What is the current 10-day volatility of PFE?

As of today, PFE 10-day volatility is 25.68%

What 10-day volatility category does PFE fall into?

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

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

PFE 10-day volatility reached a 1-year high of 56.95% on October 13, 2025

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

PFE 10-day volatility reached a 1-year low of 9.28% on January 8, 2026

What is the current 1-month volatility of PFE?

As of today, PFE 1-month volatility is 22.22%

What 1-month volatility category does PFE fall into?

Based on its current 1-month historical volatility, PFE falls into the low volatility category

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

PFE 1-month volatility reached a 1-year high of 41.91% on October 10, 2025

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

PFE 1-month volatility reached a 1-year low of 12.53% on January 16, 2026

What is the current 3-month volatility of PFE?

As of today, PFE 3-month volatility is 22.72%

What 3-month volatility category does PFE fall into?

Based on its current 3-month historical volatility, PFE falls into the low volatility category

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

PFE 3-month volatility reached a 1-year high of 31.82% on October 10, 2025

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

PFE 3-month volatility reached a 1-year low of 18.87% on June 17, 2026

What is the current 1-year volatility of PFE?

As of today, PFE 1-year volatility is 23.92%

What 1-year volatility category does PFE fall into?

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

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

PFE 1-year volatility reached a 1-year high of 27.14% on March 31, 2026

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

PFE 1-year volatility reached a 1-year low of 23.58% on August 6, 2026

Pfizer Inc. (PFE) Stock Volatility History & Chart

10-Day

25.68%

August 28, 2026

Summary

Current Value: As of today, PFE 10-day volatility is 25.68%, up +0.43% on August 28, 2026
Value Category: Based on its current 10-day historical volatility, PFE falls into the moderate volatility category
1-Year High: PFE 10-day volatility reached a 1-year high of 56.95% on October 13, 2025
1-Year Low: PFE 10-day volatility reached a 1-year low of 9.28% on January 8, 2026

10-Day Volatility Chart

Performance

PFE Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
10-Day Volatility	Aug 28, 26	25.68%	+0.4%	+15.1%	+75.2%	+100.9%	+21.8%	+21.4%	-19.9%
1-Month Volatility	Aug 28, 26	22.22%	-2.1%	+4.4%	+30.2%	+5.7%	-22.4%	+28.1%	-40.1%
3-Month Volatility	Aug 28, 26	22.72%	+0.8%	+9.7%	+12.5%	-1.8%	-4.8%	+13.8%	-10.6%
1-Year Volatility	Aug 28, 26	23.92%	-0.1%	-2.0%	-1.1%	-9.4%	-4.8%	+7.4%	+0.1%
14-Day RSI	Aug 28, 26	63.43	-1.4%	+13.7%	+29.9%	+42.9%	+36.6%	+29.6%	+21.7%
Beta	Aug 28, 26	0.31	0.0%	+14.8%	-22.5%	-31.1%	-27.9%	-42.6%	-31.1%
ATR	Aug 28, 26	$0.56	-4.1%	+6.4%	+14.2%	+21.2%	+17.1%	-21.4%	-57.7%
Price	Aug 28, 26	$27.96	-0.2%	+10.7%	+7.0%	+12.3%	+13.7%	-22.8%	-40.0%
200-Day SMA	Aug 28, 26	$26.08	+0.1%	+1.0%	+1.0%	+6.5%	+4.5%	-37.5%	-32.7%
50-Day SMA	Aug 28, 26	$25.57	+0.2%	+1.8%	-4.4%	+1.7%	+3.3%	-29.9%	-40.7%
20-Day SMA	Aug 28, 26	$27.09	+0.6%	+10.5%	+4.2%	+6.6%	+9.2%	-24.7%	-42.8%

