What is the current 10-day volatility of VIAV?

As of today, VIAV 10-day volatility is 42.96%

What 10-day volatility category does VIAV fall into?

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

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

VIAV 10-day volatility reached a 1-year high of 132.85% on March 9, 2026

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

VIAV 10-day volatility reached a 1-year low of 16.84% on October 6, 2025

What is the current 1-month volatility of VIAV?

As of today, VIAV 1-month volatility is 75.57%

What 1-month volatility category does VIAV fall into?

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

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

VIAV 1-month volatility reached a 1-year high of 109.29% on March 30, 2026

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

VIAV 1-month volatility reached a 1-year low of 18.69% on October 6, 2025

What is the current 3-month volatility of VIAV?

As of today, VIAV 3-month volatility is 83.07%

What 3-month volatility category does VIAV fall into?

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

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

VIAV 3-month volatility reached a 1-year high of 90.43% on August 21, 2026

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

VIAV 3-month volatility reached a 1-year low of 24.00% on October 7, 2025

What is the current 1-year volatility of VIAV?

As of today, VIAV 1-year volatility is 76.30%

What 1-year volatility category does VIAV fall into?

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

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

VIAV 1-year volatility reached a 1-year high of 76.31% on September 25, 2026

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

VIAV 1-year volatility reached a 1-year low of 38.16% on October 9, 2025

VIAV Stock Volatility History & Chart Since 1993

10-Day

42.96%

September 30, 2026

Summary

Current Value: As of today, VIAV 10-day volatility is 42.96%, up +2.75% on September 30, 2026
Value Category: Based on its current 10-day historical volatility, VIAV falls into the high volatility category
1-Year High: VIAV 10-day volatility reached a 1-year high of 132.85% on March 9, 2026
1-Year Low: VIAV 10-day volatility reached a 1-year low of 16.84% on October 6, 2025

10-Day Volatility Chart

Performance

VIAV Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Sep 30, 26	42.96%	+2.8%	-16.1%	-47.1%	+75.2%	+136.8%	+71.8%	+136.6%
1-Month Volatility	Sep 30, 26	75.57%	-0.5%	-7.3%	-17.2%	+85.4%	+286.4%	+216.3%	+224.6%
3-Month Volatility	Sep 30, 26	83.07%	+0.7%	-4.7%	+3.6%	+45.0%	+236.3%	+267.2%	+311.4%
1-Year Volatility	Sep 30, 26	76.30%	+0.2%	+4.1%	+17.5%	+70.1%	+99.8%	+102.8%	+200.4%
14-Day RSI	Sep 30, 26	62.80	+0.4%	+60.2%	+38.0%	+22.2%	-16.7%	+89.0%	+33.7%
Beta	Sep 30, 26	2.10	0.0%	-1.9%	+10.5%	+141.4%	+133.3%	+118.8%	+82.6%
ATR	Sep 30, 26	$2.42	+0.8%	-9.7%	-39.5%	+308.5%	+742.3%	+916.7%	+615.5%
Price	Oct 1, 26	$42.56	+1.5%	+22.3%	-9.6%	+138.8%	+232.8%	+365.7%	+168.2%
200-Day SMA	Sep 30, 26	$36.51	+0.3%	+5.7%	+25.6%	+197.9%	+244.5%	+252.2%	+123.1%
50-Day SMA	Sep 30, 26	$38.14	-0.1%	-6.4%	-23.5%	+123.3%	+238.8%	+273.8%	+135.3%
20-Day SMA	Sep 30, 26	$37.04	+1.0%	-5.9%	-25.3%	+104.4%	+204.1%	+285.1%	+131.4%

