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The Southern Company (SO) stock Relative Strength Index

14-Day RSI

23.306.00-20.48%

Summary

As of today, SO 14-day RSI is 23.30, down -20.48% on
Based on its current 14-day relative strength index, SO falls into the oversold 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 RSI23.30-20.5%-19.1%-59.1%-51.1%-60.6%-54.1%-28.6%
Price$83.47-2.0%-6.2%-12.1%-4.3%-10.9%+20.3%+31.7%
200-Day SMA$92.25-0.0%-0.3%-0.3%+0.9%+3.4%+32.5%+47.4%
50-Day SMA$91.25-0.3%-3.4%-2.4%+1.7%-2.4%+31.4%+40.2%
20-Day SMA$87.55-0.4%-5.9%-5.6%+1.4%-4.9%+27.2%+33.4%
Beta-0.22+4.3%+4.3%-46.7%-1200.0%-650.0%-135.5%-142.3%
ATR$1.38+5.1%-18.9%-20.0%+16.1%+21.6%+27.2%+55.0%
10-Day Volatility13.84%+11.2%-16.5%-22.2%-13.2%+36.1%-17.6%+31.6%
1-Month Volatility12.35%+8.1%-13.9%-41.4%-22.7%+13.9%-20.0%-4.0%
3-Month Volatility16.53%+1.0%-12.7%-8.0%+5.9%+41.6%-6.0%+31.7%
1-Year Volatility17.42%+0.6%+1.2%+6.9%-1.0%-2.4%-17.0%-1.3%

RSI Highs

SO 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M39.51-41.0%
3M64.35-63.8%
6M64.35-63.8%
1Y75.64-69.2%
3Y82.58-71.8%
5Y82.58-71.8%
All89.81-74.1%

RSI Lows

SO 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M23.30at low
3M23.30at low
6M23.30at low
1Y22.82+2.1%
3Y22.82+2.1%
5Y19.50+19.5%
All18.11+28.7%

RSI History

DateValueChange
23.30-51.2%
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 23.30
What 14-day RSI category does SO fall into?
Based on its current 14-day relative strength index, SO falls into the oversold 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