10-Day Volatility History

Date	Value	Change
Aug 28, 2026	25.68%	+100.9%
Dec 31, 2025	12.78%	-57.2%
Dec 31, 2024	29.85%	+16.0%
Dec 31, 2023	25.74%	+11.7%
Dec 31, 2022	23.04%	-28.3%
Dec 31, 2021	32.14%	+88.6%
Dec 31, 2020	17.04%	+101.4%
Dec 31, 2019	8.46%	-74.2%
Dec 31, 2018	32.82%	+137.3%
Dec 31, 2017	13.83%	+61.6%
Dec 31, 2016	8.56%	-42.6%
Dec 31, 2015	14.92%	-27.9%
Dec 31, 2014	20.69%	+41.3%
Dec 31, 2013	14.64%	+3.8%
Dec 31, 2012	14.11%	+6.1%
Dec 31, 2011	13.30%	+7.7%
Dec 31, 2010	12.35%	-12.5%
Dec 31, 2009	14.11%	-21.4%
Dec 31, 2008	17.96%	+40.8%
Dec 31, 2007	12.76%	+17.7%
Dec 31, 2006	10.84%	-74.4%
Dec 31, 2005	42.40%	-40.9%
Dec 31, 2004	71.70%	+803.0%
Dec 31, 2003	7.94%	-77.0%
Dec 31, 2002	34.57%	+96.2%
Dec 31, 2001	17.62%	-67.9%
Dec 31, 2000	54.83%	+85.2%
Dec 31, 1999	29.60%	+4.6%

Date	Value	Change
Dec 31, 1998	28.29%	-17.6%
Dec 31, 1997	34.34%	+44.0%
Dec 31, 1996	23.85%	+10.9%
Dec 31, 1995	21.51%	+41.7%
Dec 31, 1994	15.18%	-12.5%
Dec 31, 1993	17.34%	-28.2%
Dec 31, 1992	24.14%	-35.7%
Dec 31, 1991	37.56%	+283.3%
Dec 31, 1990	9.80%	-61.7%
Dec 31, 1989	25.59%	+132.0%
Dec 31, 1988	11.03%	-80.8%
Dec 31, 1987	57.31%	+100.5%
Dec 31, 1986	28.58%	-10.5%
Dec 31, 1985	31.92%	+16.9%
Dec 31, 1984	27.30%	+21.0%
Dec 31, 1983	22.57%	-31.1%
Dec 31, 1982	32.78%	+65.8%
Dec 31, 1981	19.77%	-41.3%
Dec 31, 1980	33.68%	+209.8%
Dec 31, 1979	10.87%	-61.6%
Dec 31, 1978	28.29%	+7.9%
Dec 31, 1977	26.23%	+2.1%
Dec 31, 1976	25.68%	+3.6%
Dec 31, 1975	24.79%	-23.1%
Dec 31, 1974	32.25%	+2.0%
Dec 31, 1973	31.62%	+92.0%
Dec 31, 1972	16.47%	-

FAQ

What is the current 10-day volatility of PFE?: As of today, PFE 10-day volatility is 25.68%
What 10-day volatility category does PFE fall into?: Based on its current 10-day historical volatility, PFE falls into the moderate volatility category
What is PFE 10-day volatility 1-year high?: PFE 10-day volatility reached a 1-year high of 56.95% on October 13, 2025
What is PFE 10-day volatility 1-year low?: PFE 10-day volatility reached a 1-year low of 9.28% on January 8, 2026

1-Month

22.22%

August 28, 2026

Summary

Current Value: As of today, PFE 1-month volatility is 22.22%, down -2.11% on August 28, 2026
Value Category: Based on its current 1-month historical volatility, PFE falls into the low volatility category
1-Year High: PFE 1-month volatility reached a 1-year high of 41.91% on October 10, 2025
1-Year Low: PFE 1-month volatility reached a 1-year low of 12.53% on January 16, 2026

