What is the current 10-day volatility of NEU?

As of today, NEU 10-day volatility is 44.27%

What 10-day volatility category does NEU fall into?

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

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

NEU 10-day volatility reached a 1-year high of 59.78% on October 10, 2025

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

NEU 10-day volatility reached a 1-year low of 9.18% on May 14, 2025

What is the current 1-month volatility of NEU?

As of today, NEU 1-month volatility is 38.10%

What 1-month volatility category does NEU fall into?

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

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

NEU 1-month volatility reached a 1-year high of 43.34% on October 26, 2025

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

NEU 1-month volatility reached a 1-year low of 13.68% on August 30, 2025

What is the current 3-month volatility of NEU?

As of today, NEU 3-month volatility is 28.91%

What 3-month volatility category does NEU fall into?

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

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

NEU 3-month volatility reached a 1-year high of 31.85% on January 8, 2026

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

NEU 3-month volatility reached a 1-year low of 17.95% on October 3, 2025

What is the current 1-year volatility of NEU?

As of today, NEU 1-year volatility is 27.35%

What 1-year volatility category does NEU fall into?

Based on its current 1-year historical volatility, NEU falls into the moderate volatility category

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

NEU 1-year volatility reached a 1-year high of 27.36% on January 17, 2026

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

NEU 1-year volatility reached a 1-year low of 22.72% on February 1, 2025

NEU Stock Volatility History & Chart Since 1980

10-Day

44.27%

January 23, 2026

Summary

Current Value: As of today, NEU 10-day volatility is 44.27%, down -5.57% on January 23, 2026
Value Category: Based on its current 10-day historical volatility, NEU falls into the high volatility category
1-Year High: NEU 10-day volatility reached a 1-year high of 59.78% on October 10, 2025
1-Year Low: NEU 10-day volatility reached a 1-year low of 9.18% on May 14, 2025

10-Day Volatility Chart

Performance

NEU Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Jan 23, 26	44.27%	-5.6%	+88.2%	+123.8%	+175.5%	+97.7%	+226.5%	+253.3%
1-Month Volatility	Jan 23, 26	38.10%	+5.5%	+72.3%	-12.1%	+73.4%	+59.3%	+60.0%	+87.0%
3-Month Volatility	Jan 23, 26	28.91%	+0.6%	-8.0%	-0.5%	-7.0%	+31.5%	+21.0%	+0.2%
1-Year Volatility	Jan 23, 26	27.35%	+0.1%	+4.4%	+6.5%	+4.2%	+15.9%	-0.5%	-24.4%
14-Day RSI	Jan 23, 26	33.04	+3.8%	-6.3%	-22.6%	+14.2%	-20.9%	-48.5%	-34.8%
Beta	Jan 23, 26	0.50	0.0%	+6.4%	+2.0%	+4.2%	-31.5%	-20.6%	-3.9%
ATR	Jan 23, 26	$21.29	-3.3%	+12.3%	+7.0%	+17.5%	+102.1%	+216.3%	+180.0%
Price	Jan 26, 26	$646.07	-0.5%	-8.9%	-14.1%	-6.0%	+29.9%	+88.2%	+56.9%
200-Day SMA	Jan 23, 26	$720.56	+0.1%	+1.8%	+9.4%	+1.4%	+33.3%	+130.9%	+84.4%
50-Day SMA	Jan 23, 26	$726.71	-0.4%	-3.7%	-10.2%	-3.1%	+38.2%	+126.6%	+83.2%

10-Day Volatility History

Date	Value	Change
Jan 26, 2026	44.27%	+175.5%
Dec 31, 2025	16.07%	-16.1%
Dec 31, 2024	19.15%	+54.2%
Dec 31, 2023	12.42%	-38.7%
Dec 31, 2022	20.27%	+23.2%
Dec 31, 2021	16.45%	-17.6%
Dec 31, 2020	19.97%	+93.1%
Dec 31, 2019	10.34%	-69.7%
Dec 31, 2018	34.08%	+82.7%
Dec 31, 2017	18.65%	+57.7%
Dec 31, 2016	11.83%	-27.4%
Dec 31, 2015	16.30%	-18.3%
Dec 31, 2014	19.96%	+51.8%
Dec 31, 2013	13.15%	+28.7%
Dec 31, 2012	10.22%	-71.2%
Dec 31, 2011	35.46%	+135.9%
Dec 31, 2010	15.03%	-44.9%
Dec 31, 2009	27.26%	-51.4%
Dec 31, 2008	56.04%	+101.3%
Dec 31, 2007	27.84%	+41.6%
Dec 31, 2006	19.66%	-38.7%
Dec 31, 2005	32.08%	+127.5%
Dec 31, 2004	14.10%	+6.1%
Dec 31, 2003	13.29%	-69.2%

