Karyopharm Therapeutics Inc. (KPTI) Stock Discussion Board

KPTI Karyopharm Therapeutics Inc.US-listed

7 posts

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Karyopharm Therapeutics Inc. (KPTI) at a glance

Ticker: KPTI
Company: Karyopharm Therapeutics Inc.
Market: US-listed
Share price: $0.06 -0.00 (-8.33%) Nov 6 close

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

Karyopharm Therapeutics Inc. (KPTI) Stock Price HistoryNear an all-time low

Karyopharm Therapeutics Inc. closed at $0.06 on Nov 6, 2026, −91.5% over 1 month, −98.9% over 1 year.

1M3M6M1Y3Y5YAll

Price5-day MA25-day MAS&P 500Disclosures

1-Month High$0.88Oct 29

1-Month Low$0.06Nov 6

1-Week Change−91.7%vs Oct 30

1-Month Change−91.5%vs Oct 6

If you had invested $1,000 1 month ago, it would be worth $85 today (−91.5%).Price change only; dividends and fees are not included.

Over the same period the S&P 500 moved −5.7%, while this stock moved −91.5%.

Last 10 Trading Days

Date	Close	Change	% Change
Nov 6 (Fri)	$0.06	−0.00	−8.33%
Nov 5 (Thu)	$0.06	−0.01	−17.81%
Nov 4 (Wed)	$0.07	−0.02	−17.05%
Nov 3 (Tue)	$0.09	−0.02	−21.43%
Nov 2 (Mon)	$0.11	−0.55	−83.08%
Oct 30 (Fri)	$0.66	−0.22	−24.77%
Oct 29 (Thu)	$0.88	+0.05	+5.77%
Oct 28 (Wed)	$0.83	+0.35	+73.33%
Oct 27 (Tue)	$0.48	−0.00	−0.41%
Oct 26 (Mon)	$0.48	−0.04	−6.95%

Price5-day MA25-day MAS&P 500Disclosures

3-Month High$2.12Aug 7

3-Month Low$0.06Nov 6

1-Month Change−91.5%vs Oct 6

3-Month Change−97.2%vs Aug 6

If you had invested $1,000 3 months ago, it would be worth $28 today (−97.2%).Price change only; dividends and fees are not included.

Over the same period the S&P 500 moved −4.3%, while this stock moved −97.2%.

Last 10 Trading Days

Date	Close	Change	% Change
Nov 6 (Fri)	$0.06	−0.00	−8.33%
Nov 5 (Thu)	$0.06	−0.01	−17.81%
Nov 4 (Wed)	$0.07	−0.02	−17.05%
Nov 3 (Tue)	$0.09	−0.02	−21.43%
Nov 2 (Mon)	$0.11	−0.55	−83.08%
Oct 30 (Fri)	$0.66	−0.22	−24.77%
Oct 29 (Thu)	$0.88	+0.05	+5.77%
Oct 28 (Wed)	$0.83	+0.35	+73.33%
Oct 27 (Tue)	$0.48	−0.00	−0.41%
Oct 26 (Mon)	$0.48	−0.04	−6.95%

Price25-day MA75-day MAS&P 500Disclosures

6-Month High$10.67Jul 8

6-Month Low$0.06Nov 6

3-Month Change−97.2%vs Aug 6

6-Month Change−99.4%vs May 6

If you had invested $1,000 6 months ago, it would be worth $6 today (−99.4%).Price change only; dividends and fees are not included.

Over the same period the S&P 500 moved +0.2%, while this stock moved −99.4%.

Monthly Closes

Month	Month-End Close	Monthly %
Nov 2026	$0.06	−91.7%
Oct 2026	$0.66	−45.7%
Sep 2026	$1.22	−40.8%
Aug 2026	$2.06	+7.3%
Jul 2026	$1.92	−80.3%
Jun 2026	$9.77	+7.4%
May 2026	$9.10	+9.5%

Price25-day MA75-day MAS&P 500Disclosures

52-Week High$10.67Jul 8

52-Week Low$0.06Nov 6

Year to Date−99.3%vs Dec 31

From 52-Week High−99.5%Jul 8

If you had invested $1,000 1 year ago, it would be worth $11 today (−98.9%).Price change only; dividends and fees are not included.