Performance

PFE Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Month Volatility	Aug 28, 26	22.22%	-2.1%	+4.4%	+30.2%	+5.7%	-22.4%	+28.1%	-40.1%
10-Day Volatility	Aug 28, 26	25.68%	+0.4%	+15.1%	+75.2%	+100.9%	+21.8%	+21.4%	-19.9%
3-Month Volatility	Aug 28, 26	22.72%	+0.8%	+9.7%	+12.5%	-1.8%	-4.8%	+13.8%	-10.6%
1-Year Volatility	Aug 28, 26	23.92%	-0.1%	-2.0%	-1.1%	-9.4%	-4.8%	+7.4%	+0.1%
14-Day RSI	Aug 28, 26	63.43	-1.4%	+13.7%	+29.9%	+42.9%	+36.6%	+29.6%	+21.7%
Beta	Aug 28, 26	0.31	0.0%	+14.8%	-22.5%	-31.1%	-27.9%	-42.6%	-31.1%
ATR	Aug 28, 26	$0.56	-4.1%	+6.4%	+14.2%	+21.2%	+17.1%	-21.4%	-57.7%
Price	Aug 28, 26	$27.96	-0.2%	+10.7%	+7.0%	+12.3%	+13.7%	-22.8%	-40.0%
200-Day SMA	Aug 28, 26	$26.08	+0.1%	+1.0%	+1.0%	+6.5%	+4.5%	-37.5%	-32.7%
50-Day SMA	Aug 28, 26	$25.57	+0.2%	+1.8%	-4.4%	+1.7%	+3.3%	-29.9%	-40.7%
20-Day SMA	Aug 28, 26	$27.09	+0.6%	+10.5%	+4.2%	+6.6%	+9.2%	-24.7%	-42.8%

1-Month Volatility History

Date	Value	Change
Aug 28, 2026	21.97%	+2.9%
Dec 31, 2025	21.36%	-17.6%
Dec 31, 2024	25.92%	-32.6%
Dec 31, 2023	38.44%	+49.5%
Dec 31, 2022	25.72%	-40.3%
Dec 31, 2021	43.09%	+36.4%
Dec 31, 2020	31.58%	+183.0%
Dec 31, 2019	11.16%	-58.7%
Dec 31, 2018	27.04%	+109.6%
Dec 31, 2017	12.90%	-22.8%
Dec 31, 2016	16.72%	-5.7%
Dec 31, 2015	17.74%	+4.7%
Dec 31, 2014	16.95%	+9.3%
Dec 31, 2013	15.51%	+17.5%
Dec 31, 2012	13.20%	-19.3%
Dec 31, 2011	16.35%	+25.2%
Dec 31, 2010	13.06%	-39.8%
Dec 31, 2009	21.71%	-47.5%
Dec 31, 2008	41.39%	+137.5%
Dec 31, 2007	17.43%	-56.4%
Dec 31, 2006	39.98%	+4.2%
Dec 31, 2005	38.38%	-25.7%
Dec 31, 2004	51.67%	+337.5%
Dec 31, 2003	11.81%	-56.4%
Dec 31, 2002	27.07%	+25.0%
Dec 31, 2001	21.66%	-49.3%
Dec 31, 2000	42.70%	+56.9%
Dec 31, 1999	27.21%	-6.2%

Date	Value	Change
Dec 31, 1998	29.00%	-6.4%
Dec 31, 1997	30.97%	+6.6%
Dec 31, 1996	29.05%	-4.7%
Dec 31, 1995	30.49%	+66.9%
Dec 31, 1994	18.27%	+6.5%
Dec 31, 1993	17.16%	-22.2%
Dec 31, 1992	22.07%	-29.9%
Dec 31, 1991	31.47%	+134.5%
Dec 31, 1990	13.42%	-55.9%
Dec 31, 1989	30.42%	+71.9%
Dec 31, 1988	17.70%	-67.0%
Dec 31, 1987	53.66%	+125.1%
Dec 31, 1986	23.84%	-26.6%
Dec 31, 1985	32.50%	+50.2%
Dec 31, 1984	21.64%	-23.8%
Dec 31, 1983	28.40%	-17.5%
Dec 31, 1982	34.44%	+74.3%
Dec 31, 1981	19.76%	-52.9%
Dec 31, 1980	41.99%	+182.6%
Dec 31, 1979	14.86%	-50.8%
Dec 31, 1978	30.23%	+30.7%
Dec 31, 1977	23.13%	-31.2%
Dec 31, 1976	33.60%	+21.1%
Dec 31, 1975	27.75%	-38.3%
Dec 31, 1974	44.94%	+6.4%
Dec 31, 1973	42.24%	+183.3%
Dec 31, 1972	14.91%	-

