What is the current 10-day volatility of STKL?

As of today, STKL 10-day volatility is 69.88%

What 10-day volatility category does STKL fall into?

Based on its current 10-day historical volatility, STKL falls into the extreme volatility category

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

STKL 10-day volatility reached a 1-year high of 154.77% on May 14, 2025

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

STKL 10-day volatility reached a 1-year low of 13.87% on February 12, 2025

What is the current 1-month volatility of STKL?

As of today, STKL 1-month volatility is 58.52%

What 1-month volatility category does STKL fall into?

Based on its current 1-month historical volatility, STKL falls into the high volatility category

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

STKL 1-month volatility reached a 1-year high of 122.65% on May 11, 2025

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

STKL 1-month volatility reached a 1-year low of 18.20% on February 17, 2025

What is the current 3-month volatility of STKL?

As of today, STKL 3-month volatility is 75.74%

What 3-month volatility category does STKL fall into?

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

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

STKL 3-month volatility reached a 1-year high of 88.92% on May 13, 2025

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

STKL 3-month volatility reached a 1-year low of 25.58% on February 15, 2025

What is the current 1-year volatility of STKL?

As of today, STKL 1-year volatility is 64.60%

What 1-year volatility category does STKL fall into?

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

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

STKL 1-year volatility reached a 1-year high of 64.60% on January 23, 2026

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

STKL 1-year volatility reached a 1-year low of 48.28% on March 1, 2025

SunOpta Inc. (STKL) Stock Volatility History & Chart

10-Day

69.88%

January 22, 2026

Summary

Current Value: As of today, STKL 10-day volatility is 69.88%, down -1.47% on January 22, 2026
Value Category: Based on its current 10-day historical volatility, STKL falls into the extreme volatility category
1-Year High: STKL 10-day volatility reached a 1-year high of 154.77% on May 14, 2025
1-Year Low: STKL 10-day volatility reached a 1-year low of 13.87% on February 12, 2025

10-Day Volatility Chart

Performance

STKL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Jan 22, 26	69.88%	-1.5%	+120.9%	+146.2%	+138.8%	+212.9%	+64.4%	-3.6%
1-Month Volatility	Jan 22, 26	58.52%	+0.9%	+31.9%	+105.1%	+68.6%	+108.9%	+31.6%	-2.5%
3-Month Volatility	Jan 22, 26	75.74%	+1.0%	+13.6%	+64.8%	+12.0%	+86.6%	+28.2%	+26.1%
1-Year Volatility	Jan 22, 26	64.60%	+0.3%	+3.1%	+14.2%	+3.0%	+31.3%	-5.0%	-16.3%
14-Day RSI	Jan 22, 26	77.36	+3.3%	+102.8%	+67.0%	+69.8%	+81.8%	+86.6%	+13.8%
Beta	Jan 22, 26	1.16	0.0%	-1.7%	+5.5%	-1.7%	+4.5%	+5.5%	+27.5%
ATR	Jan 22, 26	$0.22	+2.0%	+43.9%	+13.6%	+54.3%	-13.2%	-38.6%	-69.0%
Price	Jan 23, 26	$4.84	-1.4%	+32.2%	-16.6%	+27.4%	-33.3%	-41.4%	-63.0%
200-Day SMA	Jan 22, 26	$5.27	+0.1%	-1.8%	-12.0%	-1.0%	-16.9%	-38.6%	-22.2%
50-Day SMA	Jan 22, 26	$3.89	+0.5%	-11.1%	-36.1%	-7.1%	-48.9%	-55.9%	-62.8%

10-Day Volatility History

Date	Value	Change
Jan 23, 2026	69.88%	+138.8%
Dec 31, 2025	29.26%	-20.0%
Dec 31, 2024	36.58%	-11.5%
Dec 31, 2023	41.32%	+58.3%
Dec 31, 2022	26.10%	-28.5%
Dec 31, 2021	36.48%	+23.2%
Dec 31, 2020	29.60%	-23.1%
Dec 31, 2019	38.50%	+5.5%
Dec 31, 2018	36.48%	+73.9%
Dec 31, 2017	20.98%	-8.5%
Dec 31, 2016	22.94%	-38.4%
Dec 31, 2015	37.23%	-7.1%
Dec 31, 2014	40.09%	+84.0%
Dec 31, 2013	21.79%	-21.6%
Dec 31, 2012	27.81%	-27.5%
Dec 31, 2011	38.37%	-20.4%
Dec 31, 2010	48.23%	+178.0%
Dec 31, 2009	17.35%	-80.9%
Dec 31, 2008	91.02%	+71.3%
Dec 31, 2007	53.15%	+31.8%
Dec 31, 2006	40.32%	+32.0%