Date	Value	Change
Dec 31, 2002	43.11%	+24.7%
Dec 31, 2001	34.57%	-57.7%
Dec 31, 2000	81.67%	+25.3%
Dec 31, 1999	65.17%	-1.8%
Dec 31, 1998	66.37%	+93.1%
Dec 31, 1997	34.37%	+5.2%
Dec 31, 1996	32.68%	+56.2%
Dec 31, 1995	20.92%	+52.6%
Dec 31, 1994	13.71%	-14.2%
Dec 31, 1993	15.98%	+32.9%
Dec 31, 1992	12.02%	-69.5%
Dec 31, 1991	39.35%	+66.9%
Dec 31, 1990	23.58%	-48.3%
Dec 31, 1989	45.63%	+201.4%
Dec 31, 1988	15.14%	-74.4%
Dec 31, 1987	59.21%	+193.6%
Dec 31, 1986	20.17%	-25.9%
Dec 31, 1985	27.21%	-4.8%
Dec 31, 1984	28.58%	+9.0%
Dec 31, 1983	26.22%	+16.9%
Dec 31, 1982	22.43%	-15.5%
Dec 31, 1981	26.55%	-8.8%
Dec 31, 1980	29.11%	-

FAQ

What is the current 10-day volatility of NEU?
As of today, NEU 10-day volatility is 44.27%
What 10-day volatility category does NEU fall into?
Based on its current 10-day historical volatility, NEU falls into the high volatility category
What is NEU 10-day volatility 1-year high?
NEU 10-day volatility reached a 1-year high of 59.78% on October 10, 2025
What is NEU 10-day volatility 1-year low?
NEU 10-day volatility reached a 1-year low of 9.18% on May 14, 2025

1-Month

38.10%

January 23, 2026

Summary

Current Value: As of today, NEU 1-month volatility is 38.10%, up +5.48% on January 23, 2026
Value Category: Based on its current 1-month historical volatility, NEU falls into the moderate volatility category
1-Year High: NEU 1-month volatility reached a 1-year high of 43.34% on October 26, 2025
1-Year Low: NEU 1-month volatility reached a 1-year low of 13.68% on August 30, 2025

Performance

NEU Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Jan 23, 26	38.10%	+5.5%	+72.3%	-12.1%	+73.4%	+59.3%	+60.0%	+87.0%
10-Day Volatility	Jan 23, 26	44.27%	-5.6%	+88.2%	+123.8%	+175.5%	+97.7%	+226.5%	+253.3%
3-Month Volatility	Jan 23, 26	28.91%	+0.6%	-8.0%	-0.5%	-7.0%	+31.5%	+21.0%	+0.2%
1-Year Volatility	Jan 23, 26	27.35%	+0.1%	+4.4%	+6.5%	+4.2%	+15.9%	-0.5%	-24.4%
14-Day RSI	Jan 23, 26	33.04	+3.8%	-6.3%	-22.6%	+14.2%	-20.9%	-48.5%	-34.8%
Beta	Jan 23, 26	0.50	0.0%	+6.4%	+2.0%	+4.2%	-31.5%	-20.6%	-3.9%
ATR	Jan 23, 26	$21.29	-3.3%	+12.3%	+7.0%	+17.5%	+102.1%	+216.3%	+180.0%
Price	Jan 26, 26	$646.07	-0.5%	-8.9%	-14.1%	-6.0%	+29.9%	+88.2%	+56.9%
200-Day SMA	Jan 23, 26	$720.56	+0.1%	+1.8%	+9.4%	+1.4%	+33.3%	+130.9%	+84.4%
50-Day SMA	Jan 23, 26	$726.71	-0.4%	-3.7%	-10.2%	-3.1%	+38.2%	+126.6%	+83.2%

