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The Southern Company (SO) stock Relative Strength Index

14-Day RSI

51.251.40+2.81%

Summary

As of today, SO 14-day RSI is 51.25, up +2.81% on
Based on its current 14-day relative strength index, SO falls into the strengthening momentum category
SO 14-day RSI reached a 1-year high of 75.64 on
SO 14-day RSI reached a 1-year low of 22.82 on

RSI Chart

SUGGESTED SERIES

Performance

SO Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI51.25+2.8%-1.6%-5.6%+7.4%+1.9%-1.7%+29.1%
Price$93.43+0.4%-1.2%+0.0%+7.1%+4.6%+31.0%+50.5%
200-Day SMA$92.52+0.0%-0.1%+0.5%+1.2%+5.0%+33.5%+52.7%
50-Day SMA$93.56-0.1%-1.5%+1.1%+4.3%+4.3%+30.0%+45.1%
20-Day SMA$92.70-0.0%-1.4%-4.3%+7.4%+4.0%+31.7%+45.8%
Beta-0.140.0%-27.3%-800.0%-800.0%-100.0%-124.1%-129.2%
ATR$1.73-2.3%+16.8%-2.7%+45.3%+19.0%+47.0%+81.0%
10-Day Volatility18.53%-3.2%+45.1%-12.2%+16.3%+55.3%+1.3%-16.4%
1-Month Volatility20.78%+6.3%+4.4%+22.9%+30.0%+47.0%+39.9%+19.6%
3-Month Volatility17.83%-3.6%+8.3%-7.0%+14.2%-10.8%+7.4%+13.3%
1-Year Volatility16.26%-0.3%+3.1%-4.0%-7.6%-13.6%-24.4%-16.1%

RSI Highs

SO 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M55.04-6.9%
3M59.13-13.3%
6M73.02-29.8%
1Y75.64-32.2%
3Y82.58-37.9%
5Y82.58-37.9%
All89.81-42.9%

RSI Lows

SO 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M30.67+67.1%
3M30.67+67.1%
6M30.67+67.1%
1Y22.82+124.6%
3Y22.82+124.6%
5Y19.50+162.8%
All18.11+183.0%

RSI History

DateValueChange
51.25+7.4%
47.70+28.2%
37.20-24.9%
49.52-18.4%
60.71-14.4%
70.93+23.7%
57.32-4.0%
59.70+63.3%
36.56+26.8%
28.83-48.1%
55.54-8.2%
60.49+10.1%
54.93+3.6%
53.00+20.6%
43.95-33.8%
66.37+23.4%
53.79+2.8%
52.33-9.2%
57.63+5.5%
54.63+2.6%
53.24+26.2%
42.18-24.3%
55.70-13.1%
DateValueChange
64.08+13.5%
56.47-19.8%
70.44+8.5%
64.95+35.2%
48.04+1.8%
47.17-37.5%
75.43+34.9%
55.90-11.3%
63.02+36.0%
46.33-10.1%
51.52-22.6%
66.59-8.2%
72.52+18.4%
61.23-0.7%
61.67+10.9%
55.62-1.3%
56.36+31.3%
42.91-22.2%
55.18-12.4%
63.01+44.2%
43.71-30.0%
62.40-

FAQ

  • What is the current 14-day RSI of SO?

    As of today, SO 14-day RSI is 51.25

  • What 14-day RSI category does SO fall into?

    Based on its current 14-day relative strength index, SO falls into the strengthening momentum category

  • What is SO 14-day RSI 1-year high?

    SO 14-day RSI reached a 1-year high of 75.64 on October 15, 2025

  • What is SO 14-day RSI 1-year low?

    SO 14-day RSI reached a 1-year low of 22.82 on December 10, 2025

Data Sources & References

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