Date	Value	Change
Dec 31, 2005	30.54%	-40.1%
Dec 31, 2004	50.98%	+81.4%
Dec 31, 2003	28.11%	+8.2%
Dec 31, 2002	25.99%	-18.5%
Dec 31, 2001	31.89%	-69.5%
Dec 31, 2000	104.68%	-41.7%
Dec 31, 1999	179.70%	-12.1%
Dec 31, 1998	204.51%	+84.7%
Dec 31, 1997	110.74%	-11.7%
Dec 31, 1996	125.41%	-39.4%
Dec 31, 1995	206.83%	-15.7%
Dec 31, 1994	245.44%	+103.0%
Dec 31, 1993	120.91%	-5.6%
Dec 31, 1992	128.15%	>+9,900.0%
Dec 31, 1991	0.00%	-100.0%
Dec 31, 1990	104.89%	-22.1%
Dec 31, 1989	134.72%	+73.3%
Dec 31, 1988	77.76%	-28.4%
Dec 31, 1987	108.65%	+326.6%
Dec 31, 1986	25.47%	-

FAQ

What is the current 10-day volatility of STKL?
As of today, STKL 10-day volatility is 69.88%
What 10-day volatility category does STKL fall into?
Based on its current 10-day historical volatility, STKL falls into the extreme volatility category
What is STKL 10-day volatility 1-year high?
STKL 10-day volatility reached a 1-year high of 154.77% on May 14, 2025
What is STKL 10-day volatility 1-year low?
STKL 10-day volatility reached a 1-year low of 13.87% on February 12, 2025

1-Month

58.52%

January 22, 2026

Summary

Current Value: As of today, STKL 1-month volatility is 58.52%, up +0.95% on January 22, 2026
Value Category: Based on its current 1-month historical volatility, STKL falls into the high volatility category
1-Year High: STKL 1-month volatility reached a 1-year high of 122.65% on May 11, 2025
1-Year Low: STKL 1-month volatility reached a 1-year low of 18.20% on February 17, 2025

Performance

STKL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Jan 22, 26	58.52%	+0.9%	+31.9%	+105.1%	+68.6%	+108.9%	+31.6%	-2.5%
10-Day Volatility	Jan 22, 26	69.88%	-1.5%	+120.9%	+146.2%	+138.8%	+212.9%	+64.4%	-3.6%
3-Month Volatility	Jan 22, 26	75.74%	+1.0%	+13.6%	+64.8%	+12.0%	+86.6%	+28.2%	+26.1%
1-Year Volatility	Jan 22, 26	64.60%	+0.3%	+3.1%	+14.2%	+3.0%	+31.3%	-5.0%	-16.3%
14-Day RSI	Jan 22, 26	77.36	+3.3%	+102.8%	+67.0%	+69.8%	+81.8%	+86.6%	+13.8%
Beta	Jan 22, 26	1.16	0.0%	-1.7%	+5.5%	-1.7%	+4.5%	+5.5%	+27.5%
ATR	Jan 22, 26	$0.22	+2.0%	+43.9%	+13.6%	+54.3%	-13.2%	-38.6%	-69.0%
Price	Jan 23, 26	$4.84	-1.4%	+32.2%	-16.6%	+27.4%	-33.3%	-41.4%	-63.0%
200-Day SMA	Jan 22, 26	$5.27	+0.1%	-1.8%	-12.0%	-1.0%	-16.9%	-38.6%	-22.2%
50-Day SMA	Jan 22, 26	$3.89	+0.5%	-11.1%	-36.1%	-7.1%	-48.9%	-55.9%	-62.8%

