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The Southern Company (SO) stock Relative Strength Index

14-Day RSI

38.527.85+25.60%

Summary

As of today, SO 14-day RSI is 38.52, up +25.60% on
Based on its current 14-day relative strength index, SO falls into the weakening 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 RSI38.52+25.6%-33.5%-41.6%-19.3%-23.5%+4.8%-25.2%
Price$90.51+1.7%-6.4%-6.5%+3.8%+1.0%+30.3%+40.4%
200-Day SMA$92.55-0.0%-0.2%+1.1%+1.2%+5.2%+32.6%+54.6%
50-Day SMA$94.41-0.1%-1.5%+5.0%+5.2%+5.0%+31.7%+47.1%
20-Day SMA$93.09-0.3%-2.1%-0.3%+7.9%+4.4%+29.7%+44.1%
Beta-0.130.0%+13.3%-100.0%-750.0%-100.0%-121.7%-124.5%
ATR$1.56+0.3%-1.9%-15.9%+31.0%-6.5%+37.6%+78.7%
10-Day Volatility21.00%+5.1%-14.7%-13.9%+31.7%+15.8%+101.3%+133.1%
1-Month Volatility19.16%+5.1%+1.8%-24.4%+19.9%-17.7%+26.3%+29.5%
3-Month Volatility18.04%+2.7%-10.8%-5.0%+15.6%-17.6%+3.4%+22.7%
1-Year Volatility16.09%+0.7%-2.3%-6.6%-8.5%-14.7%-28.1%-21.6%

RSI Highs

SO 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M57.88-33.5%
3M69.13-44.3%
6M73.02-47.3%
1Y75.64-49.1%
3Y82.58-53.4%
5Y82.58-53.4%
All89.81-57.1%

RSI Lows

SO 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M30.67+25.6%
3M30.67+25.6%
6M22.82+68.8%
1Y22.82+68.8%
3Y22.82+68.8%
5Y19.50+97.5%
All18.11+112.7%

RSI History

DateValueChange
38.52-19.2%
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 38.52

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

    Based on its current 14-day relative strength index, SO falls into the weakening 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