No.4
Disclosure
2026/11/07 02:30
臨時報告（重要事象）（8-K）
株主総会の議決結果（Item 5.07）
株主総会の議決結果（Item 5.07）
CYN Cyngn Inc.US-listed
4 posts
Cyngn Inc. (CYN) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
Cyngn Inc. (CYN) Stock Price HistoryNear an all-time low
Cyngn Inc. closed at $0.27 on Nov 6, 2026, −56.5% over 1 month, −93.5% over 1 year.
Price5-day MA25-day MAS&P 500Disclosures
1-Month High$0.61Oct 6
1-Month Low$0.27Nov 6
1-Week Change−23.1%vs Oct 30
1-Month Change−56.5%vs Oct 6
If you had invested $1,000 1 month ago, it would be worth $435 today (−56.5%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −5.7%, while this stock moved −56.5%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $0.27 | −0.00 | −1.48% |
| Nov 5 (Thu) | $0.27 | −0.06 | −19.16% |
| Nov 4 (Wed) | $0.33 | +0.00 | +1.21% |
| Nov 3 (Tue) | $0.33 | +0.00 | +1.23% |
| Nov 2 (Mon) | $0.33 | −0.02 | −5.78% |
| Oct 30 (Fri) | $0.35 | −0.02 | −5.46% |
| Oct 29 (Thu) | $0.37 | −0.03 | −6.87% |
| Oct 28 (Wed) | $0.39 | −0.02 | −5.07% |
| Oct 27 (Tue) | $0.41 | +0.03 | +6.98% |
| Oct 26 (Mon) | $0.39 | −0.01 | −2.03% |
Price5-day MA25-day MAS&P 500Disclosures
3-Month High$1.26Aug 11
3-Month Low$0.27Nov 6
1-Month Change−56.5%vs Oct 6
3-Month Change−76.0%vs Aug 6
If you had invested $1,000 3 months ago, it would be worth $240 today (−76.0%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −4.3%, while this stock moved −76.0%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | $0.27 | −0.00 | −1.48% |
| Nov 5 (Thu) | $0.27 | −0.06 | −19.16% |
| Nov 4 (Wed) | $0.33 | +0.00 | +1.21% |
| Nov 3 (Tue) | $0.33 | +0.00 | +1.23% |
| Nov 2 (Mon) | $0.33 | −0.02 | −5.78% |
| Oct 30 (Fri) | $0.35 | −0.02 | −5.46% |
| Oct 29 (Thu) | $0.37 | −0.03 | −6.87% |
| Oct 28 (Wed) | $0.39 | −0.02 | −5.07% |
| Oct 27 (Tue) | $0.41 | +0.03 | +6.98% |
| Oct 26 (Mon) | $0.39 | −0.01 | −2.03% |
Price25-day MA75-day MAS&P 500Disclosures
6-Month High$1.71May 13
6-Month Low$0.27Nov 6
3-Month Change−76.0%vs Aug 6
6-Month Change−83.7%vs May 6
If you had invested $1,000 6 months ago, it would be worth $163 today (−83.7%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +0.2%, while this stock moved −83.7%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $0.27 | −23.1% |
| Oct 2026 | $0.35 | −53.9% |
| Sep 2026 | $0.75 | −28.6% |
| Aug 2026 | $1.05 | −0.9% |
| Jul 2026 | $1.06 | −23.7% |
| Jun 2026 | $1.39 | −6.7% |
| May 2026 | $1.49 | −12.4% |
Price25-day MA75-day MAS&P 500Disclosures
52-Week High$4.08Nov 7
52-Week Low$0.27Nov 6
Year to Date−88.8%vs Dec 31
From 52-Week High−93.5%Nov 7
If you had invested $1,000 1 year ago, it would be worth $65 today (−93.5%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +9.6%, while this stock moved −93.5%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | $0.27 | −23.1% |
| Oct 2026 | $0.35 | −53.9% |
| Sep 2026 | $0.75 | −28.6% |
| Aug 2026 | $1.05 | −0.9% |
| Jul 2026 | $1.06 | −23.7% |
| Jun 2026 | $1.39 | −6.7% |
| May 2026 | $1.49 | −12.4% |
| Apr 2026 | $1.70 | +2.4% |
| Mar 2026 | $1.66 | +8.5% |
| Feb 2026 | $1.53 | −13.1% |
| Jan 2026 | $1.76 | −26.1% |
| Dec 2025 | $2.38 | −33.7% |
| Nov 2025 | $3.59 | ― |
Price13-week MA26-week MAS&P 500
3-Year High$4,050.00Nov 27, 2023
3-Year Low$0.27Nov 6, 2026
Annualized Return−95.3%
Max Drawdown−100.0%
If you had invested $1,000 3 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 +67.1%, while this stock moved −100.0%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $0.27 | −88.8% |
| 2025 | $2.38 | ― |
Price13-week MA26-week MAS&P 500
5-Year High$109,500.00Nov 8, 2021
5-Year Low$0.27Nov 6, 2026
Annualized Return−92.5%
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) | $0.27 | −88.8% |
| 2025 | $2.38 | ― |
Price1-year MA2-year MAS&P 500
All-Time High$118,350.00Oct 2021
All-Time Low$0.27Nov 2026
Total Change−100.0%vs Oct 2021
Annualized Return−92.3%
If you had invested $1,000 in Oct 2021, 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 +61.5%, while this stock moved −100.0%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $0.27 | −90.3% |
| 2025 | $2.75 | −97.5% |
| 2024 | $111.30 | −94.9% |
| 2023 | $2,175.00 | −78.5% |
| 2022 | $10,110.00 | −85.0% |
| 2021 | $67,500.00 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Oct 2021). Please check the latest prices before trading.
Recent SEC filings (EDGAR)
- 11/06 12:30 8-K 株主総会の議決結果（Item 5.07）
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No.3
Disclosure
2026/10/31 06:20
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）／役員の異動（就任・退任・報酬）（Item 5.02）
上場廃止・上場規則違反の通知（Item 3.01）／役員の異動（就任・退任・報酬）（Item 5.02）
Delete
No.2
Disclosure
2026/10/16 05:16
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）
上場廃止・上場規則違反の通知（Item 3.01）
Delete
No.1
Disclosure
2026/09/22 05:00
委任状説明書（株主総会招集）（DEF 14A）
Delete
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