What is the current 10-day volatility of BAK?

As of today, BAK 10-day volatility is 54.89%

What 10-day volatility category does BAK fall into?

Based on its current 10-day historical volatility, BAK falls into the high volatility category

What is BAK 10-day volatility 1-year high?

BAK 10-day volatility reached a 1-year high of 126.72% on November 14, 2025

What is BAK 10-day volatility 1-year low?

BAK 10-day volatility reached a 1-year low of 29.19% on August 6, 2025

What is the current 1-month volatility of BAK?

As of today, BAK 1-month volatility is 64.98%

What 1-month volatility category does BAK fall into?

Based on its current 1-month historical volatility, BAK falls into the extreme volatility category

What is BAK 1-month volatility 1-year high?

BAK 1-month volatility reached a 1-year high of 95.08% on December 7, 2025

What is BAK 1-month volatility 1-year low?

BAK 1-month volatility reached a 1-year low of 36.58% on December 16, 2025

What is the current 3-month volatility of BAK?

As of today, BAK 3-month volatility is 68.33%

What 3-month volatility category does BAK fall into?

Based on its current 3-month historical volatility, BAK falls into the extreme volatility category

What is BAK 3-month volatility 1-year high?

BAK 3-month volatility reached a 1-year high of 75.89% on December 25, 2025

What is BAK 3-month volatility 1-year low?

BAK 3-month volatility reached a 1-year low of 45.72% on January 10, 2025

What is the current 1-year volatility of BAK?

As of today, BAK 1-year volatility is 64.84%

What 1-year volatility category does BAK fall into?

Based on its current 1-year historical volatility, BAK falls into the extreme volatility category

What is BAK 1-year volatility 1-year high?

BAK 1-year volatility reached a 1-year high of 65.23% on November 20, 2025

What is BAK 1-year volatility 1-year low?

BAK 1-year volatility reached a 1-year low of 50.25% on March 25, 2025

Braskem S.A. (BAK) Stock Volatility History & Chart

10-Day

54.89%

January 9, 2026

Summary

Current Value: As of today, BAK 10-day volatility is 54.89%, down -23.23% on January 9, 2026
Value Category: Based on its current 10-day historical volatility, BAK falls into the high volatility category
1-Year High: BAK 10-day volatility reached a 1-year high of 126.72% on November 14, 2025
1-Year Low: BAK 10-day volatility reached a 1-year low of 29.19% on August 6, 2025

10-Day Volatility Chart

Performance

BAK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Jan 9, 26	54.89%	-23.2%	+23.6%	-40.9%	-28.5%	+18.1%	-14.6%	+93.1%
1-Month Volatility	Jan 9, 26	64.98%	+9.1%	-28.2%	-5.7%	+10.3%	+1.9%	+11.3%	+53.5%
3-Month Volatility	Jan 9, 26	68.33%	-0.5%	-5.6%	+16.5%	-0.2%	+49.0%	-4.8%	+37.0%
1-Year Volatility	Jan 9, 26	64.84%	+0.3%	-0.3%	+9.0%	+0.2%	+28.0%	+17.6%	-34.4%
14-Day RSI	Jan 9, 26	57.71	+12.7%	+3.5%	+56.1%	+8.6%	+78.0%	+38.1%	+2.8%
Beta	Jan 9, 26	1.20	+0.8%	+4.3%	+18.8%	+3.5%	+46.3%	+46.3%	-36.5%
ATR	Jan 9, 26	$0.16	+6.9%	-3.2%	+10.1%	+3.6%	-26.1%	-62.0%	-54.4%
Price	Jan 9, 26	$3.08	+5.5%	+3.4%	+20.8%	+4.4%	-18.5%	-65.4%	-66.5%
200-Day SMA	Jan 9, 26	$3.20	-0.1%	-2.7%	-11.8%	-0.8%	-52.2%	-76.5%	-62.7%
50-Day SMA	Jan 9, 26	$2.85	+0.3%	+6.0%	-6.9%	+1.5%	-41.8%	-72.8%	-67.5%

10-Day Volatility History

Date	Value	Change
Jan 9, 2026	54.89%	-28.5%
Dec 31, 2025	76.74%	+54.6%
Dec 31, 2024	49.65%	-16.7%
Dec 31, 2023	59.59%	+25.8%
Dec 31, 2022	47.37%	+94.2%
Dec 31, 2021	24.39%	-47.2%
Dec 31, 2020	46.23%	+54.0%
Dec 31, 2019	30.01%	+11.9%
Dec 31, 2018	26.83%	+37.6%
Dec 31, 2017	19.50%	-25.3%
Dec 31, 2016	26.10%	-46.7%
Dec 31, 2015	49.01%	+139.7%
Dec 31, 2014	20.45%	-38.1%
Dec 31, 2013	33.04%	+7.5%

