What is the current 10-day volatility of EXPO?

As of today, EXPO 10-day volatility is 25.73%

What 10-day volatility category does EXPO fall into?

Based on its current 10-day historical volatility, EXPO falls into the moderate volatility category

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

EXPO 10-day volatility reached a 1-year high of 46.30% on November 7, 2025

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

EXPO 10-day volatility reached a 1-year low of 10.71% on November 20, 2025

What is the current 1-month volatility of EXPO?

As of today, EXPO 1-month volatility is 29.28%

What 1-month volatility category does EXPO fall into?

Based on its current 1-month historical volatility, EXPO falls into the moderate volatility category

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

EXPO 1-month volatility reached a 1-year high of 33.79% on November 23, 2025

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

EXPO 1-month volatility reached a 1-year low of 15.58% on October 11, 2025

What is the current 3-month volatility of EXPO?

As of today, EXPO 3-month volatility is 27.61%

What 3-month volatility category does EXPO fall into?

Based on its current 3-month historical volatility, EXPO falls into the moderate volatility category

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

EXPO 3-month volatility reached a 1-year high of 27.61% on January 24, 2026

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

EXPO 3-month volatility reached a 1-year low of 18.59% on February 28, 2025

What is the current 1-year volatility of EXPO?

As of today, EXPO 1-year volatility is 24.52%

What 1-year volatility category does EXPO fall into?

Based on its current 1-year historical volatility, EXPO falls into the low volatility category

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

EXPO 1-year volatility reached a 1-year high of 34.01% on January 26, 2025

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

EXPO 1-year volatility reached a 1-year low of 23.67% on November 19, 2025

Exponent, Inc. (EXPO) Stock Volatility History & Chart

10-Day

25.73%

January 23, 2026

Summary

Current Value: As of today, EXPO 10-day volatility is 25.73%, down -2.39% on January 23, 2026
Value Category: Based on its current 10-day historical volatility, EXPO falls into the moderate volatility category
1-Year High: EXPO 10-day volatility reached a 1-year high of 46.30% on November 7, 2025
1-Year Low: EXPO 10-day volatility reached a 1-year low of 10.71% on November 20, 2025

10-Day Volatility Chart

Performance

EXPO Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Jan 23, 26	25.73%	-2.4%	+68.6%	+40.7%	+108.3%	+64.2%	+53.0%	-27.7%
1-Month Volatility	Jan 23, 26	29.28%	+6.6%	+53.3%	+55.1%	+55.4%	+55.2%	+32.3%	-9.6%
3-Month Volatility	Jan 23, 26	27.61%	+1.7%	+11.7%	+27.0%	+10.6%	+8.6%	-1.6%	-1.0%
1-Year Volatility	Jan 23, 26	24.52%	+0.4%	+3.1%	+2.7%	+3.0%	-27.9%	-15.9%	-39.6%
14-Day RSI	Jan 23, 26	54.14	-9.5%	+17.5%	+11.6%	+43.3%	+7.9%	+0.9%	+17.5%
Beta	Jan 23, 26	0.54	0.0%	+3.9%	-8.5%	+3.9%	-41.9%	-32.5%	-34.1%
ATR	Jan 23, 26	$1.81	+1.1%	+7.5%	+32.0%	+14.8%	-13.2%	-19.7%	-27.9%
Price	Jan 26, 26	$75.79	+2.1%	+6.2%	+9.3%	+9.1%	-17.7%	-25.3%	-15.3%
200-Day SMA	Jan 23, 26	$72.93	-0.0%	-0.9%	-5.7%	-0.7%	-26.0%	-23.6%	-7.2%
50-Day SMA	Jan 23, 26	$72.34	+0.1%	+1.9%	+4.3%	+1.7%	-23.1%	-28.3%	-17.4%