10-Day Volatility History

Date	Value	Change
Oct 1, 2026	42.96%	+75.2%
Dec 31, 2025	24.52%	-27.9%
Dec 31, 2024	34.00%	+104.6%
Dec 31, 2023	16.62%	-48.5%
Dec 31, 2022	32.28%	+118.7%
Dec 31, 2021	14.76%	-25.3%
Dec 31, 2020	19.77%	-16.9%
Dec 31, 2019	23.78%	-23.2%
Dec 31, 2018	30.97%	+94.4%
Dec 31, 2017	15.93%	-3.0%
Dec 31, 2016	16.42%	-15.8%
Dec 31, 2015	19.50%	+3.6%
Dec 31, 2014	18.82%	-10.0%
Dec 31, 2013	20.90%	-21.6%
Dec 31, 2012	26.67%	-47.8%
Dec 31, 2011	51.09%	+181.3%
Dec 31, 2010	18.16%	-43.0%

Date	Value	Change
Dec 31, 2009	31.85%	-66.6%
Dec 31, 2008	95.46%	+289.2%
Dec 31, 2007	24.53%	+38.1%
Dec 31, 2006	17.76%	-48.3%
Dec 31, 2005	34.32%	+29.9%
Dec 31, 2004	26.43%	-3.7%
Dec 31, 2003	27.44%	-69.8%
Dec 31, 2002	90.79%	+128.0%
Dec 31, 2001	39.82%	-66.6%
Dec 31, 2000	119.17%	+32.6%
Dec 31, 1999	89.89%	+54.9%
Dec 31, 1998	58.04%	-41.9%
Dec 31, 1997	99.82%	+217.5%
Dec 31, 1996	31.44%	-44.5%
Dec 31, 1995	56.68%	+42.6%
Dec 31, 1994	39.75%	+26.5%
Dec 31, 1993	31.42%	-

FAQ

What is the current 10-day volatility of VIAV?: As of today, VIAV 10-day volatility is 42.96%
What 10-day volatility category does VIAV fall into?: Based on its current 10-day historical volatility, VIAV falls into the high volatility category
What is VIAV 10-day volatility 1-year high?: VIAV 10-day volatility reached a 1-year high of 132.85% on March 9, 2026
What is VIAV 10-day volatility 1-year low?: VIAV 10-day volatility reached a 1-year low of 16.84% on October 6, 2025

1-Month

75.57%

September 30, 2026

Summary

Current Value: As of today, VIAV 1-month volatility is 75.57%, down -0.46% on September 30, 2026
Value Category: Based on its current 1-month historical volatility, VIAV falls into the extreme volatility category
1-Year High: VIAV 1-month volatility reached a 1-year high of 109.29% on March 30, 2026
1-Year Low: VIAV 1-month volatility reached a 1-year low of 18.69% on October 6, 2025

Performance

VIAV Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Sep 30, 26	75.57%	-0.5%	-7.3%	-17.2%	+85.4%	+286.4%	+216.3%	+224.6%
10-Day Volatility	Sep 30, 26	42.96%	+2.8%	-16.1%	-47.1%	+75.2%	+136.8%	+71.8%	+136.6%
3-Month Volatility	Sep 30, 26	83.07%	+0.7%	-4.7%	+3.6%	+45.0%	+236.3%	+267.2%	+311.4%
1-Year Volatility	Sep 30, 26	76.30%	+0.2%	+4.1%	+17.5%	+70.1%	+99.8%	+102.8%	+200.4%
14-Day RSI	Sep 30, 26	62.80	+0.4%	+60.2%	+38.0%	+22.2%	-16.7%	+89.0%	+33.7%
Beta	Sep 30, 26	2.10	0.0%	-1.9%	+10.5%	+141.4%	+133.3%	+118.8%	+82.6%
ATR	Sep 30, 26	$2.42	+0.8%	-9.7%	-39.5%	+308.5%	+742.3%	+916.7%	+615.5%
Price	Oct 1, 26	$42.56	+1.5%	+22.3%	-9.6%	+138.8%	+232.8%	+365.7%	+168.2%
200-Day SMA	Sep 30, 26	$36.51	+0.3%	+5.7%	+25.6%	+197.9%	+244.5%	+252.2%	+123.1%
50-Day SMA	Sep 30, 26	$38.14	-0.1%	-6.4%	-23.5%	+123.3%	+238.8%	+273.8%	+135.3%
20-Day SMA	Sep 30, 26	$37.04	+1.0%	-5.9%	-25.3%	+104.4%	+204.1%	+285.1%	+131.4%