Date	Value	Change
Dec 31, 2012	30.74%	-22.3%
Dec 31, 2011	39.55%	+53.8%
Dec 31, 2010	25.71%	-36.7%
Dec 31, 2009	40.60%	-23.2%
Dec 31, 2008	52.87%	+31.9%
Dec 31, 2007	40.07%	+1.6%
Dec 31, 2006	39.43%	+30.4%
Dec 31, 2005	30.24%	+21.3%
Dec 31, 2004	24.93%	-50.6%
Dec 31, 2003	50.51%	-47.4%
Dec 31, 2002	96.07%	+122.1%
Dec 31, 2001	43.25%	+16.1%
Dec 31, 2000	37.24%	+69.8%
Dec 31, 1999	21.93%	-

FAQ

What is the current 10-day volatility of BAK?
As of today, BAK 10-day volatility is 54.89%
What 10-day volatility category does BAK fall into?
Based on its current 10-day historical volatility, BAK falls into the high volatility category
What is BAK 10-day volatility 1-year high?
BAK 10-day volatility reached a 1-year high of 126.72% on November 14, 2025
What is BAK 10-day volatility 1-year low?
BAK 10-day volatility reached a 1-year low of 29.19% on August 6, 2025

1-Month

64.98%

January 9, 2026

Summary

Current Value: As of today, BAK 1-month volatility is 64.98%, up +9.12% on January 9, 2026
Value Category: Based on its current 1-month historical volatility, BAK falls into the extreme volatility category
1-Year High: BAK 1-month volatility reached a 1-year high of 95.08% on December 7, 2025
1-Year Low: BAK 1-month volatility reached a 1-year low of 36.58% on December 16, 2025

Performance

BAK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Jan 9, 26	64.98%	+9.1%	-28.2%	-5.7%	+10.3%	+1.9%	+11.3%	+53.5%
10-Day Volatility	Jan 9, 26	54.89%	-23.2%	+23.6%	-40.9%	-28.5%	+18.1%	-14.6%	+93.1%
3-Month Volatility	Jan 9, 26	68.33%	-0.5%	-5.6%	+16.5%	-0.2%	+49.0%	-4.8%	+37.0%
1-Year Volatility	Jan 9, 26	64.84%	+0.3%	-0.3%	+9.0%	+0.2%	+28.0%	+17.6%	-34.4%
14-Day RSI	Jan 9, 26	57.71	+12.7%	+3.5%	+56.1%	+8.6%	+78.0%	+38.1%	+2.8%
Beta	Jan 9, 26	1.20	+0.8%	+4.3%	+18.8%	+3.5%	+46.3%	+46.3%	-36.5%
ATR	Jan 9, 26	$0.16	+6.9%	-3.2%	+10.1%	+3.6%	-26.1%	-62.0%	-54.4%
Price	Jan 9, 26	$3.08	+5.5%	+3.4%	+20.8%	+4.4%	-18.5%	-65.4%	-66.5%
200-Day SMA	Jan 9, 26	$3.20	-0.1%	-2.7%	-11.8%	-0.8%	-52.2%	-76.5%	-62.7%
50-Day SMA	Jan 9, 26	$2.85	+0.3%	+6.0%	-6.9%	+1.5%	-41.8%	-72.8%	-67.5%

1-Month Volatility History

Date	Value	Change
Jan 9, 2026	61.96%	+7.0%
Dec 31, 2025	57.89%	-1.7%
Dec 31, 2024	58.87%	+2.0%
Dec 31, 2023	57.74%	+26.1%
Dec 31, 2022	45.78%	-40.9%
Dec 31, 2021	77.42%	+62.6%
Dec 31, 2020	47.60%	+100.2%
Dec 31, 2019	23.78%	-17.4%
Dec 31, 2018	28.78%	+29.8%
Dec 31, 2017	22.17%	-60.6%
Dec 31, 2016	56.31%	+28.6%
Dec 31, 2015	43.79%	+60.2%
Dec 31, 2014	27.34%	-15.3%
Dec 31, 2013	32.26%	-4.3%

Date	Value	Change
Dec 31, 2012	33.72%	-18.4%
Dec 31, 2011	41.34%	+79.7%
Dec 31, 2010	23.01%	-50.3%
Dec 31, 2009	46.28%	-26.5%
Dec 31, 2008	62.98%	+59.0%
Dec 31, 2007	39.62%	+16.3%
Dec 31, 2006	34.06%	+30.1%
Dec 31, 2005	26.18%	-22.6%
Dec 31, 2004	33.84%	-43.5%
Dec 31, 2003	59.85%	-27.8%
Dec 31, 2002	82.89%	+88.6%
Dec 31, 2001	43.95%	+1.3%
Dec 31, 2000	43.37%	+30.2%
Dec 31, 1999	33.31%	-

