What is the current 200-day SMA of SO?

As of today, SO 200-day SMA is $91.27

How does SO 200-day SMA compare to its current price?

SO 200-day SMA is -3.21% below its current market price

How far is SO 200-day SMA from its all-time high?

SO 200-day SMA is currently -0.51% below its historical high of $91.74 set on December 4, 2025

What is 1-year change in SO 200-day SMA?

SO 200-day SMA is up +7.95% year-over-year

What is the current 50-day SMA of SO?

As of today, SO 50-day SMA is $88.37

How does SO 50-day SMA compare to its current price?

SO 50-day SMA is -6.29% below its current market price

How far is SO 50-day SMA from its all-time high?

SO 50-day SMA is currently -6.32% below its historical high of $94.33 set on October 28, 2025

What is 1-year change in SO 50-day SMA?

SO 50-day SMA is up +5.66% year-over-year

SO Stock Moving Average History & Chart Since 1981

200-Day SMA

$91.27$0.02+0.02%

February 20, 2026

Summary

Current Value: As of today, SO 200-day SMA is $91.27, up +0.02% on February 20, 2026
Vs Current Price: SO 200-day SMA is -3.21% below its current market price
1-Year High: SO 200-day SMA reached a 1-year high of $91.74 on December 4, 2025
1-Year LOW: SO 200-day SMA reached a 1-year low of $84.55 on February 20, 2025

200-Day SMA Chart

Add series to chart

Add series to chart1/6

Performance

SO Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
200-Day SMA	Feb 20, 26	$91.27	+0.0%	0.0%	-0.3%	-0.2%	+8.0%	+28.4%	+60.0%
50-Day SMA	Feb 20, 26	$88.37	+0.2%	+0.4%	-5.9%	-1.5%	+5.7%	+27.9%	+46.9%
Price	Feb 20, 26	$94.30	-0.8%	+6.2%	+6.5%	+8.1%	+7.4%	+41.5%	+59.0%
14-Day RSI	Feb 20, 26	61.90	-4.5%	+6.7%	+118.1%	+29.8%	-2.1%	+40.2%	+37.1%
Beta	Feb 20, 26	0.00	0.0%	-100.0%	-100.0%	-100.0%	+100.0%	-100.0%	-100.0%
ATR	Feb 20, 26	$2.00	+3.9%	+54.9%	+45.5%	+68.4%	+13.1%	+24.9%	+94.1%
10-Day Volatility	Feb 20, 26	34.95%	+1.6%	+181.4%	+179.8%	+119.3%	+164.4%	+89.2%	+126.8%
3-Month Volatility	Feb 20, 26	19.66%	+0.2%	+33.5%	+48.6%	+25.9%	-3.3%	-2.5%	-2.6%
1-Year Volatility	Feb 20, 26	17.38%	-0.3%	+0.8%	-0.9%	-1.2%	-1.0%	-24.9%	-62.7%

200-Day SMA Highs

SO 200-Day SMA Highs Comparison
Period	High	Date	Current
1M	$91.27	Jan 20, 26	at high
3M	$91.74	Dec 4, 25	-0.5%
6M	$91.74	Dec 4, 25	-0.5%
1Y	$91.74	Dec 4, 25	-0.5%
3Y	$91.74	Dec 4, 25	-0.5%
5Y	$91.74	Dec 4, 25	-0.5%
All	$91.74	Dec 4, 25	-0.5%

200-Day SMA Lows

SO 200-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$91.21	Feb 10, 26	+0.1%
3M	$91.21	Feb 10, 26	+0.1%
6M	$88.77	Aug 20, 25	+2.8%
1Y	$84.55	Feb 20, 25	+8.0%
3Y	$68.75	Jul 18, 23	+32.8%
5Y	$57.03	Feb 19, 21	+60.0%
All	$3.64	Feb 23, 82	+2406.2%

