STEEL CORPORATION愛知製鋼TSE Prime / Iron & Steel
2 posts
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
- 10/30 11:302027年3月期 中間期 決算説明会資料
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
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.
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
| Date | Close | Change | % 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% |
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
| Date | Close | Change | % 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% |
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
| Month | Month-End Close | Monthly % |
|---|---|---|
| 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% |
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
| Month | Month-End Close | Monthly % |
|---|---|---|
| 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 | ― |
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
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | ¥2,338 | −20.0% |
| 2025 | ¥2,921 | ― |
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
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | ¥2,338 | −20.0% |
| 2025 | ¥2,921 | ― |
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
| Year | Year-End Close | Yearly % |
|---|---|---|
| 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, 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)
- 10/30 11:30 2027年3月期 中間期 決算説明会資料
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