1-Month Volatility History

Date	Value	Change
Jan 26, 2026	38.10%	+77.6%
Dec 31, 2025	21.45%	+27.5%
Dec 31, 2024	16.83%	+14.4%
Dec 31, 2023	14.71%	-28.4%
Dec 31, 2022	20.54%	+3.9%
Dec 31, 2021	19.76%	+5.5%
Dec 31, 2020	18.73%	+58.2%
Dec 31, 2019	11.84%	-60.4%
Dec 31, 2018	29.87%	+60.9%
Dec 31, 2017	18.56%	+45.0%
Dec 31, 2016	12.80%	-21.7%
Dec 31, 2015	16.35%	-23.5%
Dec 31, 2014	21.37%	+56.2%
Dec 31, 2013	13.68%	+10.6%
Dec 31, 2012	12.37%	-64.8%
Dec 31, 2011	35.14%	+81.1%
Dec 31, 2010	19.40%	-30.8%
Dec 31, 2009	28.03%	-70.2%
Dec 31, 2008	94.19%	+281.8%
Dec 31, 2007	24.67%	-1.5%
Dec 31, 2006	25.04%	-28.8%
Dec 31, 2005	35.19%	+7.0%
Dec 31, 2004	32.89%	+70.1%
Dec 31, 2003	19.34%	-46.3%

Date	Value	Change
Dec 31, 2002	36.04%	+8.0%
Dec 31, 2001	33.37%	-49.0%
Dec 31, 2000	65.49%	+26.8%
Dec 31, 1999	51.66%	-22.3%
Dec 31, 1998	66.51%	+117.1%
Dec 31, 1997	30.63%	+1.5%
Dec 31, 1996	30.18%	+33.8%
Dec 31, 1995	22.55%	+14.4%
Dec 31, 1994	19.72%	-26.0%
Dec 31, 1993	26.66%	+66.3%
Dec 31, 1992	16.03%	-53.0%
Dec 31, 1991	34.10%	+60.2%
Dec 31, 1990	21.29%	-55.0%
Dec 31, 1989	47.36%	+74.9%
Dec 31, 1988	27.08%	-44.6%
Dec 31, 1987	48.92%	+55.7%
Dec 31, 1986	31.41%	-9.1%
Dec 31, 1985	34.54%	+58.2%
Dec 31, 1984	21.83%	-11.7%
Dec 31, 1983	24.73%	-1.7%
Dec 31, 1982	25.17%	+0.7%
Dec 31, 1981	24.99%	+11.9%
Dec 31, 1980	22.33%	-

FAQ

What is the current 1-month volatility of NEU?
As of today, NEU 1-month volatility is 38.10%
What 1-month volatility category does NEU fall into?
Based on its current 1-month historical volatility, NEU falls into the moderate volatility category
What is NEU 1-month volatility 1-year high?
NEU 1-month volatility reached a 1-year high of 43.34% on October 26, 2025
What is NEU 1-month volatility 1-year low?
NEU 1-month volatility reached a 1-year low of 13.68% on August 30, 2025

3-Month

28.91%

January 23, 2026

Summary

Current Value: As of today, NEU 3-month volatility is 28.91%, up +0.56% on January 23, 2026
Value Category: Based on its current 3-month historical volatility, NEU falls into the moderate volatility category
1-Year High: NEU 3-month volatility reached a 1-year high of 31.85% on January 8, 2026
1-Year Low: NEU 3-month volatility reached a 1-year low of 17.95% on October 3, 2025

Performance

NEU Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Jan 23, 26	28.91%	+0.6%	-8.0%	-0.5%	-7.0%	+31.5%	+21.0%	+0.2%
10-Day Volatility	Jan 23, 26	44.27%	-5.6%	+88.2%	+123.8%	+175.5%	+97.7%	+226.5%	+253.3%
1-Month Volatility	Jan 23, 26	38.10%	+5.5%	+72.3%	-12.1%	+73.4%	+59.3%	+60.0%	+87.0%
1-Year Volatility	Jan 23, 26	27.35%	+0.1%	+4.4%	+6.5%	+4.2%	+15.9%	-0.5%	-24.4%
14-Day RSI	Jan 23, 26	33.04	+3.8%	-6.3%	-22.6%	+14.2%	-20.9%	-48.5%	-34.8%
Beta	Jan 23, 26	0.50	0.0%	+6.4%	+2.0%	+4.2%	-31.5%	-20.6%	-3.9%
ATR	Jan 23, 26	$21.29	-3.3%	+12.3%	+7.0%	+17.5%	+102.1%	+216.3%	+180.0%
Price	Jan 26, 26	$646.07	-0.5%	-8.9%	-14.1%	-6.0%	+29.9%	+88.2%	+56.9%
200-Day SMA	Jan 23, 26	$720.56	+0.1%	+1.8%	+9.4%	+1.4%	+33.3%	+130.9%	+84.4%
50-Day SMA	Jan 23, 26	$726.71	-0.4%	-3.7%	-10.2%	-3.1%	+38.2%	+126.6%	+83.2%