10-Day Volatility History

Date	Value	Change
Jan 26, 2026	25.73%	+108.3%
Dec 31, 2025	12.35%	-39.7%
Dec 31, 2024	20.48%	-5.1%
Dec 31, 2023	21.57%	-22.1%
Dec 31, 2022	27.68%	-22.7%
Dec 31, 2021	35.81%	+126.9%
Dec 31, 2020	15.78%	+1.3%
Dec 31, 2019	15.58%	-57.3%
Dec 31, 2018	36.49%	+149.1%
Dec 31, 2017	14.65%	+70.7%
Dec 31, 2016	8.58%	-48.2%
Dec 31, 2015	16.55%	-28.0%
Dec 31, 2014	23.00%	-14.9%
Dec 31, 2013	27.04%	+16.9%
Dec 31, 2012	23.13%	-42.0%
Dec 31, 2011	39.87%	+31.2%
Dec 31, 2010	30.39%	+166.1%
Dec 31, 2009	11.42%	-74.6%
Dec 31, 2008	45.03%	+69.2%

Date	Value	Change
Dec 31, 2007	26.62%	+33.9%
Dec 31, 2006	19.88%	+1.1%
Dec 31, 2005	19.67%	-23.1%
Dec 31, 2004	25.57%	-1.0%
Dec 31, 2003	25.84%	-23.4%
Dec 31, 2002	33.72%	-41.5%
Dec 31, 2001	57.61%	+69.3%
Dec 31, 2000	34.02%	-48.0%
Dec 31, 1999	65.41%	-6.7%
Dec 31, 1998	70.08%	-46.2%
Dec 31, 1997	130.26%	+104.1%
Dec 31, 1996	63.81%	+30.5%
Dec 31, 1995	48.91%	-47.6%
Dec 31, 1994	93.38%	-3.7%
Dec 31, 1993	96.93%	+122.8%
Dec 31, 1992	43.51%	-48.3%
Dec 31, 1991	84.13%	+6.1%
Dec 31, 1990	79.31%	-

FAQ

What is the current 10-day volatility of EXPO?
As of today, EXPO 10-day volatility is 25.73%
What 10-day volatility category does EXPO fall into?
Based on its current 10-day historical volatility, EXPO falls into the moderate volatility category
What is EXPO 10-day volatility 1-year high?
EXPO 10-day volatility reached a 1-year high of 46.30% on November 7, 2025
What is EXPO 10-day volatility 1-year low?
EXPO 10-day volatility reached a 1-year low of 10.71% on November 20, 2025

1-Month

29.28%

January 23, 2026

Summary

Current Value: As of today, EXPO 1-month volatility is 29.28%, up +6.59% on January 23, 2026
Value Category: Based on its current 1-month historical volatility, EXPO falls into the moderate volatility category
1-Year High: EXPO 1-month volatility reached a 1-year high of 33.79% on November 23, 2025
1-Year Low: EXPO 1-month volatility reached a 1-year low of 15.58% on October 11, 2025

Performance

EXPO Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Jan 23, 26	29.28%	+6.6%	+53.3%	+55.1%	+55.4%	+55.2%	+32.3%	-9.6%
10-Day Volatility	Jan 23, 26	25.73%	-2.4%	+68.6%	+40.7%	+108.3%	+64.2%	+53.0%	-27.7%
3-Month Volatility	Jan 23, 26	27.61%	+1.7%	+11.7%	+27.0%	+10.6%	+8.6%	-1.6%	-1.0%
1-Year Volatility	Jan 23, 26	24.52%	+0.4%	+3.1%	+2.7%	+3.0%	-27.9%	-15.9%	-39.6%
14-Day RSI	Jan 23, 26	54.14	-9.5%	+17.5%	+11.6%	+43.3%	+7.9%	+0.9%	+17.5%
Beta	Jan 23, 26	0.54	0.0%	+3.9%	-8.5%	+3.9%	-41.9%	-32.5%	-34.1%
ATR	Jan 23, 26	$1.81	+1.1%	+7.5%	+32.0%	+14.8%	-13.2%	-19.7%	-27.9%
Price	Jan 26, 26	$75.79	+2.1%	+6.2%	+9.3%	+9.1%	-17.7%	-25.3%	-15.3%
200-Day SMA	Jan 23, 26	$72.93	-0.0%	-0.9%	-5.7%	-0.7%	-26.0%	-23.6%	-7.2%
50-Day SMA	Jan 23, 26	$72.34	+0.1%	+1.9%	+4.3%	+1.7%	-23.1%	-28.3%	-17.4%

