What is the current 10-day volatility of OSK?

As of today, OSK 10-day volatility is 34.02%

What 10-day volatility category does OSK fall into?

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

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

OSK 10-day volatility reached a 1-year high of 69.44% on May 13, 2026

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

OSK 10-day volatility reached a 1-year low of 17.66% on September 25, 2025

What is the current 1-month volatility of OSK?

As of today, OSK 1-month volatility is 31.97%

What 1-month volatility category does OSK fall into?

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

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

OSK 1-month volatility reached a 1-year high of 57.65% on May 8, 2026

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

OSK 1-month volatility reached a 1-year low of 19.25% on September 23, 2025

What is the current 3-month volatility of OSK?

As of today, OSK 3-month volatility is 37.70%

What 3-month volatility category does OSK fall into?

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

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

OSK 3-month volatility reached a 1-year high of 49.73% on June 25, 2026

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

OSK 3-month volatility reached a 1-year low of 24.09% on October 6, 2025

What is the current 1-year volatility of OSK?

As of today, OSK 1-year volatility is 40.63%

What 1-year volatility category does OSK fall into?

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

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

OSK 1-year volatility reached a 1-year high of 41.90% on January 29, 2026

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

OSK 1-year volatility reached a 1-year low of 36.30% on April 13, 2026

OSK Stock Volatility History & Chart Since 1985

10-Day

34.02%

September 4, 2026

Summary

Current Value: As of today, OSK 10-day volatility is 34.02%, down -7.75% on September 4, 2026
Value Category: Based on its current 10-day historical volatility, OSK falls into the moderate volatility category
1-Year High: OSK 10-day volatility reached a 1-year high of 69.44% on May 13, 2026
1-Year Low: OSK 10-day volatility reached a 1-year low of 17.66% on September 25, 2025

10-Day Volatility Chart

Performance

OSK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Sep 4, 26	34.02%	-7.8%	-35.2%	+14.1%	+72.8%	+30.3%	+112.8%	+57.1%
1-Month Volatility	Sep 4, 26	31.97%	-11.9%	-19.5%	-39.9%	+9.0%	+26.2%	+62.0%	+32.8%
3-Month Volatility	Sep 4, 26	37.70%	-0.1%	-17.6%	-20.8%	-0.6%	+31.8%	+33.3%	+36.0%
1-Year Volatility	Sep 4, 26	40.63%	+0.1%	+1.0%	+4.8%	0.0%	+1.7%	+26.7%	+20.6%
14-Day RSI	Sep 4, 26	56.43	+1.6%	-9.9%	+16.9%	+29.9%	+0.5%	-22.5%	+31.9%
Beta	Sep 4, 26	1.50	0.0%	-1.3%	+7.1%	+20.0%	+22.9%	+37.6%	+30.4%
ATR	Sep 4, 26	$5.17	-1.1%	-16.8%	-0.9%	+66.5%	+74.1%	+146.2%	+95.1%
Price	Sep 4, 26	$157.08	+0.5%	+0.2%	+18.0%	+25.0%	+12.9%	+48.0%	+38.8%
200-Day SMA	Sep 4, 26	$145.68	+0.1%	+2.0%	+3.4%	+22.9%	+35.9%	+65.6%	+31.0%
50-Day SMA	Sep 4, 26	$150.33	+0.1%	+6.4%	+6.3%	+17.6%	+15.1%	+58.9%	+26.9%
20-Day SMA	Sep 4, 26	$154.06	+0.1%	+4.8%	+18.8%	+19.0%	+10.7%	+51.8%	+33.2%

10-Day Volatility History

Date	Value	Change
Sep 4, 2026	34.02%	+72.8%
Dec 31, 2025	19.69%	+11.3%
Dec 31, 2024	17.69%	-21.6%
Dec 31, 2023	22.56%	+0.7%
Dec 31, 2022	22.40%	-10.7%
Dec 31, 2021	25.07%	+43.4%
Dec 31, 2020	17.48%	+95.3%
Dec 31, 2019	8.95%	-80.9%
Dec 31, 2018	46.78%	+277.9%
Dec 31, 2017	12.38%	-17.9%
Dec 31, 2016	15.08%	-64.1%
Dec 31, 2015	42.02%	+121.0%
Dec 31, 2014	19.01%	+13.4%
Dec 31, 2013	16.77%	-50.6%
Dec 31, 2012	33.95%	-18.4%
Dec 31, 2011	41.59%	+144.5%
Dec 31, 2010	17.01%	-41.6%
Dec 31, 2009	29.13%	-67.5%
Dec 31, 2008	89.75%	+321.2%
Dec 31, 2007	21.31%	+42.2%
Dec 31, 2006	14.99%	-1.7%

