SOSouthern Company

$86.15-3.5% 1Y

What is the market doing?

Mixed

No clear lean: nothing decisive, though in a downtrend (−5% vs 200-day).

1 to watch, 2 neutral
TrendDowntrendderived · Oct 9, 2026

In a downtrend, below its 50- and 200-day averages. Price is −5% vs its 200-day average.

Insider conviction−$842K (90 days to Oct 8, 2026)SEC EDGAR · Oct 8, 2026

Insiders were net sellers over the 90 days ending Oct 8, 2026; selling is often routine (taxes, diversification).

Short interest2.6% of sharesFINRA · Sep 15, 2026

Lightly shorted, settled Sep 15, 2026, about a week of normal trading to cover. Down 18% since the previous count, down from 2.7% of shares outstanding three months ago.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

1-year returnmiddle of the market
vs 200-day avgmiddle of the market

Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.

How SO is trading

Southern Company is −3.5% over the past year while the S&P 500 is +18%: 22 points behind the market.

−3.5%

1-year return · S&P 500 +18%

vs 200-day average
−5.2%

vs 200-day average · below trend, but not far

RSI (14)
54

RSI (14) · neutral

Below its 52-week high
12%

Below its 52-week high

Sep 17, 2024$70.41 – $98.30 · dashed line: 200-day averageOct 9, 2026
Details›
Last close2026-10-09
$86.15
1 monthS&P 500 +2.7%
−1.8%
1 yearS&P 500 +18%
−3.5%
5 yearsS&P 500 +88%
+55%
vs 50-day average$88.45
−2.6%
52-week high
$98.30
52-week low
$82.34
Annualised volatility
18%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08
−$124K
Calendar-year price return
YearReturn
2026 (year to date)+0.40%
2025+9.5%
2024+22%
2023+2.2%
2022+8.2%
2021+16%
2020+0.63%
2019+52%
2018−3.8%
2017+2.4%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan106 of 10+1.1%
Feb104 of 10−0.81%
Mar107 of 10+3.5%
Apr109 of 10+2.7%
May105 of 10+0.72%
Jun105 of 10−1.6%
Jul1110 of 11+3.6%
Aug115 of 11−1.4%
Sep115 of 11−0.85%
Oct119 of 11+2.0%
Nov104 of 10+0.91%
Dec105 of 10+0.18%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.