No.1
Disclosure
2026/09/09 16:00
第三者割当により発行された第12回新株予約権（行使価額修正条項付）の大量行使に関するお知らせ
4598 Delta-Fly Pharma,Inc.Ｄｅｌｔａ－Ｆｌｙ ＰｈａｒｍａTSE Growth / Pharmaceuticals
1 post
Delta-Fly Pharma,Inc. (4598) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
Delta-Fly Pharma,Inc. (4598) Stock Price HistoryNear an all-time low
Delta-Fly Pharma,Inc. closed at ¥69.0 on Oct 30, 2026, −40.5% over 1 month, −83.7% over 1 year.
Price5-day MA25-day MANikkei 225
1-Month High¥116Sep 30
1-Month Low¥69.0Oct 30
1-Week Change−4.2%vs Oct 23
1-Month Change−40.5%vs Sep 30
If you had invested ¥100,000 1 month ago, it would be worth ¥59,483 today (−40.5%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved −5.2%, while this stock moved −40.5%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 30 (Fri) | ¥69.0 | −3 | −4.17% |
| Oct 29 (Thu) | ¥72.0 | −2 | −2.70% |
| Oct 28 (Wed) | ¥74.0 | +2 | +2.78% |
| Oct 27 (Tue) | ¥72.0 | −1 | −1.37% |
| Oct 26 (Mon) | ¥73.0 | +1 | +1.39% |
| Oct 23 (Fri) | ¥72.0 | −3 | −4.00% |
| Oct 22 (Thu) | ¥75.0 | −4 | −5.06% |
| Oct 21 (Wed) | ¥79.0 | +0 | +0.00% |
| Oct 20 (Tue) | ¥79.0 | −3 | −3.66% |
| Oct 19 (Mon) | ¥82.0 | −2 | −2.38% |
Price5-day MA25-day MANikkei 225Disclosures
3-Month High¥154Sep 1
3-Month Low¥69.0Oct 30
1-Month Change−40.5%vs Sep 30
3-Month Change−28.9%vs Jul 30
If you had invested ¥100,000 3 months ago, it would be worth ¥71,134 today (−28.9%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved +2.3%, while this stock moved −28.9%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 30 (Fri) | ¥69.0 | −3 | −4.17% |
| Oct 29 (Thu) | ¥72.0 | −2 | −2.70% |
| Oct 28 (Wed) | ¥74.0 | +2 | +2.78% |
| Oct 27 (Tue) | ¥72.0 | −1 | −1.37% |
| Oct 26 (Mon) | ¥73.0 | +1 | +1.39% |
| Oct 23 (Fri) | ¥72.0 | −3 | −4.00% |
| Oct 22 (Thu) | ¥75.0 | −4 | −5.06% |
| Oct 21 (Wed) | ¥79.0 | +0 | +0.00% |
| Oct 20 (Tue) | ¥79.0 | −3 | −3.66% |
| Oct 19 (Mon) | ¥82.0 | −2 | −2.38% |
Price25-day MA75-day MANikkei 225Disclosures
6-Month High¥202May 8
6-Month Low¥69.0Oct 30
3-Month Change−28.9%vs Jul 30
6-Month Change−64.4%vs Apr 30
If you had invested ¥100,000 6 months ago, it would be worth ¥35,567 today (−64.4%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved +6.8%, while this stock moved −64.4%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | ¥69.0 | −40.5% |
| Sep 2026 | ¥116 | +11.5% |
| Aug 2026 | ¥104 | +2.0% |
| Jul 2026 | ¥102 | −20.9% |
| Jun 2026 | ¥129 | −18.9% |
| May 2026 | ¥159 | −18.0% |
| Apr 2026 | ¥194 | −0.5% |
Price25-day MA75-day MANikkei 225Disclosures
52-Week High¥659Dec 10
52-Week Low¥69.0Oct 30
Year to Date−86.5%vs Dec 30
From 52-Week High−89.5%Dec 10
If you had invested ¥100,000 1 year ago, it would be worth ¥16,312 today (−83.7%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved +23.3%, while this stock moved −83.7%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | ¥69.0 | −40.5% |
| Sep 2026 | ¥116 | +11.5% |
| Aug 2026 | ¥104 | +2.0% |
| Jul 2026 | ¥102 | −20.9% |
| Jun 2026 | ¥129 | −18.9% |
| May 2026 | ¥159 | −18.0% |
| Apr 2026 | ¥194 | −0.5% |
| Mar 2026 | ¥195 | −23.2% |
| Feb 2026 | ¥254 | +9.5% |
| Jan 2026 | ¥232 | −54.5% |
| Dec 2025 | ¥510 | −10.7% |
| Nov 2025 | ¥571 | +35.6% |
| Oct 2025 | ¥421 | ― |
Price13-week MA26-week MANikkei 225
3-Year High¥1,601Oct 30, 2023
3-Year Low¥69.0Oct 30, 2026
Annualized Return−64.9%
Max Drawdown−95.7%
If you had invested ¥100,000 3 years ago, it would be worth ¥4,310 today (−95.7%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved +98.1%, while this stock moved −95.7%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | ¥69.0 | −86.5% |
| 2025 | ¥510 | ― |
Price13-week MA26-week MANikkei 225
5-Year High¥1,872Jan 31, 2022
5-Year Low¥69.0Oct 30, 2026
Annualized Return−43.8%
Max Drawdown−96.3%
If you had invested ¥100,000 5 years ago, it would be worth ¥5,623 today (−94.4%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved +113.7%, while this stock moved −94.4%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | ¥69.0 | −86.5% |
| 2025 | ¥510 | ― |
Price1-year MA2-year MANikkei 225
All-Time High¥5,090Oct 2018
All-Time Low¥69.0Oct 2026
Total Change−98.6%vs Oct 2018
Annualized Return−41.4%
If you had invested ¥100,000 in Oct 2018, it would be worth ¥1,356 today (−98.6%).Price change only; dividends and fees are not included.
Over the same period the Nikkei 225 moved +216.2%, while this stock moved −98.6%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | ¥69.0 | −86.5% |
| 2025 | ¥510 | −10.1% |
| 2024 | ¥567 | −44.1% |
| 2023 | ¥1,015 | −20.2% |
| 2022 | ¥1,272 | −14.5% |
| 2021 | ¥1,487 | +24.4% |
| 2020 | ¥1,195 | −30.9% |
| 2019 | ¥1,729 | −36.5% |
| 2018 | ¥2,724 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Oct 2018). Please check the latest prices before trading.
Delta-Fly Pharma,Inc. (4598) 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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