1-Month Volatility History

Date	Value	Change
Jan 26, 2026	29.28%	+54.4%
Dec 31, 2025	18.96%	+11.1%
Dec 31, 2024	17.07%	-18.8%
Dec 31, 2023	21.03%	-22.0%
Dec 31, 2022	26.96%	-25.2%
Dec 31, 2021	36.02%	+100.8%
Dec 31, 2020	17.94%	+24.8%
Dec 31, 2019	14.37%	-57.9%
Dec 31, 2018	34.12%	+156.3%
Dec 31, 2017	13.31%	-32.4%
Dec 31, 2016	19.70%	+2.3%
Dec 31, 2015	19.26%	-15.3%
Dec 31, 2014	22.74%	-0.1%
Dec 31, 2013	22.76%	+10.1%
Dec 31, 2012	20.67%	-46.1%
Dec 31, 2011	38.35%	+21.0%
Dec 31, 2010	31.69%	+63.6%
Dec 31, 2009	19.37%	-76.6%
Dec 31, 2008	82.89%	+226.0%

Date	Value	Change
Dec 31, 2007	25.43%	+55.9%
Dec 31, 2006	16.31%	-15.1%
Dec 31, 2005	19.21%	-18.9%
Dec 31, 2004	23.70%	-25.0%
Dec 31, 2003	31.59%	-17.1%
Dec 31, 2002	38.12%	-14.5%
Dec 31, 2001	44.61%	+60.0%
Dec 31, 2000	27.88%	-37.3%
Dec 31, 1999	44.48%	-19.1%
Dec 31, 1998	55.00%	-42.3%
Dec 31, 1997	95.37%	+60.1%
Dec 31, 1996	59.58%	-6.3%
Dec 31, 1995	63.57%	-32.7%
Dec 31, 1994	94.49%	+15.9%
Dec 31, 1993	81.56%	-1.6%
Dec 31, 1992	82.88%	+10.9%
Dec 31, 1991	74.72%	+19.1%
Dec 31, 1990	62.76%	-

FAQ

What is the current 1-month volatility of EXPO?
As of today, EXPO 1-month volatility is 29.28%
What 1-month volatility category does EXPO fall into?
Based on its current 1-month historical volatility, EXPO falls into the moderate volatility category
What is EXPO 1-month volatility 1-year high?
EXPO 1-month volatility reached a 1-year high of 33.79% on November 23, 2025
What is EXPO 1-month volatility 1-year low?
EXPO 1-month volatility reached a 1-year low of 15.58% on October 11, 2025

3-Month

27.61%

January 23, 2026

Summary

Current Value: As of today, EXPO 3-month volatility is 27.61%, up +1.66% on January 23, 2026
Value Category: Based on its current 3-month historical volatility, EXPO falls into the moderate volatility category
1-Year High: EXPO 3-month volatility reached a 1-year high of 27.61% on January 24, 2026
1-Year Low: EXPO 3-month volatility reached a 1-year low of 18.59% on February 28, 2025

Performance

EXPO Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Jan 23, 26	27.61%	+1.7%	+11.7%	+27.0%	+10.6%	+8.6%	-1.6%	-1.0%
10-Day Volatility	Jan 23, 26	25.73%	-2.4%	+68.6%	+40.7%	+108.3%	+64.2%	+53.0%	-27.7%
1-Month Volatility	Jan 23, 26	29.28%	+6.6%	+53.3%	+55.1%	+55.4%	+55.2%	+32.3%	-9.6%
1-Year Volatility	Jan 23, 26	24.52%	+0.4%	+3.1%	+2.7%	+3.0%	-27.9%	-15.9%	-39.6%
14-Day RSI	Jan 23, 26	54.14	-9.5%	+17.5%	+11.6%	+43.3%	+7.9%	+0.9%	+17.5%
Beta	Jan 23, 26	0.54	0.0%	+3.9%	-8.5%	+3.9%	-41.9%	-32.5%	-34.1%
ATR	Jan 23, 26	$1.81	+1.1%	+7.5%	+32.0%	+14.8%	-13.2%	-19.7%	-27.9%
Price	Jan 26, 26	$75.79	+2.1%	+6.2%	+9.3%	+9.1%	-17.7%	-25.3%	-15.3%
200-Day SMA	Jan 23, 26	$72.93	-0.0%	-0.9%	-5.7%	-0.7%	-26.0%	-23.6%	-7.2%
50-Day SMA	Jan 23, 26	$72.34	+0.1%	+1.9%	+4.3%	+1.7%	-23.1%	-28.3%	-17.4%