1-Month Volatility History

Date	Value	Change
Oct 1, 2026	75.57%	+87.5%
Dec 31, 2025	40.31%	+4.2%
Dec 31, 2024	38.70%	+29.3%
Dec 31, 2023	29.94%	+2.0%
Dec 31, 2022	29.35%	+40.4%
Dec 31, 2021	20.91%	+4.3%
Dec 31, 2020	20.05%	-13.0%
Dec 31, 2019	23.05%	-33.1%
Dec 31, 2018	34.47%	+64.2%
Dec 31, 2017	20.99%	-11.4%
Dec 31, 2016	23.70%	-8.3%
Dec 31, 2015	25.84%	-5.4%
Dec 31, 2014	27.32%	-2.4%
Dec 31, 2013	27.99%	+23.4%
Dec 31, 2012	22.69%	-52.3%
Dec 31, 2011	47.53%	+73.8%
Dec 31, 2010	27.35%	-14.2%

Date	Value	Change
Dec 31, 2009	31.89%	-75.3%
Dec 31, 2008	129.03%	+277.9%
Dec 31, 2007	34.14%	-1.2%
Dec 31, 2006	34.55%	-22.4%
Dec 31, 2005	44.52%	+103.4%
Dec 31, 2004	21.89%	-27.8%
Dec 31, 2003	30.33%	-64.1%
Dec 31, 2002	84.38%	+11.5%
Dec 31, 2001	75.69%	-42.5%
Dec 31, 2000	131.69%	+63.8%
Dec 31, 1999	80.39%	+34.6%
Dec 31, 1998	59.71%	-47.2%
Dec 31, 1997	113.11%	+156.2%
Dec 31, 1996	44.15%	-2.6%
Dec 31, 1995	45.33%	+41.3%
Dec 31, 1994	32.08%	-8.7%
Dec 31, 1993	35.12%	-

FAQ

What is the current 1-month volatility of VIAV?: As of today, VIAV 1-month volatility is 75.57%
What 1-month volatility category does VIAV fall into?: Based on its current 1-month historical volatility, VIAV falls into the extreme volatility category
What is VIAV 1-month volatility 1-year high?: VIAV 1-month volatility reached a 1-year high of 109.29% on March 30, 2026
What is VIAV 1-month volatility 1-year low?: VIAV 1-month volatility reached a 1-year low of 18.69% on October 6, 2025

3-Month

83.07%

September 30, 2026

Summary

Current Value: As of today, VIAV 3-month volatility is 83.07%, up +0.73% on September 30, 2026
Value Category: Based on its current 3-month historical volatility, VIAV falls into the extreme volatility category
1-Year High: VIAV 3-month volatility reached a 1-year high of 90.43% on August 21, 2026
1-Year Low: VIAV 3-month volatility reached a 1-year low of 24.00% on October 7, 2025

Performance

VIAV Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Sep 30, 26	83.07%	+0.7%	-4.7%	+3.6%	+45.0%	+236.3%	+267.2%	+311.4%
10-Day Volatility	Sep 30, 26	42.96%	+2.8%	-16.1%	-47.1%	+75.2%	+136.8%	+71.8%	+136.6%
1-Month Volatility	Sep 30, 26	75.57%	-0.5%	-7.3%	-17.2%	+85.4%	+286.4%	+216.3%	+224.6%
1-Year Volatility	Sep 30, 26	76.30%	+0.2%	+4.1%	+17.5%	+70.1%	+99.8%	+102.8%	+200.4%
14-Day RSI	Sep 30, 26	62.80	+0.4%	+60.2%	+38.0%	+22.2%	-16.7%	+89.0%	+33.7%
Beta	Sep 30, 26	2.10	0.0%	-1.9%	+10.5%	+141.4%	+133.3%	+118.8%	+82.6%
ATR	Sep 30, 26	$2.42	+0.8%	-9.7%	-39.5%	+308.5%	+742.3%	+916.7%	+615.5%
Price	Oct 1, 26	$42.56	+1.5%	+22.3%	-9.6%	+138.8%	+232.8%	+365.7%	+168.2%
200-Day SMA	Sep 30, 26	$36.51	+0.3%	+5.7%	+25.6%	+197.9%	+244.5%	+252.2%	+123.1%
50-Day SMA	Sep 30, 26	$38.14	-0.1%	-6.4%	-23.5%	+123.3%	+238.8%	+273.8%	+135.3%
20-Day SMA	Sep 30, 26	$37.04	+1.0%	-5.9%	-25.3%	+104.4%	+204.1%	+285.1%	+131.4%