200-Day SMA History

Date	Value	Change
Feb 20, 2026	$91.27	-0.2%
Dec 31, 2025	$91.42	+10.9%
Dec 31, 2024	$82.44	+18.1%
Dec 31, 2023	$69.81	-2.9%
Dec 31, 2022	$71.92	+12.6%
Dec 31, 2021	$63.90	+13.8%
Dec 31, 2020	$56.17	-2.4%
Dec 31, 2019	$57.57	+26.9%
Dec 31, 2018	$45.36	-9.1%
Dec 31, 2017	$49.88	-1.6%
Dec 31, 2016	$50.71	+14.6%
Dec 31, 2015	$44.27	-1.7%
Dec 31, 2014	$45.04	+3.4%
Dec 31, 2013	$43.54	-4.3%
Dec 31, 2012	$45.48	+10.7%
Dec 31, 2011	$41.07	+14.6%
Dec 31, 2010	$35.83	+14.9%
Dec 31, 2009	$31.19	-13.6%
Dec 31, 2008	$36.09	-0.9%
Dec 31, 2007	$36.40	+7.5%
Dec 31, 2006	$33.87	-1.1%
Dec 31, 2005	$34.24	+12.9%
Dec 31, 2004	$30.33	+3.2%

Date	Value	Change
Dec 31, 2003	$29.38	+6.7%
Dec 31, 2002	$27.55	+18.6%
Dec 31, 2001	$23.23	+39.1%
Dec 31, 2000	$16.70	+4.8%
Dec 31, 1999	$15.93	-6.1%
Dec 31, 1998	$16.96	+25.3%
Dec 31, 1997	$13.53	-2.4%
Dec 31, 1996	$13.86	+2.1%
Dec 31, 1995	$13.57	+16.0%
Dec 31, 1994	$11.70	-11.1%
Dec 31, 1993	$13.16	+21.0%
Dec 31, 1992	$10.87	+24.1%
Dec 31, 1991	$8.76	+13.5%
Dec 31, 1990	$7.72	-4.6%
Dec 31, 1989	$8.09	+19.3%
Dec 31, 1988	$6.78	-4.6%
Dec 31, 1987	$7.11	-4.5%
Dec 31, 1986	$7.45	+17.5%
Dec 31, 1985	$6.34	+27.4%
Dec 31, 1984	$4.97	+1.1%
Dec 31, 1983	$4.92	+16.6%
Dec 31, 1982	$4.22	+15.1%
Dec 31, 1981	$3.67	-

FAQ

What is the current 200-day SMA of SO?
As of today, SO 200-day SMA is $91.27
How does SO 200-day SMA compare to its current price?
SO 200-day SMA is -3.21% below its current market price
How far is SO 200-day SMA from its all-time high?
SO 200-day SMA is currently -0.51% below its historical high of $91.74 set on December 4, 2025
What is 1-year change in SO 200-day SMA?
SO 200-day SMA is up +7.95% year-over-year

50-Day SMA

$88.37$0.17+0.20%

February 20, 2026

Summary

Current Value: As of today, SO 50-day SMA is $88.37, up +0.20% on February 20, 2026
Vs Current Price: SO 50-day SMA is -6.29% below its current market price
1-Year High: SO 50-day SMA reached a 1-year high of $94.33 on October 28, 2025
1-Year LOW: SO 50-day SMA reached a 1-year low of $83.64 on February 20, 2025

Performance

SO Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
50-Day SMA	Feb 20, 26	$88.37	+0.2%	+0.4%	-5.9%	-1.5%	+5.7%	+27.9%	+46.9%
200-Day SMA	Feb 20, 26	$91.27	+0.0%	0.0%	-0.3%	-0.2%	+8.0%	+28.4%	+60.0%
Price	Feb 20, 26	$94.30	-0.8%	+6.2%	+6.5%	+8.1%	+7.4%	+41.5%	+59.0%
14-Day RSI	Feb 20, 26	61.90	-4.5%	+6.7%	+118.1%	+29.8%	-2.1%	+40.2%	+37.1%
Beta	Feb 20, 26	0.00	0.0%	-100.0%	-100.0%	-100.0%	+100.0%	-100.0%	-100.0%
ATR	Feb 20, 26	$2.00	+3.9%	+54.9%	+45.5%	+68.4%	+13.1%	+24.9%	+94.1%
10-Day Volatility	Feb 20, 26	34.95%	+1.6%	+181.4%	+179.8%	+119.3%	+164.4%	+89.2%	+126.8%
3-Month Volatility	Feb 20, 26	19.66%	+0.2%	+33.5%	+48.6%	+25.9%	-3.3%	-2.5%	-2.6%
1-Year Volatility	Feb 20, 26	17.38%	-0.3%	+0.8%	-0.9%	-1.2%	-1.0%	-24.9%	-62.7%