3-Month Volatility History

Date	Value	Change
Jan 26, 2026	28.91%	-6.8%
Dec 31, 2025	31.03%	+53.8%
Dec 31, 2024	20.17%	-22.7%
Dec 31, 2023	26.11%	+1.8%
Dec 31, 2022	25.66%	-21.3%
Dec 31, 2021	32.59%	+15.9%
Dec 31, 2020	28.13%	+102.8%
Dec 31, 2019	13.87%	-48.3%
Dec 31, 2018	26.85%	+72.6%
Dec 31, 2017	15.56%	-14.1%
Dec 31, 2016	18.11%	-13.9%
Dec 31, 2015	21.03%	+2.4%
Dec 31, 2014	20.54%	+41.1%
Dec 31, 2013	14.56%	-62.5%
Dec 31, 2012	38.87%	-12.5%
Dec 31, 2011	44.44%	+77.8%
Dec 31, 2010	24.99%	-34.6%
Dec 31, 2009	38.19%	-62.5%
Dec 31, 2008	101.80%	+150.2%
Dec 31, 2007	40.69%	+24.3%
Dec 31, 2006	32.74%	-24.7%
Dec 31, 2005	43.49%	+19.8%
Dec 31, 2004	36.31%	-10.4%
Dec 31, 2003	40.52%	-54.1%

Date	Value	Change
Dec 31, 2002	88.36%	-7.2%
Dec 31, 2001	95.26%	+24.2%
Dec 31, 2000	76.70%	+23.6%
Dec 31, 1999	62.08%	-15.6%
Dec 31, 1998	73.59%	+154.5%
Dec 31, 1997	28.91%	-0.7%
Dec 31, 1996	29.10%	+11.1%
Dec 31, 1995	26.19%	+34.7%
Dec 31, 1994	19.44%	-17.6%
Dec 31, 1993	23.58%	+23.0%
Dec 31, 1992	19.17%	-34.5%
Dec 31, 1991	29.25%	-23.1%
Dec 31, 1990	38.06%	+14.4%
Dec 31, 1989	33.26%	+30.4%
Dec 31, 1988	25.51%	-55.8%
Dec 31, 1987	57.73%	+71.7%
Dec 31, 1986	33.63%	+25.5%
Dec 31, 1985	26.80%	+35.1%
Dec 31, 1984	19.84%	-34.0%
Dec 31, 1983	30.08%	+7.1%
Dec 31, 1982	28.09%	+3.3%
Dec 31, 1981	27.18%	+8.9%
Dec 31, 1980	24.95%	-

FAQ

What is the current 3-month volatility of NEU?
As of today, NEU 3-month volatility is 28.91%
What 3-month volatility category does NEU fall into?
Based on its current 3-month historical volatility, NEU falls into the moderate volatility category
What is NEU 3-month volatility 1-year high?
NEU 3-month volatility reached a 1-year high of 31.85% on January 8, 2026
What is NEU 3-month volatility 1-year low?
NEU 3-month volatility reached a 1-year low of 17.95% on October 3, 2025

1-Year

27.35%

January 23, 2026

Summary

Current Value: As of today, NEU 1-year volatility is 27.35%, up +0.15% on January 23, 2026
Value Category: Based on its current 1-year historical volatility, NEU falls into the moderate volatility category
1-Year High: NEU 1-year volatility reached a 1-year high of 27.36% on January 17, 2026
1-Year Low: NEU 1-year volatility reached a 1-year low of 22.72% on February 1, 2025