3-Month Volatility History

Date	Value	Change
Oct 1, 2026	83.07%	+46.1%
Dec 31, 2025	56.86%	+72.7%
Dec 31, 2024	32.92%	-7.3%
Dec 31, 2023	35.52%	-40.6%
Dec 31, 2022	59.75%	+123.0%
Dec 31, 2021	26.79%	-13.2%
Dec 31, 2020	30.85%	+19.7%
Dec 31, 2019	25.77%	-40.5%
Dec 31, 2018	43.30%	+82.4%
Dec 31, 2017	23.74%	+14.4%
Dec 31, 2016	20.75%	-31.6%
Dec 31, 2015	30.32%	-4.4%
Dec 31, 2014	31.72%	-12.3%
Dec 31, 2013	36.16%	-2.0%
Dec 31, 2012	36.89%	-45.9%
Dec 31, 2011	68.16%	+70.7%
Dec 31, 2010	39.94%	-10.9%

Date	Value	Change
Dec 31, 2009	44.81%	-62.9%
Dec 31, 2008	120.92%	+277.3%
Dec 31, 2007	32.05%	-36.3%
Dec 31, 2006	50.29%	-9.9%
Dec 31, 2005	55.79%	+54.9%
Dec 31, 2004	36.01%	+6.4%
Dec 31, 2003	33.83%	-65.4%
Dec 31, 2002	97.78%	+4.3%
Dec 31, 2001	93.71%	-21.8%
Dec 31, 2000	119.76%	+55.2%
Dec 31, 1999	77.17%	+10.9%
Dec 31, 1998	69.57%	-34.6%
Dec 31, 1997	106.38%	+117.1%
Dec 31, 1996	49.00%	-25.4%
Dec 31, 1995	65.67%	+39.9%
Dec 31, 1994	46.94%	+48.3%
Dec 31, 1993	31.65%	-

FAQ

What is the current 3-month volatility of VIAV?: As of today, VIAV 3-month volatility is 83.07%
What 3-month volatility category does VIAV fall into?: Based on its current 3-month historical volatility, VIAV falls into the extreme volatility category
What is VIAV 3-month volatility 1-year high?: VIAV 3-month volatility reached a 1-year high of 90.43% on August 21, 2026
What is VIAV 3-month volatility 1-year low?: VIAV 3-month volatility reached a 1-year low of 24.00% on October 7, 2025

1-Year

76.30%

September 30, 2026

Summary

Current Value: As of today, VIAV 1-year volatility is 76.30%, up +0.20% on September 30, 2026
Value Category: Based on its current 1-year historical volatility, VIAV falls into the extreme volatility category
1-Year High: VIAV 1-year volatility reached a 1-year high of 76.31% on September 25, 2026
1-Year Low: VIAV 1-year volatility reached a 1-year low of 38.16% on October 9, 2025