Date	Value	Change
Dec 31, 2005	15.25%	-7.5%
Dec 31, 2004	16.49%	-33.6%
Dec 31, 2003	24.85%	+15.7%
Dec 31, 2002	21.48%	-38.4%
Dec 31, 2001	34.86%	-49.6%
Dec 31, 2000	69.16%	+58.3%
Dec 31, 1999	43.68%	-22.0%
Dec 31, 1998	55.98%	-18.9%
Dec 31, 1997	69.05%	+107.1%
Dec 31, 1996	33.34%	+34.5%
Dec 31, 1995	24.78%	-33.2%
Dec 31, 1994	37.10%	+248.0%
Dec 31, 1993	10.66%	-66.8%
Dec 31, 1992	32.08%	-41.8%
Dec 31, 1991	55.15%	+50.1%
Dec 31, 1990	36.75%	-42.1%
Dec 31, 1989	63.47%	+19.0%
Dec 31, 1988	53.34%	+19.9%
Dec 31, 1987	44.50%	+111.9%
Dec 31, 1986	21.00%	-8.6%
Dec 31, 1985	22.97%	-

FAQ

What is the current 10-day volatility of OSK?: As of today, OSK 10-day volatility is 34.02%
What 10-day volatility category does OSK fall into?: Based on its current 10-day historical volatility, OSK falls into the moderate volatility category
What is OSK 10-day volatility 1-year high?: OSK 10-day volatility reached a 1-year high of 69.44% on May 13, 2026
What is OSK 10-day volatility 1-year low?: OSK 10-day volatility reached a 1-year low of 17.66% on September 25, 2025

1-Month

31.97%

September 4, 2026

Summary

Current Value: As of today, OSK 1-month volatility is 31.97%, down -11.90% on September 4, 2026
Value Category: Based on its current 1-month historical volatility, OSK falls into the moderate volatility category
1-Year High: OSK 1-month volatility reached a 1-year high of 57.65% on May 8, 2026
1-Year Low: OSK 1-month volatility reached a 1-year low of 19.25% on September 23, 2025

Performance

OSK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Sep 4, 26	31.97%	-11.9%	-19.5%	-39.9%	+9.0%	+26.2%	+62.0%	+32.8%
10-Day Volatility	Sep 4, 26	34.02%	-7.8%	-35.2%	+14.1%	+72.8%	+30.3%	+112.8%	+57.1%
3-Month Volatility	Sep 4, 26	37.70%	-0.1%	-17.6%	-20.8%	-0.6%	+31.8%	+33.3%	+36.0%
1-Year Volatility	Sep 4, 26	40.63%	+0.1%	+1.0%	+4.8%	0.0%	+1.7%	+26.7%	+20.6%
14-Day RSI	Sep 4, 26	56.43	+1.6%	-9.9%	+16.9%	+29.9%	+0.5%	-22.5%	+31.9%
Beta	Sep 4, 26	1.50	0.0%	-1.3%	+7.1%	+20.0%	+22.9%	+37.6%	+30.4%
ATR	Sep 4, 26	$5.17	-1.1%	-16.8%	-0.9%	+66.5%	+74.1%	+146.2%	+95.1%
Price	Sep 4, 26	$157.08	+0.5%	+0.2%	+18.0%	+25.0%	+12.9%	+48.0%	+38.8%
200-Day SMA	Sep 4, 26	$145.68	+0.1%	+2.0%	+3.4%	+22.9%	+35.9%	+65.6%	+31.0%
50-Day SMA	Sep 4, 26	$150.33	+0.1%	+6.4%	+6.3%	+17.6%	+15.1%	+58.9%	+26.9%
20-Day SMA	Sep 4, 26	$154.06	+0.1%	+4.8%	+18.8%	+19.0%	+10.7%	+51.8%	+33.2%