FAQ

What is the current 1-month volatility of PFE?: As of today, PFE 1-month volatility is 22.22%
What 1-month volatility category does PFE fall into?: Based on its current 1-month historical volatility, PFE falls into the low volatility category
What is PFE 1-month volatility 1-year high?: PFE 1-month volatility reached a 1-year high of 41.91% on October 10, 2025
What is PFE 1-month volatility 1-year low?: PFE 1-month volatility reached a 1-year low of 12.53% on January 16, 2026

3-Month

22.72%

August 28, 2026

Summary

Current Value: As of today, PFE 3-month volatility is 22.72%, up +0.75% on August 28, 2026
Value Category: Based on its current 3-month historical volatility, PFE falls into the low volatility category
1-Year High: PFE 3-month volatility reached a 1-year high of 31.82% on October 10, 2025
1-Year Low: PFE 3-month volatility reached a 1-year low of 18.87% on June 17, 2026

Performance

PFE Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
3-Month Volatility	Aug 28, 26	22.72%	+0.8%	+9.7%	+12.5%	-1.8%	-4.8%	+13.8%	-10.6%
10-Day Volatility	Aug 28, 26	25.68%	+0.4%	+15.1%	+75.2%	+100.9%	+21.8%	+21.4%	-19.9%
1-Month Volatility	Aug 28, 26	22.22%	-2.1%	+4.4%	+30.2%	+5.7%	-22.4%	+28.1%	-40.1%
1-Year Volatility	Aug 28, 26	23.92%	-0.1%	-2.0%	-1.1%	-9.4%	-4.8%	+7.4%	+0.1%
14-Day RSI	Aug 28, 26	63.43	-1.4%	+13.7%	+29.9%	+42.9%	+36.6%	+29.6%	+21.7%
Beta	Aug 28, 26	0.31	0.0%	+14.8%	-22.5%	-31.1%	-27.9%	-42.6%	-31.1%
ATR	Aug 28, 26	$0.56	-4.1%	+6.4%	+14.2%	+21.2%	+17.1%	-21.4%	-57.7%
Price	Aug 28, 26	$27.96	-0.2%	+10.7%	+7.0%	+12.3%	+13.7%	-22.8%	-40.0%
200-Day SMA	Aug 28, 26	$26.08	+0.1%	+1.0%	+1.0%	+6.5%	+4.5%	-37.5%	-32.7%
50-Day SMA	Aug 28, 26	$25.57	+0.2%	+1.8%	-4.4%	+1.7%	+3.3%	-29.9%	-40.7%
20-Day SMA	Aug 28, 26	$27.09	+0.6%	+10.5%	+4.2%	+6.6%	+9.2%	-24.7%	-42.8%

3-Month Volatility History

Date	Value	Change
Aug 28, 2026	22.54%	-15.7%
Dec 31, 2025	26.74%	+6.7%
Dec 31, 2024	25.06%	-17.6%
Dec 31, 2023	30.41%	+18.7%
Dec 31, 2022	25.62%	-35.2%
Dec 31, 2021	39.51%	+20.7%
Dec 31, 2020	32.73%	+109.0%
Dec 31, 2019	15.66%	-38.5%
Dec 31, 2018	25.47%	+145.6%
Dec 31, 2017	10.37%	-54.7%
Dec 31, 2016	22.89%	-4.8%
Dec 31, 2015	24.04%	+52.6%
Dec 31, 2014	15.75%	+3.8%
Dec 31, 2013	15.17%	+8.1%
Dec 31, 2012	14.03%	-44.1%
Dec 31, 2011	25.09%	+59.8%
Dec 31, 2010	15.70%	-29.5%
Dec 31, 2009	22.26%	-63.3%
Dec 31, 2008	60.68%	+192.3%
Dec 31, 2007	20.76%	-20.8%
Dec 31, 2006	26.21%	-18.3%
Dec 31, 2005	32.10%	-9.7%
Dec 31, 2004	35.55%	+104.2%
Dec 31, 2003	17.41%	-45.9%
Dec 31, 2002	32.17%	+60.5%
Dec 31, 2001	20.04%	-50.9%
Dec 31, 2000	40.81%	+0.6%
Dec 31, 1999	40.58%	+2.5%