50-Day SMA Highs

SO 50-Day SMA Highs Comparison
Period	High	Date	Current
1M	$88.37	Feb 20, 26	at high
3M	$93.96	Nov 20, 25	-5.9%
6M	$94.33	Oct 28, 25	-6.3%
1Y	$94.33	Oct 28, 25	-6.3%
3Y	$94.33	Oct 28, 25	-6.3%
5Y	$94.33	Oct 28, 25	-6.3%
All	$94.33	Oct 28, 25	-6.3%

50-Day SMA Lows

SO 50-Day SMA Lows Comparison
Period	Low	Date	Current
1M	$87.56	Feb 2, 26	+0.9%
3M	$87.56	Feb 2, 26	+0.9%
6M	$87.56	Feb 2, 26	+0.9%
1Y	$83.64	Feb 20, 25	+5.7%
3Y	$66.49	Mar 29, 23	+32.9%
5Y	$59.58	Mar 24, 21	+48.3%
All	$3.64	Feb 23, 82	+2326.7%

50-Day SMA History

Date	Value	Change
Feb 20, 2026	$88.37	-1.5%
Dec 31, 2025	$89.71	+3.2%
Dec 31, 2024	$86.97	+25.2%
Dec 31, 2023	$69.45	+3.3%
Dec 31, 2022	$67.25	+4.9%
Dec 31, 2021	$64.08	+5.4%
Dec 31, 2020	$60.77	-2.2%
Dec 31, 2019	$62.12	+35.3%
Dec 31, 2018	$45.91	-10.3%
Dec 31, 2017	$51.17	+4.7%
Dec 31, 2016	$48.87	+7.8%
Dec 31, 2015	$45.34	-5.1%
Dec 31, 2014	$47.76	+15.7%
Dec 31, 2013	$41.27	-5.8%
Dec 31, 2012	$43.83	-0.4%
Dec 31, 2011	$43.99	+15.5%
Dec 31, 2010	$38.07	+16.8%
Dec 31, 2009	$32.59	-8.2%
Dec 31, 2008	$35.50	-5.2%
Dec 31, 2007	$37.44	+2.9%
Dec 31, 2006	$36.37	+4.8%
Dec 31, 2005	$34.70	+5.9%
Dec 31, 2004	$32.78	+10.5%

Date	Value	Change
Dec 31, 2003	$29.66	+6.5%
Dec 31, 2002	$27.86	+16.9%
Dec 31, 2001	$23.83	+29.4%
Dec 31, 2000	$18.41	+23.8%
Dec 31, 1999	$14.87	-16.2%
Dec 31, 1998	$17.74	+23.1%
Dec 31, 1997	$14.41	+5.7%
Dec 31, 1996	$13.64	-6.0%
Dec 31, 1995	$14.51	+19.4%
Dec 31, 1994	$12.16	-8.9%
Dec 31, 1993	$13.34	+18.8%
Dec 31, 1992	$11.22	+18.0%
Dec 31, 1991	$9.51	+16.4%
Dec 31, 1990	$8.17	-4.7%
Dec 31, 1989	$8.57	+27.4%
Dec 31, 1988	$6.73	+0.7%
Dec 31, 1987	$6.68	-15.1%
Dec 31, 1986	$7.86	+20.4%
Dec 31, 1985	$6.53	+18.3%
Dec 31, 1984	$5.52	+7.8%
Dec 31, 1983	$5.12	+10.3%
Dec 31, 1982	$4.64	+26.7%
Dec 31, 1981	$3.67	-

FAQ

What is the current 50-day SMA of SO?
As of today, SO 50-day SMA is $88.37
How does SO 50-day SMA compare to its current price?
SO 50-day SMA is -6.29% below its current market price
How far is SO 50-day SMA from its all-time high?
SO 50-day SMA is currently -6.32% below its historical high of $94.33 set on October 28, 2025
What is 1-year change in SO 50-day SMA?
SO 50-day SMA is up +5.66% year-over-year

Data Sources & References

SO Official Website www.southerncompany.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/92122/000009212226000006/0000092122-26-000006-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/92122/000009212226000006/0000092122-26-000006-index.htm
SO Profile on Yahoo Finance finance.yahoo.com/quote/SO
SO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/so