1-Month Volatility History

Date	Value	Change
Sep 4, 2026	31.19%	+8.7%
Dec 31, 2025	28.70%	+23.4%
Dec 31, 2024	23.26%	-8.4%
Dec 31, 2023	25.38%	+0.4%
Dec 31, 2022	25.29%	+5.7%
Dec 31, 2021	23.93%	-0.7%
Dec 31, 2020	24.09%	+37.8%
Dec 31, 2019	17.48%	-57.2%
Dec 31, 2018	40.85%	+86.1%
Dec 31, 2017	21.95%	+30.7%
Dec 31, 2016	16.79%	-49.3%
Dec 31, 2015	33.11%	+37.7%
Dec 31, 2014	24.05%	+37.1%
Dec 31, 2013	17.54%	-47.2%
Dec 31, 2012	33.22%	-25.2%
Dec 31, 2011	44.40%	+46.1%
Dec 31, 2010	30.39%	-41.1%
Dec 31, 2009	51.61%	-56.1%
Dec 31, 2008	117.54%	+288.4%
Dec 31, 2007	30.26%	+92.4%
Dec 31, 2006	15.73%	+22.7%

Date	Value	Change
Dec 31, 2005	12.82%	-13.4%
Dec 31, 2004	14.81%	-47.6%
Dec 31, 2003	28.25%	-20.3%
Dec 31, 2002	35.45%	+35.7%
Dec 31, 2001	26.12%	-48.2%
Dec 31, 2000	50.44%	-24.7%
Dec 31, 1999	66.96%	+53.4%
Dec 31, 1998	43.66%	-39.3%
Dec 31, 1997	71.87%	+131.1%
Dec 31, 1996	31.10%	+71.4%
Dec 31, 1995	18.14%	-61.4%
Dec 31, 1994	46.97%	+86.4%
Dec 31, 1993	25.20%	-36.6%
Dec 31, 1992	39.76%	-33.7%
Dec 31, 1991	59.97%	+39.9%
Dec 31, 1990	42.87%	-15.7%
Dec 31, 1989	50.83%	-1.5%
Dec 31, 1988	51.59%	-5.5%
Dec 31, 1987	54.62%	+176.0%
Dec 31, 1986	19.79%	-8.5%
Dec 31, 1985	21.64%	-

FAQ

What is the current 1-month volatility of OSK?: As of today, OSK 1-month volatility is 31.97%
What 1-month volatility category does OSK fall into?: Based on its current 1-month historical volatility, OSK falls into the moderate volatility category
What is OSK 1-month volatility 1-year high?: OSK 1-month volatility reached a 1-year high of 57.65% on May 8, 2026
What is OSK 1-month volatility 1-year low?: OSK 1-month volatility reached a 1-year low of 19.25% on September 23, 2025

3-Month

37.70%

September 4, 2026

Summary

Current Value: As of today, OSK 3-month volatility is 37.70%, down -0.05% on September 4, 2026
Value Category: Based on its current 3-month historical volatility, OSK falls into the moderate volatility category
1-Year High: OSK 3-month volatility reached a 1-year high of 49.73% on June 25, 2026
1-Year Low: OSK 3-month volatility reached a 1-year low of 24.09% on October 6, 2025

Performance

OSK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Sep 4, 26	37.70%	-0.1%	-17.6%	-20.8%	-0.6%	+31.8%	+33.3%	+36.0%
10-Day Volatility	Sep 4, 26	34.02%	-7.8%	-35.2%	+14.1%	+72.8%	+30.3%	+112.8%	+57.1%
1-Month Volatility	Sep 4, 26	31.97%	-11.9%	-19.5%	-39.9%	+9.0%	+26.2%	+62.0%	+32.8%
1-Year Volatility	Sep 4, 26	40.63%	+0.1%	+1.0%	+4.8%	0.0%	+1.7%	+26.7%	+20.6%
14-Day RSI	Sep 4, 26	56.43	+1.6%	-9.9%	+16.9%	+29.9%	+0.5%	-22.5%	+31.9%
Beta	Sep 4, 26	1.50	0.0%	-1.3%	+7.1%	+20.0%	+22.9%	+37.6%	+30.4%
ATR	Sep 4, 26	$5.17	-1.1%	-16.8%	-0.9%	+66.5%	+74.1%	+146.2%	+95.1%
Price	Sep 4, 26	$157.08	+0.5%	+0.2%	+18.0%	+25.0%	+12.9%	+48.0%	+38.8%
200-Day SMA	Sep 4, 26	$145.68	+0.1%	+2.0%	+3.4%	+22.9%	+35.9%	+65.6%	+31.0%
50-Day SMA	Sep 4, 26	$150.33	+0.1%	+6.4%	+6.3%	+17.6%	+15.1%	+58.9%	+26.9%
20-Day SMA	Sep 4, 26	$154.06	+0.1%	+4.8%	+18.8%	+19.0%	+10.7%	+51.8%	+33.2%

