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Disclosure
2026/09/18 16:00
特別利益（投資有価証券売却益）の計上に関するお知らせ
4584 Kidswell Bio Corporationキッズウェル・バイオTSE Growth / Pharmaceuticals
1 post
Kidswell Bio Corporation (4584) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
Kidswell Bio Corporation (4584) Stock Price History
Kidswell Bio Corporation closed at ¥149 on Oct 30, 2026, −12.4% over 1 month, −35.5% over 1 year.
Price5-day MA25-day MANikkei 225
1-Month High¥170Sep 30
1-Month Low¥149Oct 20
1-Week Change+0.0%vs Oct 23
1-Month Change−12.4%vs Sep 30
If you had invested ¥100,000 1 month ago, it would be worth ¥87,647 today (−12.4%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved −5.2%, while this stock moved −12.4%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 30 (Fri) | ¥149 | −5 | −3.25% |
| Oct 29 (Thu) | ¥154 | −1 | −0.65% |
| Oct 28 (Wed) | ¥155 | +6 | +4.03% |
| Oct 27 (Tue) | ¥149 | −2 | −1.32% |
| Oct 26 (Mon) | ¥151 | +2 | +1.34% |
| Oct 23 (Fri) | ¥149 | −3 | −1.97% |
| Oct 22 (Thu) | ¥152 | −2 | −1.30% |
| Oct 21 (Wed) | ¥154 | +5 | +3.36% |
| Oct 20 (Tue) | ¥149 | −5 | −3.25% |
| Oct 19 (Mon) | ¥154 | −3 | −1.91% |
Price5-day MA25-day MANikkei 225Disclosures
3-Month High¥181Aug 28
3-Month Low¥140Jul 30
1-Month Change−12.4%vs Sep 30
3-Month Change+6.4%vs Jul 30
If you had invested ¥100,000 3 months ago, it would be worth ¥106,429 today (+6.4%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved +2.3%, while this stock moved +6.4%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 30 (Fri) | ¥149 | −5 | −3.25% |
| Oct 29 (Thu) | ¥154 | −1 | −0.65% |
| Oct 28 (Wed) | ¥155 | +6 | +4.03% |
| Oct 27 (Tue) | ¥149 | −2 | −1.32% |
| Oct 26 (Mon) | ¥151 | +2 | +1.34% |
| Oct 23 (Fri) | ¥149 | −3 | −1.97% |
| Oct 22 (Thu) | ¥152 | −2 | −1.30% |
| Oct 21 (Wed) | ¥154 | +5 | +3.36% |
| Oct 20 (Tue) | ¥149 | −5 | −3.25% |
| Oct 19 (Mon) | ¥154 | −3 | −1.91% |
Price25-day MA75-day MANikkei 225Disclosures
6-Month High¥231May 11
6-Month Low¥132Jun 10
3-Month Change+6.4%vs Jul 30
6-Month Change−32.6%vs Apr 30
If you had invested ¥100,000 6 months ago, it would be worth ¥67,421 today (−32.6%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved +6.8%, while this stock moved −32.6%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | ¥149 | −12.4% |
| Sep 2026 | ¥170 | −2.9% |
| Aug 2026 | ¥175 | +19.0% |
| Jul 2026 | ¥147 | +3.5% |
| Jun 2026 | ¥142 | −9.0% |
| May 2026 | ¥156 | −29.4% |
| Apr 2026 | ¥221 | −9.1% |
Price25-day MA75-day MANikkei 225Disclosures
52-Week High¥302Jan 23
52-Week Low¥132Jun 10
Year to Date−26.6%vs Dec 30
From 52-Week High−50.7%Jan 23
If you had invested ¥100,000 1 year ago, it would be worth ¥58,893 today (−41.1%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved +20.8%, while this stock moved −41.1%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | ¥149 | −12.4% |
| Sep 2026 | ¥170 | −2.9% |
| Aug 2026 | ¥175 | +19.0% |
| Jul 2026 | ¥147 | +3.5% |
| Jun 2026 | ¥142 | −9.0% |
| May 2026 | ¥156 | −29.4% |
| Apr 2026 | ¥221 | −9.1% |
| Mar 2026 | ¥243 | −11.3% |
| Feb 2026 | ¥274 | +11.8% |
| Jan 2026 | ¥245 | +20.7% |
| Dec 2025 | ¥203 | −18.5% |
| Nov 2025 | ¥249 | −1.6% |
| Oct 2025 | ¥253 | ― |
Price13-week MA26-week MANikkei 225
3-Year High¥370Jun 16, 2025
3-Year Low¥104Dec 16, 2024
Annualized Return+2.3%
Max Drawdown−63.5%
If you had invested ¥100,000 3 years ago, it would be worth ¥107,194 today (+7.2%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved +98.1%, while this stock moved +7.2%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | ¥149 | −26.6% |
| 2025 | ¥203 | ― |
Price13-week MA26-week MANikkei 225
5-Year High¥513Nov 22, 2021
5-Year Low¥104Dec 16, 2024
Annualized Return−20.3%
Max Drawdown−79.7%
If you had invested ¥100,000 5 years ago, it would be worth ¥32,181 today (−67.8%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved +113.7%, while this stock moved −67.8%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | ¥149 | −26.6% |
| 2025 | ¥203 | ― |
Price1-year MA2-year MANikkei 225
All-Time High¥2,175Apr 2013
All-Time Low¥107Jan 2025
Total Change−63.2%vs Dec 2012
Annualized Return−6.9%
If you had invested ¥100,000 in Dec 2012, it would be worth ¥36,790 today (−63.2%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved +508.8%, while this stock moved −63.2%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | ¥149 | −26.6% |
| 2025 | ¥203 | +84.5% |
| 2024 | ¥110 | −17.9% |
| 2023 | ¥134 | −49.8% |
| 2022 | ¥267 | −45.8% |
| 2021 | ¥493 | −0.8% |
| 2020 | ¥497 | −51.4% |
| 2019 | ¥1,022 | +30.4% |
| 2018 | ¥784 | −43.6% |
| 2017 | ¥1,390 | +68.3% |
| 2016 | ¥826 | +52.5% |
| 2015 | ¥541 | +9.7% |
| 2014 | ¥493 | −28.8% |
| 2013 | ¥693 | +71.0% |
| 2012 | ¥405 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Dec 2012). Please check the latest prices before trading.
Kidswell Bio Corporation (4584) financial indicators
PER, ROE and dividend yield are based on company forecasts, calculated from earnings reports and the closing price after each trading day.
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