FAQ

What is the current 1-month volatility of BAK?
As of today, BAK 1-month volatility is 64.98%
What 1-month volatility category does BAK fall into?
Based on its current 1-month historical volatility, BAK falls into the extreme volatility category
What is BAK 1-month volatility 1-year high?
BAK 1-month volatility reached a 1-year high of 95.08% on December 7, 2025
What is BAK 1-month volatility 1-year low?
BAK 1-month volatility reached a 1-year low of 36.58% on December 16, 2025

3-Month

68.33%

January 9, 2026

Summary

Current Value: As of today, BAK 3-month volatility is 68.33%, down -0.45% on January 9, 2026
Value Category: Based on its current 3-month historical volatility, BAK falls into the extreme volatility category
1-Year High: BAK 3-month volatility reached a 1-year high of 75.89% on December 25, 2025
1-Year Low: BAK 3-month volatility reached a 1-year low of 45.72% on January 10, 2025

Performance

BAK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Jan 9, 26	68.33%	-0.5%	-5.6%	+16.5%	-0.2%	+49.0%	-4.8%	+37.0%
10-Day Volatility	Jan 9, 26	54.89%	-23.2%	+23.6%	-40.9%	-28.5%	+18.1%	-14.6%	+93.1%
1-Month Volatility	Jan 9, 26	64.98%	+9.1%	-28.2%	-5.7%	+10.3%	+1.9%	+11.3%	+53.5%
1-Year Volatility	Jan 9, 26	64.84%	+0.3%	-0.3%	+9.0%	+0.2%	+28.0%	+17.6%	-34.4%
14-Day RSI	Jan 9, 26	57.71	+12.7%	+3.5%	+56.1%	+8.6%	+78.0%	+38.1%	+2.8%
Beta	Jan 9, 26	1.20	+0.8%	+4.3%	+18.8%	+3.5%	+46.3%	+46.3%	-36.5%
ATR	Jan 9, 26	$0.16	+6.9%	-3.2%	+10.1%	+3.6%	-26.1%	-62.0%	-54.4%
Price	Jan 9, 26	$3.08	+5.5%	+3.4%	+20.8%	+4.4%	-18.5%	-65.4%	-66.5%
200-Day SMA	Jan 9, 26	$3.20	-0.1%	-2.7%	-11.8%	-0.8%	-52.2%	-76.5%	-62.7%
50-Day SMA	Jan 9, 26	$2.85	+0.3%	+6.0%	-6.9%	+1.5%	-41.8%	-72.8%	-67.5%

3-Month Volatility History

Date	Value	Change
Jan 9, 2026	69.28%	+0.7%
Dec 31, 2025	68.80%	+55.6%
Dec 31, 2024	44.23%	-20.0%
Dec 31, 2023	55.28%	-21.7%
Dec 31, 2022	70.61%	+10.8%
Dec 31, 2021	63.74%	+27.0%
Dec 31, 2020	50.17%	+34.8%
Dec 31, 2019	37.21%	+8.6%
Dec 31, 2018	34.25%	-7.2%
Dec 31, 2017	36.91%	-26.2%
Dec 31, 2016	50.04%	+15.0%
Dec 31, 2015	43.52%	+41.5%
Dec 31, 2014	30.76%	+15.0%
Dec 31, 2013	26.75%	-31.8%

Date	Value	Change
Dec 31, 2012	39.24%	-40.1%
Dec 31, 2011	65.50%	+98.8%
Dec 31, 2010	32.95%	-30.7%
Dec 31, 2009	47.58%	-58.7%
Dec 31, 2008	115.31%	+133.1%
Dec 31, 2007	49.47%	+48.7%
Dec 31, 2006	33.27%	-18.5%
Dec 31, 2005	40.83%	+22.9%
Dec 31, 2004	33.23%	-30.4%
Dec 31, 2003	47.71%	-26.5%
Dec 31, 2002	64.92%	+17.0%
Dec 31, 2001	55.49%	+80.2%
Dec 31, 2000	30.80%	-33.4%
Dec 31, 1999	46.22%	-

FAQ

What is the current 3-month volatility of BAK?
As of today, BAK 3-month volatility is 68.33%
What 3-month volatility category does BAK fall into?
Based on its current 3-month historical volatility, BAK falls into the extreme volatility category
What is BAK 3-month volatility 1-year high?
BAK 3-month volatility reached a 1-year high of 75.89% on December 25, 2025
What is BAK 3-month volatility 1-year low?
BAK 3-month volatility reached a 1-year low of 45.72% on January 10, 2025

