What is the current 10-day volatility of ARCB?

As of today, ARCB 10-day volatility is 53.07%

What 10-day volatility category does ARCB fall into?

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

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

ARCB 10-day volatility reached a 1-year high of 143.19% on April 10, 2025

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

ARCB 10-day volatility reached a 1-year low of 18.95% on December 31, 2025

What is the current 1-month volatility of ARCB?

As of today, ARCB 1-month volatility is 40.93%

What 1-month volatility category does ARCB fall into?

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

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

ARCB 1-month volatility reached a 1-year high of 110.01% on May 2, 2025

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

ARCB 1-month volatility reached a 1-year low of 28.56% on January 21, 2025

What is the current 3-month volatility of ARCB?

As of today, ARCB 3-month volatility is 43.51%

What 3-month volatility category does ARCB fall into?

Based on its current 3-month historical volatility, ARCB falls into the high volatility category

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

ARCB 3-month volatility reached a 1-year high of 78.14% on July 1, 2025

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

ARCB 3-month volatility reached a 1-year low of 31.93% on February 15, 2025

What is the current 1-year volatility of ARCB?

As of today, ARCB 1-year volatility is 54.44%

What 1-year volatility category does ARCB fall into?

Based on its current 1-year historical volatility, ARCB falls into the high volatility category

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

ARCB 1-year volatility reached a 1-year high of 55.88% on October 25, 2025

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

ARCB 1-year volatility reached a 1-year low of 45.37% on March 21, 2025

ARCB Stock Volatility History & Chart Since 1992

10-Day

53.07%

January 13, 2026

Summary

Current Value: As of today, ARCB 10-day volatility is 53.07%, down -0.24% on January 13, 2026
Value Category: Based on its current 10-day historical volatility, ARCB falls into the high volatility category
1-Year High: ARCB 10-day volatility reached a 1-year high of 143.19% on April 10, 2025
1-Year Low: ARCB 10-day volatility reached a 1-year low of 18.95% on December 31, 2025

10-Day Volatility Chart

Performance

ARCB Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Jan 13, 26	53.07%	-0.2%	+22.1%	+1.9%	+180.1%	+48.8%	+13.6%	+40.0%
1-Month Volatility	Jan 13, 26	40.93%	-2.2%	-9.1%	-1.4%	+9.4%	+8.8%	-2.1%	+34.5%
3-Month Volatility	Jan 13, 26	43.51%	+0.5%	+0.1%	-12.9%	+2.0%	-12.4%	-8.9%	-15.7%
1-Year Volatility	Jan 13, 26	54.44%	-0.3%	+0.4%	-2.1%	+1.1%	+17.0%	+5.5%	-12.4%
14-Day RSI	Jan 13, 26	70.09	-1.3%	+1.7%	+37.9%	+36.6%	+33.8%	+21.6%	+5.0%
Beta	Jan 13, 26	1.67	-0.6%	+1.2%	-3.5%	+1.2%	+1.2%	+9.9%	+74.0%
ATR	Jan 13, 26	$3.01	-2.5%	+0.2%	-6.7%	+23.5%	-15.3%	+17.2%	+81.5%
Price	Jan 13, 26	$87.51	-0.3%	+14.3%	+21.4%	+17.9%	-12.9%	+12.1%	+82.7%
200-Day SMA	Jan 13, 26	$71.12	+0.1%	+0.9%	-6.1%	+0.7%	-36.2%	-7.7%	+129.6%
50-Day SMA	Jan 13, 26	$72.51	+0.5%	+4.0%	+0.6%	+2.4%	-31.0%	-5.7%	+73.5%