1-Month Volatility History

Date	Value	Change
Jan 23, 2026	58.52%	+69.3%
Dec 31, 2025	34.56%	+26.1%
Dec 31, 2024	27.41%	-44.3%
Dec 31, 2023	49.17%	+76.7%
Dec 31, 2022	27.83%	-28.5%
Dec 31, 2021	38.92%	+19.7%
Dec 31, 2020	32.51%	-39.3%
Dec 31, 2019	53.60%	+70.2%
Dec 31, 2018	31.50%	+29.2%
Dec 31, 2017	24.39%	-9.4%
Dec 31, 2016	26.91%	-17.2%
Dec 31, 2015	32.49%	-1.7%
Dec 31, 2014	33.06%	-0.3%
Dec 31, 2013	33.17%	+59.1%
Dec 31, 2012	20.85%	-47.3%
Dec 31, 2011	39.58%	+7.0%
Dec 31, 2010	36.99%	+6.0%
Dec 31, 2009	34.88%	-77.7%
Dec 31, 2008	156.71%	+211.7%
Dec 31, 2007	50.28%	+40.9%
Dec 31, 2006	35.69%	+32.3%

Date	Value	Change
Dec 31, 2005	26.98%	-35.5%
Dec 31, 2004	41.82%	-19.1%
Dec 31, 2003	51.69%	+31.3%
Dec 31, 2002	39.37%	+42.1%
Dec 31, 2001	27.70%	-71.2%
Dec 31, 2000	96.03%	-33.9%
Dec 31, 1999	145.34%	-21.2%
Dec 31, 1998	184.33%	+78.2%
Dec 31, 1997	103.45%	-13.3%
Dec 31, 1996	119.29%	-23.8%
Dec 31, 1995	156.59%	-23.2%
Dec 31, 1994	204.02%	+80.4%
Dec 31, 1993	113.08%	-21.4%
Dec 31, 1992	143.78%	+110.7%
Dec 31, 1991	68.23%	-42.8%
Dec 31, 1990	119.28%	+21.1%
Dec 31, 1989	98.50%	+44.9%
Dec 31, 1988	67.96%	-30.7%
Dec 31, 1987	98.01%	+32.7%
Dec 31, 1986	73.88%	-

FAQ

What is the current 1-month volatility of STKL?
As of today, STKL 1-month volatility is 58.52%
What 1-month volatility category does STKL fall into?
Based on its current 1-month historical volatility, STKL falls into the high volatility category
What is STKL 1-month volatility 1-year high?
STKL 1-month volatility reached a 1-year high of 122.65% on May 11, 2025
What is STKL 1-month volatility 1-year low?
STKL 1-month volatility reached a 1-year low of 18.20% on February 17, 2025

3-Month

75.74%

January 22, 2026

Summary

Current Value: As of today, STKL 3-month volatility is 75.74%, up +1.00% on January 22, 2026
Value Category: Based on its current 3-month historical volatility, STKL falls into the extreme volatility category
1-Year High: STKL 3-month volatility reached a 1-year high of 88.92% on May 13, 2025
1-Year Low: STKL 3-month volatility reached a 1-year low of 25.58% on February 15, 2025

Performance

STKL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Jan 22, 26	75.74%	+1.0%	+13.6%	+64.8%	+12.0%	+86.6%	+28.2%	+26.1%
10-Day Volatility	Jan 22, 26	69.88%	-1.5%	+120.9%	+146.2%	+138.8%	+212.9%	+64.4%	-3.6%
1-Month Volatility	Jan 22, 26	58.52%	+0.9%	+31.9%	+105.1%	+68.6%	+108.9%	+31.6%	-2.5%
1-Year Volatility	Jan 22, 26	64.60%	+0.3%	+3.1%	+14.2%	+3.0%	+31.3%	-5.0%	-16.3%
14-Day RSI	Jan 22, 26	77.36	+3.3%	+102.8%	+67.0%	+69.8%	+81.8%	+86.6%	+13.8%
Beta	Jan 22, 26	1.16	0.0%	-1.7%	+5.5%	-1.7%	+4.5%	+5.5%	+27.5%
ATR	Jan 22, 26	$0.22	+2.0%	+43.9%	+13.6%	+54.3%	-13.2%	-38.6%	-69.0%
Price	Jan 23, 26	$4.84	-1.4%	+32.2%	-16.6%	+27.4%	-33.3%	-41.4%	-63.0%
200-Day SMA	Jan 22, 26	$5.27	+0.1%	-1.8%	-12.0%	-1.0%	-16.9%	-38.6%	-22.2%
50-Day SMA	Jan 22, 26	$3.89	+0.5%	-11.1%	-36.1%	-7.1%	-48.9%	-55.9%	-62.8%