3-Month Volatility History

Date	Value	Change
Jan 26, 2026	27.61%	+11.4%
Dec 31, 2025	24.78%	-18.5%
Dec 31, 2024	30.42%	-21.9%
Dec 31, 2023	38.93%	+37.0%
Dec 31, 2022	28.41%	+4.3%
Dec 31, 2021	27.23%	+17.0%
Dec 31, 2020	23.27%	+0.8%
Dec 31, 2019	23.09%	-23.1%
Dec 31, 2018	30.03%	+59.6%
Dec 31, 2017	18.82%	-29.9%
Dec 31, 2016	26.84%	+7.3%
Dec 31, 2015	25.01%	+12.0%
Dec 31, 2014	22.33%	-1.2%
Dec 31, 2013	22.60%	-1.7%
Dec 31, 2012	22.99%	-54.0%
Dec 31, 2011	49.98%	+47.9%
Dec 31, 2010	33.80%	+0.0%
Dec 31, 2009	33.79%	-60.5%
Dec 31, 2008	85.61%	+248.1%

Date	Value	Change
Dec 31, 2007	24.59%	+27.1%
Dec 31, 2006	19.34%	-26.3%
Dec 31, 2005	26.25%	+25.4%
Dec 31, 2004	20.93%	-56.2%
Dec 31, 2003	47.80%	+30.2%
Dec 31, 2002	36.70%	-1.5%
Dec 31, 2001	37.27%	-34.7%
Dec 31, 2000	57.06%	+1.3%
Dec 31, 1999	56.32%	-40.7%
Dec 31, 1998	94.93%	+32.1%
Dec 31, 1997	71.88%	+33.3%
Dec 31, 1996	53.93%	-45.9%
Dec 31, 1995	99.74%	+25.4%
Dec 31, 1994	79.54%	-22.0%
Dec 31, 1993	102.02%	+55.1%
Dec 31, 1992	65.77%	+0.5%
Dec 31, 1991	65.44%	+0.7%
Dec 31, 1990	64.99%	-

FAQ

What is the current 3-month volatility of EXPO?
As of today, EXPO 3-month volatility is 27.61%
What 3-month volatility category does EXPO fall into?
Based on its current 3-month historical volatility, EXPO falls into the moderate volatility category
What is EXPO 3-month volatility 1-year high?
EXPO 3-month volatility reached a 1-year high of 27.61% on January 24, 2026
What is EXPO 3-month volatility 1-year low?
EXPO 3-month volatility reached a 1-year low of 18.59% on February 28, 2025

1-Year

24.52%

January 23, 2026

Summary

Current Value: As of today, EXPO 1-year volatility is 24.52%, up +0.41% on January 23, 2026
Value Category: Based on its current 1-year historical volatility, EXPO falls into the low volatility category
1-Year High: EXPO 1-year volatility reached a 1-year high of 34.01% on January 26, 2025
1-Year Low: EXPO 1-year volatility reached a 1-year low of 23.67% on November 19, 2025