10-Day Volatility History

Date	Value	Change
Jan 14, 2026	53.07%	+180.1%
Dec 31, 2025	18.95%	-36.1%
Dec 31, 2024	29.67%	+65.8%
Dec 31, 2023	17.89%	-36.5%
Dec 31, 2022	28.19%	-55.3%
Dec 31, 2021	63.06%	+234.2%
Dec 31, 2020	18.87%	-7.5%
Dec 31, 2019	20.39%	-48.0%
Dec 31, 2018	39.24%	+81.8%
Dec 31, 2017	21.58%	+37.3%
Dec 31, 2016	15.72%	-61.7%
Dec 31, 2015	41.01%	+45.9%
Dec 31, 2014	28.10%	+40.8%
Dec 31, 2013	19.96%	-24.7%
Dec 31, 2012	26.50%	-43.9%
Dec 31, 2011	47.25%	+5.0%
Dec 31, 2010	44.99%	-50.1%
Dec 31, 2009	90.17%	+23.9%

Date	Value	Change
Dec 31, 2008	72.79%	+112.8%
Dec 31, 2007	34.20%	+56.2%
Dec 31, 2006	21.89%	-37.2%
Dec 31, 2005	34.88%	+38.1%
Dec 31, 2004	25.25%	-8.4%
Dec 31, 2003	27.57%	-2.4%
Dec 31, 2002	28.25%	-45.6%
Dec 31, 2001	51.90%	-52.4%
Dec 31, 2000	108.95%	+282.7%
Dec 31, 1999	28.47%	-44.1%
Dec 31, 1998	50.97%	-36.0%
Dec 31, 1997	79.63%	+26.4%
Dec 31, 1996	63.00%	-45.0%
Dec 31, 1995	114.59%	+199.3%
Dec 31, 1994	38.29%	+34.5%
Dec 31, 1993	28.46%	+67.2%
Dec 31, 1992	17.02%	-

FAQ

What is the current 10-day volatility of ARCB?
As of today, ARCB 10-day volatility is 53.07%
What 10-day volatility category does ARCB fall into?
Based on its current 10-day historical volatility, ARCB falls into the high volatility category
What is ARCB 10-day volatility 1-year high?
ARCB 10-day volatility reached a 1-year high of 143.19% on April 10, 2025
What is ARCB 10-day volatility 1-year low?
ARCB 10-day volatility reached a 1-year low of 18.95% on December 31, 2025

1-Month

40.93%

January 13, 2026

Summary

Current Value: As of today, ARCB 1-month volatility is 40.93%, down -2.22% on January 13, 2026
Value Category: Based on its current 1-month historical volatility, ARCB falls into the high volatility category
1-Year High: ARCB 1-month volatility reached a 1-year high of 110.01% on May 2, 2025
1-Year Low: ARCB 1-month volatility reached a 1-year low of 28.56% on January 21, 2025

Performance

ARCB Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Jan 13, 26	40.93%	-2.2%	-9.1%	-1.4%	+9.4%	+8.8%	-2.1%	+34.5%
10-Day Volatility	Jan 13, 26	53.07%	-0.2%	+22.1%	+1.9%	+180.1%	+48.8%	+13.6%	+40.0%
3-Month Volatility	Jan 13, 26	43.51%	+0.5%	+0.1%	-12.9%	+2.0%	-12.4%	-8.9%	-15.7%
1-Year Volatility	Jan 13, 26	54.44%	-0.3%	+0.4%	-2.1%	+1.1%	+17.0%	+5.5%	-12.4%
14-Day RSI	Jan 13, 26	70.09	-1.3%	+1.7%	+37.9%	+36.6%	+33.8%	+21.6%	+5.0%
Beta	Jan 13, 26	1.67	-0.6%	+1.2%	-3.5%	+1.2%	+1.2%	+9.9%	+74.0%
ATR	Jan 13, 26	$3.01	-2.5%	+0.2%	-6.7%	+23.5%	-15.3%	+17.2%	+81.5%
Price	Jan 13, 26	$87.51	-0.3%	+14.3%	+21.4%	+17.9%	-12.9%	+12.1%	+82.7%
200-Day SMA	Jan 13, 26	$71.12	+0.1%	+0.9%	-6.1%	+0.7%	-36.2%	-7.7%	+129.6%
50-Day SMA	Jan 13, 26	$72.51	+0.5%	+4.0%	+0.6%	+2.4%	-31.0%	-5.7%	+73.5%