3-Month Volatility History

Date	Value	Change
Sep 4, 2026	37.67%	0.0%
Dec 31, 2025	37.67%	+11.0%
Dec 31, 2024	33.94%	+17.8%
Dec 31, 2023	28.82%	-7.1%
Dec 31, 2022	31.03%	+13.4%
Dec 31, 2021	27.37%	-28.0%
Dec 31, 2020	38.02%	+39.9%
Dec 31, 2019	27.18%	-53.9%
Dec 31, 2018	59.01%	+168.5%
Dec 31, 2017	21.98%	-21.1%
Dec 31, 2016	27.85%	-31.0%
Dec 31, 2015	40.34%	+37.4%
Dec 31, 2014	29.35%	+0.0%
Dec 31, 2013	29.34%	-22.9%
Dec 31, 2012	38.06%	-37.3%
Dec 31, 2011	60.74%	+94.9%
Dec 31, 2010	31.16%	-37.4%
Dec 31, 2009	49.80%	-63.3%
Dec 31, 2008	135.81%	+319.7%
Dec 31, 2007	32.36%	+6.4%
Dec 31, 2006	30.41%	+43.0%

Date	Value	Change
Dec 31, 2005	21.26%	-0.1%
Dec 31, 2004	21.29%	-20.2%
Dec 31, 2003	26.68%	-32.0%
Dec 31, 2002	39.22%	+18.3%
Dec 31, 2001	33.16%	-19.3%
Dec 31, 2000	41.11%	-26.9%
Dec 31, 1999	56.23%	+13.6%
Dec 31, 1998	49.50%	-8.0%
Dec 31, 1997	53.82%	+16.0%
Dec 31, 1996	46.39%	+116.2%
Dec 31, 1995	21.46%	-43.5%
Dec 31, 1994	37.96%	+15.0%
Dec 31, 1993	33.00%	-35.8%
Dec 31, 1992	51.40%	-3.3%
Dec 31, 1991	53.13%	+2.8%
Dec 31, 1990	51.70%	-0.8%
Dec 31, 1989	52.12%	+40.6%
Dec 31, 1988	37.08%	-29.6%
Dec 31, 1987	52.65%	+135.3%
Dec 31, 1986	22.38%	-15.3%
Dec 31, 1985	26.43%	-

FAQ

What is the current 3-month volatility of OSK?: As of today, OSK 3-month volatility is 37.70%
What 3-month volatility category does OSK fall into?: Based on its current 3-month historical volatility, OSK falls into the moderate volatility category
What is OSK 3-month volatility 1-year high?: OSK 3-month volatility reached a 1-year high of 49.73% on June 25, 2026
What is OSK 3-month volatility 1-year low?: OSK 3-month volatility reached a 1-year low of 24.09% on October 6, 2025

1-Year

40.63%

September 4, 2026

Summary

Current Value: As of today, OSK 1-year volatility is 40.63%, up +0.15% on September 4, 2026
Value Category: Based on its current 1-year historical volatility, OSK falls into the high volatility category
1-Year High: OSK 1-year volatility reached a 1-year high of 41.90% on January 29, 2026
1-Year Low: OSK 1-year volatility reached a 1-year low of 36.30% on April 13, 2026