3-Month Volatility History

Date	Value	Change
Jan 23, 2026	75.74%	+12.9%
Dec 31, 2025	67.11%	+54.1%
Dec 31, 2024	43.56%	-41.0%
Dec 31, 2023	73.79%	+28.3%
Dec 31, 2022	57.52%	+22.1%
Dec 31, 2021	47.12%	-8.8%
Dec 31, 2020	51.64%	-45.2%
Dec 31, 2019	94.30%	+67.2%
Dec 31, 2018	56.40%	+39.7%
Dec 31, 2017	40.37%	+15.4%
Dec 31, 2016	34.98%	-37.4%
Dec 31, 2015	55.89%	+47.4%
Dec 31, 2014	37.93%	-17.1%
Dec 31, 2013	45.76%	+103.0%
Dec 31, 2012	22.54%	-56.0%
Dec 31, 2011	51.20%	+26.5%
Dec 31, 2010	40.46%	-13.2%
Dec 31, 2009	46.63%	-67.5%
Dec 31, 2008	143.30%	+235.8%
Dec 31, 2007	42.68%	+11.7%
Dec 31, 2006	38.20%	+0.5%

Date	Value	Change
Dec 31, 2005	38.00%	-20.1%
Dec 31, 2004	47.53%	-18.7%
Dec 31, 2003	58.47%	+13.3%
Dec 31, 2002	51.59%	+9.1%
Dec 31, 2001	47.30%	-50.8%
Dec 31, 2000	96.10%	-10.8%
Dec 31, 1999	107.70%	-29.6%
Dec 31, 1998	153.07%	+34.9%
Dec 31, 1997	113.48%	+19.9%
Dec 31, 1996	94.63%	-24.4%
Dec 31, 1995	125.11%	-51.3%
Dec 31, 1994	256.94%	+146.3%
Dec 31, 1993	104.34%	-16.9%
Dec 31, 1992	125.58%	+0.1%
Dec 31, 1991	125.44%	-11.4%
Dec 31, 1990	141.62%	+22.0%
Dec 31, 1989	116.04%	+52.9%
Dec 31, 1988	75.89%	-25.0%
Dec 31, 1987	101.19%	+66.3%
Dec 31, 1986	60.84%	-

FAQ

What is the current 3-month volatility of STKL?
As of today, STKL 3-month volatility is 75.74%
What 3-month volatility category does STKL fall into?
Based on its current 3-month historical volatility, STKL falls into the extreme volatility category
What is STKL 3-month volatility 1-year high?
STKL 3-month volatility reached a 1-year high of 88.92% on May 13, 2025
What is STKL 3-month volatility 1-year low?
STKL 3-month volatility reached a 1-year low of 25.58% on February 15, 2025

1-Year

64.60%

January 22, 2026

Summary

Current Value: As of today, STKL 1-year volatility is 64.60%, up +0.26% on January 22, 2026
Value Category: Based on its current 1-year historical volatility, STKL falls into the extreme volatility category
1-Year High: STKL 1-year volatility reached a 1-year high of 64.60% on January 23, 2026
1-Year Low: STKL 1-year volatility reached a 1-year low of 48.28% on March 1, 2025