Performance

VIAV Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Sep 30, 26	76.30%	+0.2%	+4.1%	+17.5%	+70.1%	+99.8%	+102.8%	+200.4%
10-Day Volatility	Sep 30, 26	42.96%	+2.8%	-16.1%	-47.1%	+75.2%	+136.8%	+71.8%	+136.6%
1-Month Volatility	Sep 30, 26	75.57%	-0.5%	-7.3%	-17.2%	+85.4%	+286.4%	+216.3%	+224.6%
3-Month Volatility	Sep 30, 26	83.07%	+0.7%	-4.7%	+3.6%	+45.0%	+236.3%	+267.2%	+311.4%
1-Year Volatility	Sep 30, 26	76.30%	+0.2%	+4.1%	+17.5%	+70.1%	+99.8%	+102.8%	+200.4%
14-Day RSI	Sep 30, 26	62.80	+0.4%	+60.2%	+38.0%	+22.2%	-16.7%	+89.0%	+33.7%
Beta	Sep 30, 26	2.10	0.0%	-1.9%	+10.5%	+141.4%	+133.3%	+118.8%	+82.6%
ATR	Sep 30, 26	$2.42	+0.8%	-9.7%	-39.5%	+308.5%	+742.3%	+916.7%	+615.5%
Price	Oct 1, 26	$42.56	+1.5%	+22.3%	-9.6%	+138.8%	+232.8%	+365.7%	+168.2%
200-Day SMA	Sep 30, 26	$36.51	+0.3%	+5.7%	+25.6%	+197.9%	+244.5%	+252.2%	+123.1%
50-Day SMA	Sep 30, 26	$38.14	-0.1%	-6.4%	-23.5%	+123.3%	+238.8%	+273.8%	+135.3%
20-Day SMA	Sep 30, 26	$37.04	+1.0%	-5.9%	-25.3%	+104.4%	+204.1%	+285.1%	+131.4%

1-Year Volatility History

Date	Value	Change
Oct 1, 2026	76.30%	+70.1%
Dec 31, 2025	44.85%	+16.6%
Dec 31, 2024	38.48%	+32.6%
Dec 31, 2023	29.01%	-27.2%
Dec 31, 2022	39.86%	+65.1%
Dec 31, 2021	24.14%	-49.5%
Dec 31, 2020	47.82%	+74.4%
Dec 31, 2019	27.42%	-17.5%
Dec 31, 2018	33.23%	+11.8%
Dec 31, 2017	29.72%	-1.8%
Dec 31, 2016	30.26%	+2.1%
Dec 31, 2015	29.63%	-16.3%
Dec 31, 2014	35.38%	-9.4%
Dec 31, 2013	39.04%	-10.8%
Dec 31, 2012	43.78%	-40.0%
Dec 31, 2011	72.95%	+43.3%
Dec 31, 2010	50.90%	-31.5%

Date	Value	Change
Dec 31, 2009	74.28%	-6.5%
Dec 31, 2008	79.42%	+121.5%
Dec 31, 2007	35.86%	-35.2%
Dec 31, 2006	55.34%	+9.8%
Dec 31, 2005	50.38%	-5.0%
Dec 31, 2004	53.02%	-5.8%
Dec 31, 2003	56.28%	-44.9%
Dec 31, 2002	102.19%	-12.1%
Dec 31, 2001	116.22%	+15.6%
Dec 31, 2000	100.54%	+44.0%
Dec 31, 1999	69.80%	+3.8%
Dec 31, 1998	67.24%	-18.0%
Dec 31, 1997	81.96%	+15.7%
Dec 31, 1996	70.85%	+17.9%
Dec 31, 1995	60.09%	+14.4%
Dec 31, 1994	52.53%	+66.0%
Dec 31, 1993	31.65%	-

FAQ

What is the current 1-year volatility of VIAV?: As of today, VIAV 1-year volatility is 76.30%
What 1-year volatility category does VIAV fall into?: Based on its current 1-year historical volatility, VIAV falls into the extreme volatility category
What is VIAV 1-year volatility 1-year high?: VIAV 1-year volatility reached a 1-year high of 76.31% on September 25, 2026
What is VIAV 1-year volatility 1-year low?: VIAV 1-year volatility reached a 1-year low of 38.16% on October 9, 2025

Data Sources & References

VIAV Official Website www.viavisolutions.com
VIAV Profile on Yahoo Finance finance.yahoo.com/quote/VIAV
VIAV Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/viav