Date	Value	Change
Dec 31, 1998	39.60%	+7.0%
Dec 31, 1997	37.01%	+43.8%
Dec 31, 1996	25.73%	-7.2%
Dec 31, 1995	27.74%	+36.4%
Dec 31, 1994	20.33%	-1.7%
Dec 31, 1993	20.69%	-7.7%
Dec 31, 1992	22.42%	-18.8%
Dec 31, 1991	27.62%	+12.8%
Dec 31, 1990	24.49%	+4.2%
Dec 31, 1989	23.50%	+51.0%
Dec 31, 1988	15.56%	-77.1%
Dec 31, 1987	68.08%	+201.1%
Dec 31, 1986	22.61%	-17.9%
Dec 31, 1985	27.53%	+7.9%
Dec 31, 1984	25.52%	-4.3%
Dec 31, 1983	26.68%	-30.3%
Dec 31, 1982	38.30%	+51.0%
Dec 31, 1981	25.36%	-21.1%
Dec 31, 1980	32.16%	+19.2%
Dec 31, 1979	26.99%	-24.0%
Dec 31, 1978	35.52%	+14.4%
Dec 31, 1977	31.06%	+5.0%
Dec 31, 1976	29.57%	+3.2%
Dec 31, 1975	28.66%	-45.2%
Dec 31, 1974	52.34%	+61.9%
Dec 31, 1973	32.33%	+44.3%
Dec 31, 1972	22.41%	-

FAQ

What is the current 3-month volatility of PFE?: As of today, PFE 3-month volatility is 22.72%
What 3-month volatility category does PFE fall into?: Based on its current 3-month historical volatility, PFE falls into the low volatility category
What is PFE 3-month volatility 1-year high?: PFE 3-month volatility reached a 1-year high of 31.82% on October 10, 2025
What is PFE 3-month volatility 1-year low?: PFE 3-month volatility reached a 1-year low of 18.87% on June 17, 2026

1-Year

23.92%

August 28, 2026

Summary

Current Value: As of today, PFE 1-year volatility is 23.92%, down -0.13% on August 28, 2026
Value Category: Based on its current 1-year historical volatility, PFE falls into the low volatility category
1-Year High: PFE 1-year volatility reached a 1-year high of 27.14% on March 31, 2026
1-Year Low: PFE 1-year volatility reached a 1-year low of 23.58% on August 6, 2026

Performance

PFE Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
1-Year Volatility	Aug 28, 26	23.92%	-0.1%	-2.0%	-1.1%	-9.4%	-4.8%	+7.4%	+0.1%
10-Day Volatility	Aug 28, 26	25.68%	+0.4%	+15.1%	+75.2%	+100.9%	+21.8%	+21.4%	-19.9%
1-Month Volatility	Aug 28, 26	22.22%	-2.1%	+4.4%	+30.2%	+5.7%	-22.4%	+28.1%	-40.1%
3-Month Volatility	Aug 28, 26	22.72%	+0.8%	+9.7%	+12.5%	-1.8%	-4.8%	+13.8%	-10.6%
1-Year Volatility	Aug 28, 26	23.92%	-0.1%	-2.0%	-1.1%	-9.4%	-4.8%	+7.4%	+0.1%
14-Day RSI	Aug 28, 26	63.43	-1.4%	+13.7%	+29.9%	+42.9%	+36.6%	+29.6%	+21.7%
Beta	Aug 28, 26	0.31	0.0%	+14.8%	-22.5%	-31.1%	-27.9%	-42.6%	-31.1%
ATR	Aug 28, 26	$0.56	-4.1%	+6.4%	+14.2%	+21.2%	+17.1%	-21.4%	-57.7%
Price	Aug 28, 26	$27.96	-0.2%	+10.7%	+7.0%	+12.3%	+13.7%	-22.8%	-40.0%
200-Day SMA	Aug 28, 26	$26.08	+0.1%	+1.0%	+1.0%	+6.5%	+4.5%	-37.5%	-32.7%
50-Day SMA	Aug 28, 26	$25.57	+0.2%	+1.8%	-4.4%	+1.7%	+3.3%	-29.9%	-40.7%
20-Day SMA	Aug 28, 26	$27.09	+0.6%	+10.5%	+4.2%	+6.6%	+9.2%	-24.7%	-42.8%