Over the same period the S&P 500 moved +9.6%, while this stock moved −98.9%.

Monthly Closes

Month	Month-End Close	Monthly %
Nov 2026	$0.06	−91.7%
Oct 2026	$0.66	−45.7%
Sep 2026	$1.22	−40.8%
Aug 2026	$2.06	+7.3%
Jul 2026	$1.92	−80.3%
Jun 2026	$9.77	+7.4%
May 2026	$9.10	+9.5%
Apr 2026	$8.31	+49.2%
Mar 2026	$5.57	−40.8%
Feb 2026	$9.41	+44.3%
Jan 2026	$6.52	−11.4%
Dec 2025	$7.36	+31.0%
Nov 2025	$5.62	―

Price13-week MA26-week MAS&P 500

3-Year High$23.55Mar 4, 2024

3-Year Low$0.06Nov 6, 2026

Annualized Return−82.7%

Max Drawdown−99.8%

If you had invested $1,000 3 years ago, it would be worth $5 today (−99.5%).Price change only; dividends and fees are not included.

Over the same period the S&P 500 moved +67.1%, while this stock moved −99.5%.

Yearly Closes

Year	Year-End Close	Yearly %
2026 (YTD)	$0.06	−99.3%
2025	$7.36	―

Price13-week MA26-week MAS&P 500

5-Year High$215.70Feb 14, 2022

5-Year Low$0.06Nov 6, 2026

Annualized Return−78.8%

Max Drawdown−100.0%

If you had invested $1,000 5 years ago, it would be worth $0 today (−100.0%).Price change only; dividends and fees are not included.

Over the same period the S&P 500 moved +57.5%, while this stock moved −100.0%.

Yearly Closes

Year	Year-End Close	Yearly %
2026 (YTD)	$0.06	−99.3%
2025	$7.36	―

Price1-year MA2-year MAS&P 500

All-Time High$698.25Jun 2014

All-Time Low$0.06Nov 2026

Total Change−100.0%vs Dec 2013

Annualized Return−49.1%

If you had invested $1,000 in Dec 2013, it would be worth $0 today (−100.0%).Price change only; dividends and fees are not included.

Over the same period the S&P 500 moved +296.7%, while this stock moved −100.0%.

Yearly Closes

Year	Year-End Close	Yearly %
2026 (YTD)	$0.06	−99.3%
2025	$7.36	−27.4%
2024	$10.14	−21.8%
2023	$12.98	−74.6%
2022	$51.00	−47.1%
2021	$96.45	−58.5%
2020	$232.20	−19.2%
2019	$287.55	+104.6%
2018	$140.55	−2.4%
2017	$144.00	+2.1%
2016	$141.00	−29.1%
2015	$198.75	−64.6%
2014	$561.45	+63.3%
2013	$343.80	―

Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Dec 2013). Please check the latest prices before trading.

Recent SEC filings (EDGAR)

11/05 07:00 8-K 上場廃止・上場規則違反の通知（Item 3.01）

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No.7 Disclosure 2026/11/05 21:00

臨時報告（重要事象）（8-K）
上場廃止・上場規則違反の通知（Item 3.01）

📄 Open the filing

Delete

No.6 Disclosure 2026/11/03 11:58

臨時報告（重要事象）（8-K）
重要な契約の締結（Item 1.01）／破産・管財手続（Item 1.03）／債務・オフバランス債務の発生（Item 2.03）／債務の期限の利益喪失（Item 2.04）／レギュレーションFD開示（Item 7.01）／その他の重要事象（Item 8.01）／財務諸表および添付資料（Item 9.01）

📄 Open the filing

Delete

No.5 Disclosure 2026/11/02 23:21

臨時報告（重要事象）（8-K）
レギュレーションFD開示（Item 7.01）／財務諸表および添付資料（Item 9.01）

📄 Open the filing

Delete

No.4 Disclosure 2026/10/23 05:15

臨時報告（重要事象）（8-K）
その他の重要事象（Item 8.01）

📄 Open the filing

Delete

No.3 Disclosure 2026/10/14 20:30

臨時報告（重要事象）（8-K）
その他の重要事象（Item 8.01）