Performance

STKL Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Jan 22, 26	64.60%	+0.3%	+3.1%	+14.2%	+3.0%	+31.3%	-5.0%	-16.3%
10-Day Volatility	Jan 22, 26	69.88%	-1.5%	+120.9%	+146.2%	+138.8%	+212.9%	+64.4%	-3.6%
1-Month Volatility	Jan 22, 26	58.52%	+0.9%	+31.9%	+105.1%	+68.6%	+108.9%	+31.6%	-2.5%
3-Month Volatility	Jan 22, 26	75.74%	+1.0%	+13.6%	+64.8%	+12.0%	+86.6%	+28.2%	+26.1%
1-Year Volatility	Jan 22, 26	64.60%	+0.3%	+3.1%	+14.2%	+3.0%	+31.3%	-5.0%	-16.3%
14-Day RSI	Jan 22, 26	77.36	+3.3%	+102.8%	+67.0%	+69.8%	+81.8%	+86.6%	+13.8%
Beta	Jan 22, 26	1.16	0.0%	-1.7%	+5.5%	-1.7%	+4.5%	+5.5%	+27.5%
ATR	Jan 22, 26	$0.22	+2.0%	+43.9%	+13.6%	+54.3%	-13.2%	-38.6%	-69.0%
Price	Jan 23, 26	$4.84	-1.4%	+32.2%	-16.6%	+27.4%	-33.3%	-41.4%	-63.0%
200-Day SMA	Jan 22, 26	$5.27	+0.1%	-1.8%	-12.0%	-1.0%	-16.9%	-38.6%	-22.2%
50-Day SMA	Jan 22, 26	$3.89	+0.5%	-11.1%	-36.1%	-7.1%	-48.9%	-55.9%	-62.8%

1-Year Volatility History

Date	Value	Change
Jan 23, 2026	64.60%	+3.0%
Dec 31, 2025	62.72%	+27.6%
Dec 31, 2024	49.14%	-13.6%
Dec 31, 2023	56.87%	-18.3%
Dec 31, 2022	69.59%	+40.7%
Dec 31, 2021	49.46%	-35.9%
Dec 31, 2020	77.18%	-6.4%
Dec 31, 2019	82.48%	+106.9%
Dec 31, 2018	39.87%	+1.4%
Dec 31, 2017	39.31%	-30.4%
Dec 31, 2016	56.44%	+19.1%
Dec 31, 2015	47.38%	+38.1%
Dec 31, 2014	34.30%	+3.7%
Dec 31, 2013	33.07%	+5.5%
Dec 31, 2012	31.35%	-30.5%
Dec 31, 2011	45.09%	+0.3%
Dec 31, 2010	44.94%	-49.0%
Dec 31, 2009	88.08%	-9.4%
Dec 31, 2008	97.27%	+136.5%
Dec 31, 2007	41.13%	-15.8%
Dec 31, 2006	48.86%	+20.4%

Date	Value	Change
Dec 31, 2005	40.59%	-7.1%
Dec 31, 2004	43.68%	-20.6%
Dec 31, 2003	55.02%	-11.6%
Dec 31, 2002	62.25%	+8.2%
Dec 31, 2001	57.53%	-49.5%
Dec 31, 2000	113.96%	+5.0%
Dec 31, 1999	108.49%	-2.2%
Dec 31, 1998	110.95%	+4.1%
Dec 31, 1997	106.62%	+28.3%
Dec 31, 1996	83.12%	-56.7%
Dec 31, 1995	191.95%	-21.4%
Dec 31, 1994	244.24%	+95.3%
Dec 31, 1993	125.06%	+10.6%
Dec 31, 1992	113.05%	-14.8%
Dec 31, 1991	132.69%	-18.8%
Dec 31, 1990	163.51%	+77.8%
Dec 31, 1989	91.94%	+12.5%
Dec 31, 1988	81.76%	+24.1%
Dec 31, 1987	65.88%	+6.8%
Dec 31, 1986	61.66%	-

FAQ

What is the current 1-year volatility of STKL?
As of today, STKL 1-year volatility is 64.60%
What 1-year volatility category does STKL fall into?
Based on its current 1-year historical volatility, STKL falls into the extreme volatility category
What is STKL 1-year volatility 1-year high?
STKL 1-year volatility reached a 1-year high of 64.60% on January 23, 2026
What is STKL 1-year volatility 1-year low?
STKL 1-year volatility reached a 1-year low of 48.28% on March 1, 2025

Data Sources & References

STKL Official Website www.sunopta.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/351834/000106299325016505/0001062993-25-016505-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/351834/000106299325003695/0001062993-25-003695-index.htm
STKL Profile on Yahoo Finance finance.yahoo.com/quote/STKL
STKL Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/stkl