1-Year Volatility History

Date	Value	Change
Aug 28, 2026	23.87%	-9.6%
Dec 31, 2025	26.40%	+12.7%
Dec 31, 2024	23.43%	+0.5%
Dec 31, 2023	23.32%	-13.4%
Dec 31, 2022	26.93%	+2.5%
Dec 31, 2021	26.28%	-26.9%
Dec 31, 2020	35.93%	+88.9%
Dec 31, 2019	19.02%	-4.2%
Dec 31, 2018	19.86%	+76.4%
Dec 31, 2017	11.26%	-40.7%
Dec 31, 2016	18.99%	-5.8%
Dec 31, 2015	20.15%	+23.3%
Dec 31, 2014	16.34%	-0.4%
Dec 31, 2013	16.41%	+27.0%
Dec 31, 2012	12.92%	-47.0%
Dec 31, 2011	24.38%	+13.4%
Dec 31, 2010	21.49%	-33.2%
Dec 31, 2009	32.16%	-15.4%
Dec 31, 2008	38.03%	+123.2%
Dec 31, 2007	17.04%	-18.1%
Dec 31, 2006	20.80%	-9.2%
Dec 31, 2005	22.91%	-3.7%
Dec 31, 2004	23.80%	+2.8%
Dec 31, 2003	23.16%	-37.8%
Dec 31, 2002	37.22%	+25.8%
Dec 31, 2001	29.59%	-27.7%
Dec 31, 2000	40.90%	+6.2%
Dec 31, 1999	38.52%	+1.1%

Date	Value	Change
Dec 31, 1998	38.09%	+16.3%
Dec 31, 1997	32.74%	+28.3%
Dec 31, 1996	25.51%	+8.7%
Dec 31, 1995	23.46%	+7.8%
Dec 31, 1994	21.77%	-32.3%
Dec 31, 1993	32.17%	+27.3%
Dec 31, 1992	25.27%	-6.4%
Dec 31, 1991	26.99%	+0.6%
Dec 31, 1990	26.82%	+32.7%
Dec 31, 1989	20.21%	-20.6%
Dec 31, 1988	25.46%	-37.0%
Dec 31, 1987	40.42%	+54.6%
Dec 31, 1986	26.14%	+2.6%
Dec 31, 1985	25.47%	-6.3%
Dec 31, 1984	27.18%	-5.5%
Dec 31, 1983	28.77%	-5.8%
Dec 31, 1982	30.53%	+24.1%
Dec 31, 1981	24.60%	-15.7%
Dec 31, 1980	29.18%	+17.6%
Dec 31, 1979	24.81%	-15.8%
Dec 31, 1978	29.46%	+10.8%
Dec 31, 1977	26.60%	-8.2%
Dec 31, 1976	28.97%	-18.0%
Dec 31, 1975	35.33%	-16.6%
Dec 31, 1974	42.35%	+62.7%
Dec 31, 1973	26.03%	+24.6%
Dec 31, 1972	20.89%	-

FAQ

What is the current 1-year volatility of PFE?: As of today, PFE 1-year volatility is 23.92%
What 1-year volatility category does PFE fall into?: Based on its current 1-year historical volatility, PFE falls into the low volatility category
What is PFE 1-year volatility 1-year high?: PFE 1-year volatility reached a 1-year high of 27.14% on March 31, 2026
What is PFE 1-year volatility 1-year low?: PFE 1-year volatility reached a 1-year low of 23.58% on August 6, 2026

Data Sources & References

PFE Official Website www.pfizer.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/78003/000007800326000005/0000078003-26-000005-index.htm
PFE Profile on Yahoo Finance finance.yahoo.com/quote/PFE
PFE Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/pfe