Performance

OSK Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Sep 4, 26	40.63%	+0.1%	+1.0%	+4.8%	0.0%	+1.7%	+26.7%	+20.6%
10-Day Volatility	Sep 4, 26	34.02%	-7.8%	-35.2%	+14.1%	+72.8%	+30.3%	+112.8%	+57.1%
1-Month Volatility	Sep 4, 26	31.97%	-11.9%	-19.5%	-39.9%	+9.0%	+26.2%	+62.0%	+32.8%
3-Month Volatility	Sep 4, 26	37.70%	-0.1%	-17.6%	-20.8%	-0.6%	+31.8%	+33.3%	+36.0%
1-Year Volatility	Sep 4, 26	40.63%	+0.1%	+1.0%	+4.8%	0.0%	+1.7%	+26.7%	+20.6%
14-Day RSI	Sep 4, 26	56.43	+1.6%	-9.9%	+16.9%	+29.9%	+0.5%	-22.5%	+31.9%
Beta	Sep 4, 26	1.50	0.0%	-1.3%	+7.1%	+20.0%	+22.9%	+37.6%	+30.4%
ATR	Sep 4, 26	$5.17	-1.1%	-16.8%	-0.9%	+66.5%	+74.1%	+146.2%	+95.1%
Price	Sep 4, 26	$157.08	+0.5%	+0.2%	+18.0%	+25.0%	+12.9%	+48.0%	+38.8%
200-Day SMA	Sep 4, 26	$145.68	+0.1%	+2.0%	+3.4%	+22.9%	+35.9%	+65.6%	+31.0%
50-Day SMA	Sep 4, 26	$150.33	+0.1%	+6.4%	+6.3%	+17.6%	+15.1%	+58.9%	+26.9%
20-Day SMA	Sep 4, 26	$154.06	+0.1%	+4.8%	+18.8%	+19.0%	+10.7%	+51.8%	+33.2%

1-Year Volatility History

Date	Value	Change
Sep 4, 2026	40.55%	-0.2%
Dec 31, 2025	40.63%	+38.0%
Dec 31, 2024	29.45%	-3.9%
Dec 31, 2023	30.64%	-6.4%
Dec 31, 2022	32.73%	+6.7%
Dec 31, 2021	30.68%	-39.1%
Dec 31, 2020	50.40%	+71.0%
Dec 31, 2019	29.48%	-22.6%
Dec 31, 2018	38.07%	+58.2%
Dec 31, 2017	24.07%	-34.7%
Dec 31, 2016	36.87%	+7.6%
Dec 31, 2015	34.26%	+16.6%
Dec 31, 2014	29.38%	-18.3%
Dec 31, 2013	35.97%	-11.4%
Dec 31, 2012	40.62%	-22.1%
Dec 31, 2011	52.17%	+38.0%
Dec 31, 2010	37.80%	-61.3%
Dec 31, 2009	97.71%	+8.5%
Dec 31, 2008	90.04%	+208.9%
Dec 31, 2007	29.15%	-2.1%
Dec 31, 2006	29.77%	+14.2%

Date	Value	Change
Dec 31, 2005	26.07%	-6.4%
Dec 31, 2004	27.84%	-16.9%
Dec 31, 2003	33.52%	-22.0%
Dec 31, 2002	42.95%	-14.4%
Dec 31, 2001	50.15%	-5.3%
Dec 31, 2000	52.94%	+12.8%
Dec 31, 1999	46.94%	+0.7%
Dec 31, 1998	46.62%	+7.2%
Dec 31, 1997	43.48%	+36.0%
Dec 31, 1996	31.97%	-0.3%
Dec 31, 1995	32.07%	-34.1%
Dec 31, 1994	48.67%	+12.2%
Dec 31, 1993	43.39%	-13.2%
Dec 31, 1992	49.96%	-4.8%
Dec 31, 1991	52.46%	+4.5%
Dec 31, 1990	50.21%	+25.4%
Dec 31, 1989	40.03%	-9.4%
Dec 31, 1988	44.19%	+30.2%
Dec 31, 1987	33.94%	-6.0%
Dec 31, 1986	36.11%	+36.6%
Dec 31, 1985	26.43%	-

FAQ

What is the current 1-year volatility of OSK?: As of today, OSK 1-year volatility is 40.63%
What 1-year volatility category does OSK fall into?: Based on its current 1-year historical volatility, OSK falls into the high volatility category
What is OSK 1-year volatility 1-year high?: OSK 1-year volatility reached a 1-year high of 41.90% on January 29, 2026
What is OSK 1-year volatility 1-year low?: OSK 1-year volatility reached a 1-year low of 36.30% on April 13, 2026

Data Sources & References

OSK Official Website www.oshkoshcorp.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/775158/000119312526028232/0001193125-26-028232-index.htm
OSK Profile on Yahoo Finance finance.yahoo.com/quote/OSK
OSK Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/osk