Performance

NEU Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Jan 23, 26	27.35%	+0.1%	+4.4%	+6.5%	+4.2%	+15.9%	-0.5%	-24.4%
10-Day Volatility	Jan 23, 26	44.27%	-5.6%	+88.2%	+123.8%	+175.5%	+97.7%	+226.5%	+253.3%
1-Month Volatility	Jan 23, 26	38.10%	+5.5%	+72.3%	-12.1%	+73.4%	+59.3%	+60.0%	+87.0%
3-Month Volatility	Jan 23, 26	28.91%	+0.6%	-8.0%	-0.5%	-7.0%	+31.5%	+21.0%	+0.2%
1-Year Volatility	Jan 23, 26	27.35%	+0.1%	+4.4%	+6.5%	+4.2%	+15.9%	-0.5%	-24.4%
14-Day RSI	Jan 23, 26	33.04	+3.8%	-6.3%	-22.6%	+14.2%	-20.9%	-48.5%	-34.8%
Beta	Jan 23, 26	0.50	0.0%	+6.4%	+2.0%	+4.2%	-31.5%	-20.6%	-3.9%
ATR	Jan 23, 26	$21.29	-3.3%	+12.3%	+7.0%	+17.5%	+102.1%	+216.3%	+180.0%
Price	Jan 26, 26	$646.07	-0.5%	-8.9%	-14.1%	-6.0%	+29.9%	+88.2%	+56.9%
200-Day SMA	Jan 23, 26	$720.56	+0.1%	+1.8%	+9.4%	+1.4%	+33.3%	+130.9%	+84.4%
50-Day SMA	Jan 23, 26	$726.71	-0.4%	-3.7%	-10.2%	-3.1%	+38.2%	+126.6%	+83.2%

1-Year Volatility History

Date	Value	Change
Jan 26, 2026	27.35%	+4.2%
Dec 31, 2025	26.26%	+13.2%
Dec 31, 2024	23.19%	+2.5%
Dec 31, 2023	22.63%	-17.1%
Dec 31, 2022	27.29%	+7.4%
Dec 31, 2021	25.40%	-29.4%
Dec 31, 2020	35.99%	+89.0%
Dec 31, 2019	19.04%	-12.5%
Dec 31, 2018	21.75%	+57.2%
Dec 31, 2017	13.84%	-37.6%
Dec 31, 2016	22.19%	+3.4%
Dec 31, 2015	21.46%	+13.4%
Dec 31, 2014	18.93%	-9.3%
Dec 31, 2013	20.87%	-41.1%
Dec 31, 2012	35.43%	-16.7%
Dec 31, 2011	42.53%	+6.2%
Dec 31, 2010	40.03%	-20.6%
Dec 31, 2009	50.39%	-25.8%
Dec 31, 2008	67.93%	+68.6%
Dec 31, 2007	40.29%	-26.8%
Dec 31, 2006	55.04%	+22.8%
Dec 31, 2005	44.82%	-5.3%
Dec 31, 2004	47.35%	+10.1%
Dec 31, 2003	43.00%	-48.2%

Date	Value	Change
Dec 31, 2002	83.04%	-2.6%
Dec 31, 2001	85.23%	+17.8%
Dec 31, 2000	72.36%	+35.3%
Dec 31, 1999	53.47%	-3.7%
Dec 31, 1998	55.52%	+115.3%
Dec 31, 1997	25.79%	-9.3%
Dec 31, 1996	28.42%	+9.7%
Dec 31, 1995	25.90%	-39.7%
Dec 31, 1994	42.94%	+88.7%
Dec 31, 1993	22.75%	-8.8%
Dec 31, 1992	24.95%	-23.2%
Dec 31, 1991	32.50%	-9.3%
Dec 31, 1990	35.83%	+28.7%
Dec 31, 1989	27.85%	-12.0%
Dec 31, 1988	31.65%	-24.2%
Dec 31, 1987	41.74%	+15.2%
Dec 31, 1986	36.23%	+27.8%
Dec 31, 1985	28.36%	+2.8%
Dec 31, 1984	27.58%	-22.6%
Dec 31, 1983	35.65%	+20.8%
Dec 31, 1982	29.51%	+2.6%
Dec 31, 1981	28.76%	+2.3%
Dec 31, 1980	28.12%	-

FAQ

What is the current 1-year volatility of NEU?
As of today, NEU 1-year volatility is 27.35%
What 1-year volatility category does NEU fall into?
Based on its current 1-year historical volatility, NEU falls into the moderate volatility category
What is NEU 1-year volatility 1-year high?
NEU 1-year volatility reached a 1-year high of 27.36% on January 17, 2026
What is NEU 1-year volatility 1-year low?
NEU 1-year volatility reached a 1-year low of 22.72% on February 1, 2025

Data Sources & References

NEU Official Website www.newmarket.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1282637/000128263725000024/0001282637-25-000024-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1282637/000128263725000004/0001282637-25-000004-index.htm
NEU Profile on Yahoo Finance finance.yahoo.com/quote/NEU
NEU Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/neu