1-Month Volatility History

Date	Value	Change
Jan 14, 2026	40.93%	+10.8%
Dec 31, 2025	36.94%	+26.5%
Dec 31, 2024	29.21%	-35.9%
Dec 31, 2023	45.60%	+69.1%
Dec 31, 2022	26.96%	-46.6%
Dec 31, 2021	50.48%	+66.1%
Dec 31, 2020	30.40%	+2.0%
Dec 31, 2019	29.80%	-32.0%
Dec 31, 2018	43.80%	+6.7%
Dec 31, 2017	41.05%	+29.9%
Dec 31, 2016	31.59%	-21.3%
Dec 31, 2015	40.15%	+43.9%
Dec 31, 2014	27.90%	+5.6%
Dec 31, 2013	26.42%	-19.0%
Dec 31, 2012	32.60%	-33.6%
Dec 31, 2011	49.07%	+6.1%
Dec 31, 2010	46.24%	-30.4%
Dec 31, 2009	66.40%	-25.9%

Date	Value	Change
Dec 31, 2008	89.60%	+64.7%
Dec 31, 2007	54.41%	+113.9%
Dec 31, 2006	25.44%	+1.7%
Dec 31, 2005	25.01%	+14.2%
Dec 31, 2004	21.90%	-21.3%
Dec 31, 2003	27.83%	-16.1%
Dec 31, 2002	33.19%	-28.9%
Dec 31, 2001	46.65%	-56.0%
Dec 31, 2000	105.97%	+136.5%
Dec 31, 1999	44.80%	-10.3%
Dec 31, 1998	49.94%	-24.0%
Dec 31, 1997	65.72%	-11.2%
Dec 31, 1996	74.00%	-11.9%
Dec 31, 1995	83.96%	+62.3%
Dec 31, 1994	51.74%	+45.7%
Dec 31, 1993	35.51%	+4.5%
Dec 31, 1992	33.99%	-

FAQ

What is the current 1-month volatility of ARCB?
As of today, ARCB 1-month volatility is 40.93%
What 1-month volatility category does ARCB fall into?
Based on its current 1-month historical volatility, ARCB falls into the high volatility category
What is ARCB 1-month volatility 1-year high?
ARCB 1-month volatility reached a 1-year high of 110.01% on May 2, 2025
What is ARCB 1-month volatility 1-year low?
ARCB 1-month volatility reached a 1-year low of 28.56% on January 21, 2025

3-Month

43.51%

January 13, 2026

Summary

Current Value: As of today, ARCB 3-month volatility is 43.51%, up +0.51% on January 13, 2026
Value Category: Based on its current 3-month historical volatility, ARCB falls into the high volatility category
1-Year High: ARCB 3-month volatility reached a 1-year high of 78.14% on July 1, 2025
1-Year Low: ARCB 3-month volatility reached a 1-year low of 31.93% on February 15, 2025

Performance

ARCB Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Jan 13, 26	43.51%	+0.5%	+0.1%	-12.9%	+2.0%	-12.4%	-8.9%	-15.7%
10-Day Volatility	Jan 13, 26	53.07%	-0.2%	+22.1%	+1.9%	+180.1%	+48.8%	+13.6%	+40.0%
1-Month Volatility	Jan 13, 26	40.93%	-2.2%	-9.1%	-1.4%	+9.4%	+8.8%	-2.1%	+34.5%
1-Year Volatility	Jan 13, 26	54.44%	-0.3%	+0.4%	-2.1%	+1.1%	+17.0%	+5.5%	-12.4%
14-Day RSI	Jan 13, 26	70.09	-1.3%	+1.7%	+37.9%	+36.6%	+33.8%	+21.6%	+5.0%
Beta	Jan 13, 26	1.67	-0.6%	+1.2%	-3.5%	+1.2%	+1.2%	+9.9%	+74.0%
ATR	Jan 13, 26	$3.01	-2.5%	+0.2%	-6.7%	+23.5%	-15.3%	+17.2%	+81.5%
Price	Jan 13, 26	$87.51	-0.3%	+14.3%	+21.4%	+17.9%	-12.9%	+12.1%	+82.7%
200-Day SMA	Jan 13, 26	$71.12	+0.1%	+0.9%	-6.1%	+0.7%	-36.2%	-7.7%	+129.6%
50-Day SMA	Jan 13, 26	$72.51	+0.5%	+4.0%	+0.6%	+2.4%	-31.0%	-5.7%	+73.5%