Performance

EXPO Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Jan 23, 26	24.52%	+0.4%	+3.1%	+2.7%	+3.0%	-27.9%	-15.9%	-39.6%
10-Day Volatility	Jan 23, 26	25.73%	-2.4%	+68.6%	+40.7%	+108.3%	+64.2%	+53.0%	-27.7%
1-Month Volatility	Jan 23, 26	29.28%	+6.6%	+53.3%	+55.1%	+55.4%	+55.2%	+32.3%	-9.6%
3-Month Volatility	Jan 23, 26	27.61%	+1.7%	+11.7%	+27.0%	+10.6%	+8.6%	-1.6%	-1.0%
1-Year Volatility	Jan 23, 26	24.52%	+0.4%	+3.1%	+2.7%	+3.0%	-27.9%	-15.9%	-39.6%
14-Day RSI	Jan 23, 26	54.14	-9.5%	+17.5%	+11.6%	+43.3%	+7.9%	+0.9%	+17.5%
Beta	Jan 23, 26	0.54	0.0%	+3.9%	-8.5%	+3.9%	-41.9%	-32.5%	-34.1%
ATR	Jan 23, 26	$1.81	+1.1%	+7.5%	+32.0%	+14.8%	-13.2%	-19.7%	-27.9%
Price	Jan 26, 26	$75.79	+2.1%	+6.2%	+9.3%	+9.1%	-17.7%	-25.3%	-15.3%
200-Day SMA	Jan 23, 26	$72.93	-0.0%	-0.9%	-5.7%	-0.7%	-26.0%	-23.6%	-7.2%
50-Day SMA	Jan 23, 26	$72.34	+0.1%	+1.9%	+4.3%	+1.7%	-23.1%	-28.3%	-17.4%

1-Year Volatility History

Date	Value	Change
Jan 26, 2026	24.52%	+3.0%
Dec 31, 2025	23.80%	-31.5%
Dec 31, 2024	34.75%	+21.8%
Dec 31, 2023	28.54%	-5.4%
Dec 31, 2022	30.17%	+13.6%
Dec 31, 2021	26.56%	-33.3%
Dec 31, 2020	39.83%	+83.3%
Dec 31, 2019	21.73%	-11.2%
Dec 31, 2018	24.46%	+14.2%
Dec 31, 2017	21.41%	-14.5%
Dec 31, 2016	25.05%	+7.9%
Dec 31, 2015	23.22%	+4.9%
Dec 31, 2014	22.14%	-7.4%
Dec 31, 2013	23.91%	-0.7%
Dec 31, 2012	24.08%	-35.0%
Dec 31, 2011	37.07%	+11.7%
Dec 31, 2010	33.19%	-18.9%
Dec 31, 2009	40.93%	-29.4%
Dec 31, 2008	58.01%	+62.8%

Date	Value	Change
Dec 31, 2007	35.63%	+19.3%
Dec 31, 2006	29.86%	-10.1%
Dec 31, 2005	33.23%	+16.4%
Dec 31, 2004	28.56%	-26.3%
Dec 31, 2003	38.73%	+4.1%
Dec 31, 2002	37.21%	-36.0%
Dec 31, 2001	58.12%	-11.0%
Dec 31, 2000	65.28%	+32.9%
Dec 31, 1999	49.13%	-34.3%
Dec 31, 1998	74.81%	+1.0%
Dec 31, 1997	74.09%	+4.6%
Dec 31, 1996	70.85%	-23.8%
Dec 31, 1995	93.04%	+25.8%
Dec 31, 1994	73.94%	-15.5%
Dec 31, 1993	87.53%	+17.8%
Dec 31, 1992	74.28%	+4.2%
Dec 31, 1991	71.26%	+21.1%
Dec 31, 1990	58.84%	-

FAQ

What is the current 1-year volatility of EXPO?
As of today, EXPO 1-year volatility is 24.52%
What 1-year volatility category does EXPO fall into?
Based on its current 1-year historical volatility, EXPO falls into the low volatility category
What is EXPO 1-year volatility 1-year high?
EXPO 1-year volatility reached a 1-year high of 34.01% on January 26, 2025
What is EXPO 1-year volatility 1-year low?
EXPO 1-year volatility reached a 1-year low of 23.67% on November 19, 2025

Data Sources & References

EXPO Official Website www.exponent.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/851520/000095017025030001/0000950170-25-030001-index.htm
EXPO Profile on Yahoo Finance finance.yahoo.com/quote/EXPO
EXPO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/expo