Guangxi Bossco Environmental Protection Technology Co., Ltd. (300422) Stock Discussion Board

300422 Guangxi Bossco Environmental Protection Technology Co., Ltd.博世科Shenzhen Stock Exchange

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Guangxi Bossco Environmental Protection Technology Co., Ltd. (300422) at a glance

Code: 300422
Company: Guangxi Bossco Environmental Protection Technology Co., Ltd.
Local name: 博世科
Market: Shenzhen Stock Exchange
Share price: CN¥3.48 -0.04 (-1.14%) Nov 6 close

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

Guangxi Bossco Environmental Protection Technology Co., Ltd. (300422) Stock Price HistoryNear an all-time low

Guangxi Bossco Environmental Protection Technology Co., Ltd. closed at CN¥3.48 on Nov 6, 2026, −15.1% over 1 month, −33.5% over 1 year.

1M3M6M1Y3Y5YAll

Price5-day MA25-day MASSE CompositeDisclosures

1-Month HighCN¥4.10Oct 9

1-Month LowCN¥3.39Oct 30

1-Week Change+2.7%vs Oct 30

1-Month Change−15.1%vs Sep 30

If you had invested CN¥10,000 1 month ago, it would be worth CN¥8,509 today (−14.9%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −4.3%, while this stock moved −14.9%.

Last 10 Trading Days

Date	Close	Change	% Change
Nov 6 (Fri)	CN¥3.48	−0.04	−1.14%
Nov 5 (Thu)	CN¥3.52	+0.06	+1.73%
Nov 4 (Wed)	CN¥3.46	+0.03	+0.87%
Nov 3 (Tue)	CN¥3.43	−0.01	−0.29%
Nov 2 (Mon)	CN¥3.44	+0.05	+1.47%
Oct 30 (Fri)	CN¥3.39	−0.14	−3.97%
Oct 29 (Thu)	CN¥3.53	−0.05	−1.40%
Oct 28 (Wed)	CN¥3.58	+0.01	+0.28%
Oct 27 (Tue)	CN¥3.57	−0.14	−3.77%
Oct 26 (Mon)	CN¥3.71	−0.01	−0.27%

Price5-day MA25-day MASSE CompositeDisclosures

3-Month HighCN¥4.69Aug 12

3-Month LowCN¥3.39Oct 30

1-Month Change−15.1%vs Sep 30

3-Month Change−23.0%vs Aug 6

If you had invested CN¥10,000 3 months ago, it would be worth CN¥7,699 today (−23.0%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −6.4%, while this stock moved −23.0%.

Last 10 Trading Days

Date	Close	Change	% Change
Nov 6 (Fri)	CN¥3.48	−0.04	−1.14%
Nov 5 (Thu)	CN¥3.52	+0.06	+1.73%
Nov 4 (Wed)	CN¥3.46	+0.03	+0.87%
Nov 3 (Tue)	CN¥3.43	−0.01	−0.29%
Nov 2 (Mon)	CN¥3.44	+0.05	+1.47%
Oct 30 (Fri)	CN¥3.39	−0.14	−3.97%
Oct 29 (Thu)	CN¥3.53	−0.05	−1.40%
Oct 28 (Wed)	CN¥3.58	+0.01	+0.28%
Oct 27 (Tue)	CN¥3.57	−0.14	−3.77%
Oct 26 (Mon)	CN¥3.71	−0.01	−0.27%

Price25-day MA75-day MASSE CompositeDisclosures

6-Month HighCN¥6.03May 13

6-Month LowCN¥3.39Oct 30

3-Month Change−23.0%vs Aug 6

6-Month Change−39.2%vs May 6

If you had invested CN¥10,000 6 months ago, it would be worth CN¥6,084 today (−39.2%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −12.3%, while this stock moved −39.2%.

Monthly Closes

Month	Month-End Close	Monthly %
Nov 2026	CN¥3.48	+2.7%
Oct 2026	CN¥3.39	−17.3%
Sep 2026	CN¥4.10	−2.4%
Aug 2026	CN¥4.20	−1.6%
Jul 2026	CN¥4.27	+1.4%
Jun 2026	CN¥4.21	−19.7%
May 2026	CN¥5.24	−6.4%

Price25-day MA75-day MASSE CompositeDisclosures

52-Week HighCN¥6.03May 13

52-Week LowCN¥3.39Oct 30

Year to Date−24.2%vs Dec 31

From 52-Week High−42.3%May 13

If you had invested CN¥10,000 1 year ago, it would be worth CN¥6,654 today (−33.5%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −8.9%, while this stock moved −33.5%.

Monthly Closes

Month	Month-End Close	Monthly %
Nov 2026	CN¥3.48	+2.7%
Oct 2026	CN¥3.39	−17.3%
Sep 2026	CN¥4.10	−2.4%
Aug 2026	CN¥4.20	−1.6%
Jul 2026	CN¥4.27	+1.4%
Jun 2026	CN¥4.21	−19.7%
May 2026	CN¥5.24	−6.4%
Apr 2026	CN¥5.60	+13.4%
Mar 2026	CN¥4.94	−6.3%
Feb 2026	CN¥5.27	+6.2%
Jan 2026	CN¥4.96	+8.1%
Dec 2025	CN¥4.59	−11.9%
Nov 2025	CN¥5.21	+2.2%

Price13-week MA26-week MASSE Composite

3-Year HighCN¥6.27Nov 20, 2023

3-Year LowCN¥3.39Oct 30, 2026

Annualized Return−17.2%

Max Drawdown−45.9%

If you had invested CN¥10,000 3 years ago, it would be worth CN¥5,677 today (−43.2%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +20.1%, while this stock moved −43.2%.

Yearly Closes

Year	Year-End Close	Yearly %
2026 (YTD)	CN¥3.48	−24.2%
2025	CN¥4.59	―

Price13-week MA26-week MASSE Composite

5-Year HighCN¥8.99Dec 27, 2021

5-Year LowCN¥3.39Oct 30, 2026

Annualized Return−16.3%

Max Drawdown−62.3%

If you had invested CN¥10,000 5 years ago, it would be worth CN¥4,109 today (−58.9%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +3.1%, while this stock moved −58.9%.

Yearly Closes

Year	Year-End Close	Yearly %
2026 (YTD)	CN¥3.48	−24.2%
2025	CN¥4.59	―

Price1-year MA2-year MASSE Composite

All-Time HighCN¥24.41May 2015

All-Time LowCN¥3.39Oct 2026

Total Change−69.2%vs Mar 2015

Annualized Return−9.6%

If you had invested CN¥10,000 in Mar 2015, it would be worth CN¥3,080 today (−69.2%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −2.6%, while this stock moved −69.2%.

Yearly Closes

Year	Year-End Close	Yearly %
2026 (YTD)	CN¥3.48	−24.2%
2025	CN¥4.59	+5.5%
2024	CN¥4.35	−27.4%
2023	CN¥5.99	+3.1%
2022	CN¥5.81	−35.4%
2021	CN¥8.99	−25.1%
2020	CN¥12.00	+14.7%
2019	CN¥10.46	+5.5%
2018	CN¥9.91	−41.9%
2017	CN¥17.07	+4.8%
2016	CN¥16.28	−9.6%
2015	CN¥18.01	―

Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Mar 2015). Please check the latest prices before trading.