3-Month Volatility History

Date	Value	Change
Jan 14, 2026	43.51%	+2.5%
Dec 31, 2025	42.45%	-12.5%
Dec 31, 2024	48.50%	-7.2%
Dec 31, 2023	52.26%	+10.8%
Dec 31, 2022	47.17%	-5.9%
Dec 31, 2021	50.12%	-2.6%
Dec 31, 2020	51.48%	+55.3%
Dec 31, 2019	33.15%	-38.9%
Dec 31, 2018	54.26%	+41.7%
Dec 31, 2017	38.29%	-9.7%
Dec 31, 2016	42.41%	+0.4%
Dec 31, 2015	42.26%	+9.6%
Dec 31, 2014	38.56%	-25.5%
Dec 31, 2013	51.79%	-1.4%
Dec 31, 2012	52.55%	-13.0%
Dec 31, 2011	60.39%	+65.0%
Dec 31, 2010	36.59%	-31.6%
Dec 31, 2009	53.50%	-42.3%

Date	Value	Change
Dec 31, 2008	92.68%	+95.1%
Dec 31, 2007	47.50%	+42.9%
Dec 31, 2006	33.25%	-9.7%
Dec 31, 2005	36.84%	+31.9%
Dec 31, 2004	27.94%	-11.6%
Dec 31, 2003	31.59%	-23.1%
Dec 31, 2002	41.08%	-20.2%
Dec 31, 2001	51.51%	-37.0%
Dec 31, 2000	81.72%	+79.6%
Dec 31, 1999	45.49%	-8.4%
Dec 31, 1998	49.67%	-34.8%
Dec 31, 1997	76.18%	-14.1%
Dec 31, 1996	88.66%	+38.2%
Dec 31, 1995	64.14%	+72.7%
Dec 31, 1994	37.13%	+0.4%
Dec 31, 1993	36.99%	-14.5%
Dec 31, 1992	43.24%	-

FAQ

What is the current 3-month volatility of ARCB?
As of today, ARCB 3-month volatility is 43.51%
What 3-month volatility category does ARCB fall into?
Based on its current 3-month historical volatility, ARCB falls into the high volatility category
What is ARCB 3-month volatility 1-year high?
ARCB 3-month volatility reached a 1-year high of 78.14% on July 1, 2025
What is ARCB 3-month volatility 1-year low?
ARCB 3-month volatility reached a 1-year low of 31.93% on February 15, 2025

1-Year

54.44%

January 13, 2026

Summary

Current Value: As of today, ARCB 1-year volatility is 54.44%, down -0.31% on January 13, 2026
Value Category: Based on its current 1-year historical volatility, ARCB falls into the high volatility category
1-Year High: ARCB 1-year volatility reached a 1-year high of 55.88% on October 25, 2025
1-Year Low: ARCB 1-year volatility reached a 1-year low of 45.37% on March 21, 2025