1-Year

64.84%

January 9, 2026

Summary

Current Value: As of today, BAK 1-year volatility is 64.84%, up +0.34% on January 9, 2026
Value Category: Based on its current 1-year historical volatility, BAK falls into the extreme volatility category
1-Year High: BAK 1-year volatility reached a 1-year high of 65.23% on November 20, 2025
1-Year Low: BAK 1-year volatility reached a 1-year low of 50.25% on March 25, 2025

Performance

BAK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Jan 9, 26	64.84%	+0.3%	-0.3%	+9.0%	+0.2%	+28.0%	+17.6%	-34.4%
10-Day Volatility	Jan 9, 26	54.89%	-23.2%	+23.6%	-40.9%	-28.5%	+18.1%	-14.6%	+93.1%
1-Month Volatility	Jan 9, 26	64.98%	+9.1%	-28.2%	-5.7%	+10.3%	+1.9%	+11.3%	+53.5%
3-Month Volatility	Jan 9, 26	68.33%	-0.5%	-5.6%	+16.5%	-0.2%	+49.0%	-4.8%	+37.0%
1-Year Volatility	Jan 9, 26	64.84%	+0.3%	-0.3%	+9.0%	+0.2%	+28.0%	+17.6%	-34.4%
14-Day RSI	Jan 9, 26	57.71	+12.7%	+3.5%	+56.1%	+8.6%	+78.0%	+38.1%	+2.8%
Beta	Jan 9, 26	1.20	+0.8%	+4.3%	+18.8%	+3.5%	+46.3%	+46.3%	-36.5%
ATR	Jan 9, 26	$0.16	+6.9%	-3.2%	+10.1%	+3.6%	-26.1%	-62.0%	-54.4%
Price	Jan 9, 26	$3.08	+5.5%	+3.4%	+20.8%	+4.4%	-18.5%	-65.4%	-66.5%
200-Day SMA	Jan 9, 26	$3.20	-0.1%	-2.7%	-11.8%	-0.8%	-52.2%	-76.5%	-62.7%
50-Day SMA	Jan 9, 26	$2.85	+0.3%	+6.0%	-6.9%	+1.5%	-41.8%	-72.8%	-67.5%

1-Year Volatility History

Date	Value	Change
Jan 9, 2026	64.72%	+0.0%
Dec 31, 2025	64.70%	+28.5%
Dec 31, 2024	50.36%	-6.1%
Dec 31, 2023	53.61%	-1.6%
Dec 31, 2022	54.47%	-3.0%
Dec 31, 2021	56.13%	-43.2%
Dec 31, 2020	98.85%	+126.6%
Dec 31, 2019	43.63%	+2.2%
Dec 31, 2018	42.69%	+23.0%
Dec 31, 2017	34.72%	-29.7%
Dec 31, 2016	49.36%	-15.5%
Dec 31, 2015	58.43%	+90.3%
Dec 31, 2014	30.70%	-13.1%
Dec 31, 2013	35.34%	-22.6%

Date	Value	Change
Dec 31, 2012	45.65%	-10.6%
Dec 31, 2011	51.07%	+37.3%
Dec 31, 2010	37.19%	-35.4%
Dec 31, 2009	57.55%	-25.8%
Dec 31, 2008	77.58%	+59.9%
Dec 31, 2007	48.52%	+14.8%
Dec 31, 2006	42.25%	-36.9%
Dec 31, 2005	66.94%	+19.0%
Dec 31, 2004	56.24%	-3.9%
Dec 31, 2003	58.54%	-4.7%
Dec 31, 2002	61.44%	+26.7%
Dec 31, 2001	48.51%	+18.8%
Dec 31, 2000	40.83%	-24.1%
Dec 31, 1999	53.82%	-

FAQ

What is the current 1-year volatility of BAK?
As of today, BAK 1-year volatility is 64.84%
What 1-year volatility category does BAK fall into?
Based on its current 1-year historical volatility, BAK falls into the extreme volatility category
What is BAK 1-year volatility 1-year high?
BAK 1-year volatility reached a 1-year high of 65.23% on November 20, 2025
What is BAK 1-year volatility 1-year low?
BAK 1-year volatility reached a 1-year low of 50.25% on March 25, 2025

Data Sources & References

BAK Official Website www.braskem.com.br
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1071438/000129281425003898/0001292814-25-003898-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1071438/000129281425001192/0001292814-25-001192-index.htm
BAK Profile on Yahoo Finance finance.yahoo.com/quote/BAK
BAK Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/bak