Performance

ARCB Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Jan 13, 26	54.44%	-0.3%	+0.4%	-2.1%	+1.1%	+17.0%	+5.5%	-12.4%
10-Day Volatility	Jan 13, 26	53.07%	-0.2%	+22.1%	+1.9%	+180.1%	+48.8%	+13.6%	+40.0%
1-Month Volatility	Jan 13, 26	40.93%	-2.2%	-9.1%	-1.4%	+9.4%	+8.8%	-2.1%	+34.5%
3-Month Volatility	Jan 13, 26	43.51%	+0.5%	+0.1%	-12.9%	+2.0%	-12.4%	-8.9%	-15.7%
1-Year Volatility	Jan 13, 26	54.44%	-0.3%	+0.4%	-2.1%	+1.1%	+17.0%	+5.5%	-12.4%
14-Day RSI	Jan 13, 26	70.09	-1.3%	+1.7%	+37.9%	+36.6%	+33.8%	+21.6%	+5.0%
Beta	Jan 13, 26	1.67	-0.6%	+1.2%	-3.5%	+1.2%	+1.2%	+9.9%	+74.0%
ATR	Jan 13, 26	$3.01	-2.5%	+0.2%	-6.7%	+23.5%	-15.3%	+17.2%	+81.5%
Price	Jan 13, 26	$87.51	-0.3%	+14.3%	+21.4%	+17.9%	-12.9%	+12.1%	+82.7%
200-Day SMA	Jan 13, 26	$71.12	+0.1%	+0.9%	-6.1%	+0.7%	-36.2%	-7.7%	+129.6%
50-Day SMA	Jan 13, 26	$72.51	+0.5%	+4.0%	+0.6%	+2.4%	-31.0%	-5.7%	+73.5%

1-Year Volatility History

Date	Value	Change
Jan 14, 2026	54.44%	+1.1%
Dec 31, 2025	53.86%	+16.7%
Dec 31, 2024	46.15%	+0.3%
Dec 31, 2023	45.99%	-12.3%
Dec 31, 2022	52.44%	+7.4%
Dec 31, 2021	48.81%	-21.0%
Dec 31, 2020	61.77%	+70.4%
Dec 31, 2019	36.25%	-29.4%
Dec 31, 2018	51.33%	+1.2%
Dec 31, 2017	50.72%	+7.4%
Dec 31, 2016	47.23%	+27.0%
Dec 31, 2015	37.18%	-13.1%
Dec 31, 2014	42.77%	-36.0%
Dec 31, 2013	66.79%	+28.0%
Dec 31, 2012	52.17%	+9.4%
Dec 31, 2011	47.67%	+8.1%
Dec 31, 2010	44.09%	-26.1%
Dec 31, 2009	59.67%	-22.5%

Date	Value	Change
Dec 31, 2008	77.01%	+106.1%
Dec 31, 2007	37.36%	+4.6%
Dec 31, 2006	35.71%	+10.2%
Dec 31, 2005	32.40%	+4.1%
Dec 31, 2004	31.12%	-24.8%
Dec 31, 2003	41.41%	-21.4%
Dec 31, 2002	52.68%	-1.6%
Dec 31, 2001	53.51%	-20.5%
Dec 31, 2000	67.34%	+3.7%
Dec 31, 1999	64.96%	+19.3%
Dec 31, 1998	54.45%	-5.1%
Dec 31, 1997	57.40%	-19.3%
Dec 31, 1996	71.11%	+25.7%
Dec 31, 1995	56.57%	+50.2%
Dec 31, 1994	37.66%	-13.9%
Dec 31, 1993	43.74%	-9.1%
Dec 31, 1992	48.12%	-

FAQ

What is the current 1-year volatility of ARCB?
As of today, ARCB 1-year volatility is 54.44%
What 1-year volatility category does ARCB fall into?
Based on its current 1-year historical volatility, ARCB falls into the high volatility category
What is ARCB 1-year volatility 1-year high?
ARCB 1-year volatility reached a 1-year high of 55.88% on October 25, 2025
What is ARCB 1-year volatility 1-year low?
ARCB 1-year volatility reached a 1-year low of 45.37% on March 21, 2025

Data Sources & References

ARCB Official Website arcb.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/894405/000110465925106816/0001104659-25-106816-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/894405/000155837025002037/0001558370-25-002037-index.htm
ARCB Profile on Yahoo Finance finance.yahoo.com/quote/ARCB
ARCB Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/arcb