The Southern Company Series 2017B 5.25% Junior Subordinated Notes due 2077 research snapshot
SOJC AI stock analysis treats SOJC as exchange-traded debt, not Southern Company common stock. The security is Southern Company Series 2017B 5.25% Junior Subordinated Notes due December 1, 2077, issued in $25 denominations. At the July 11, 2026 data cutoff, the $20.43 reference price implied a 6.42% current coupon yield and an 18.28% discount to the $25 principal amount. That discount does not make SOJC a simple bargain: the notes are unsecured and junior subordinated, callable at $25, and permit interest deferral for up to 40 consecutive quarters under their terms. This page is for informational use only and is not investment advice.
Current price
$20.43 reference price
Market cap
$367.74 million market value of the 18 million-note issue
AI score
57 / 100
Rating
Long-dated junior subordinated debt below par, with rate, call, subordination, deferral, and issuer-credit risk
Trend status
Below the reported 50-day and 200-day moving averages, with the $20.26 52-week low as the key nearby reference
Data cutoff (updated weekly)
July 11, 2026
Informational use only. This page is not investment advice.
| Dimension | Conclusion | Confidence |
|---|---|---|
| Business quality | SOJC holders have a debt claim on Southern Company, whose regulated electric and gas businesses generate issuer cash flow. They do not own the common-stock business or its earnings upside. | High |
| Moat | The issuer benefits from regulated service territories, utility infrastructure, and customer demand. For SOJC, the relevant protection is issuer creditworthiness rather than an equity moat. | High |
| Management | Management matters through financing discipline, regulatory execution, capital spending, liquidity, and the choice to maintain, defer, or refinance junior debt. The security terms, not management ownership, define the holder claim. | Medium-high |
| Financial trend | Southern Company reported 2025 revenue of $29.553 billion and net income attributable to Southern Company of $4.341 billion. Operating cash flow was $9.8 billion while capital spending remained substantial. These are issuer figures, not SOJC operating results. | High |
| Valuation | The relevant valuation is yield, principal recovery, call risk, duration, liquidity, and issuer credit, not PE or equity market capitalization. At $20.43, the stated $1.3125 annual coupon equals a 6.42% current yield before tax and does not measure total return. | High |
| Technical trend | The $20.43 reference price is near the reported 52-week low of $20.26 and below reported 50-day and 200-day moving averages of $21.84 and $22.32. Lower trading liquidity reduces technical confidence. | Medium-low |
| Risk level | Risk is high for an income security: the notes are unsecured and junior subordinated, carry long duration to 2077, can be called at $25, may have interest deferred, and can trade with limited liquidity. | High |
| AI confidence | Terms and issuer financial facts are well documented. Price-direction confidence is low because rates, credit spreads, potential calls, and thin trading can dominate the security price. | High data confidence |
| Investment certainty | SOJC is a specialized income-security research case, not a conventional stock selection. Certainty improves only after checking live yield-to-call assumptions, tax treatment, liquidity, and the latest issuer filings. | Low to medium |
SOJC AI stock forecast
The SOJC AI stock forecast uses rate-and-credit scenarios rather than an equity earnings target. The $25 call price and 2077 maturity make the result sensitive to long-term interest rates, Southern Company credit, liquidity, and whether the issuer calls the notes. A mechanical three-scenario tool run using the fixed coupon as an input produced $24.94, $21.00, and $15.75, but PE multiples are not economically valid for this debt security and are not used as a valuation forecast.
$23 to $25 plus accrued interest
More likely if long-term rates or credit spreads fall, Southern Company credit remains resilient, market liquidity improves, and investors price the note closer to its callable $25 principal amount. A call at $25 would cap much of the upside from a $20.43 reference price.
$19 to $23 plus coupon income
More likely if the issuer remains financially sound, the 5.25% coupon continues to be paid, and long-term rates and credit spreads stay broadly similar. A stable coupon does not remove duration or call risk.
$15 to $19 plus or excluding future coupon income
More likely if rates or utility credit spreads rise, the issuer faces weaker regulatory recovery or heavier funding needs, SOJC liquidity deteriorates, or investors assign more value to the contractual option to defer interest.
SOJC AI technical analysis
SOJC AI technical analysis is limited to the quote data available at the July 11, 2026 cutoff. The reviewed quote showed a $20.43 reference price, a reported 52-week range of $20.26 to $24.04, a 50-day moving average of $21.84, and a 200-day moving average of $22.32. Momentum and average-volume signals should be confirmed from a live chart because exchange-traded note liquidity can make daily moves less informative.
| Level | Value | Why it matters |
|---|---|---|
| Reference price | $20.43 | StockAnalysis listed a $20.43 closing reference price for SOJC on July 9, 2026. |
| Immediate support | $20.26 to $20.50 | This area brackets the reported 52-week low of $20.26 and the reference price. |
| Near resistance | $21.84 | Reported 50-day moving average as of the reviewed quote data. |
| Upper resistance | $22.32 to $24.04 | The first reference is the reported 200-day moving average and the second is the reported 52-week high. |
| Moving averages | 50-day $21.84; 200-day $22.32 | The reference price was below both reported averages, which is a weak trend signal rather than a standalone trading instruction. |
| Momentum | Below reported moving-average references | No reliable SOJC-specific RSI was available from the reviewed sources. Confirm momentum from a live chart before using it. |
| Volume | 33,208 reported shares on July 9, 2026 | Lower liquidity can widen bid-ask spreads and make single-day price moves less informative. |
| Volatility | Rate and credit-spread sensitive | Monitor Treasury yields, utility credit conditions, issuer financing, and any call or interest-deferral disclosure. |
| Invalidation | Sustained break below $20.26 | A break below the reported 52-week low would weaken the existing range reference and warrants a fresh credit and liquidity review. |
SOJC AI trading strategy
The SOJC AI trading strategy is a research framework for a long-dated exchange-traded note, not personal advice. It should prioritize yield-to-call, duration, tax treatment, issuer credit, and liquidity over equity-style earnings momentum.
Only consider a price trend after checking that SOJC reclaims the $21.84 50-day moving average, quoted bid-ask spreads are acceptable, and long-term rates or utility credit spreads are not moving against the note. Confirm the issuer has not announced a call or a material financing change.
Treat a sustained close below $20.26, a widening spread, or deteriorating issuer credit conditions as a reason to reassess rather than average down automatically.
If SOJC trades near the lower end of its range, compare the live price with the $25 call amount, accrued interest convention, current coupon yield, yield-to-call assumptions, and the parent issuer financial record before drawing a value conclusion.
Do not assume a discount to $25 must close. Long duration, interest-rate shifts, subordination, deferral rights, and limited liquidity can keep a note below par for extended periods.
Track Southern Company filings, earnings, debt issuance, credit ratings, regulated rate recovery, capital spending, Treasury yields, utility credit spreads, SOJC call notices, and interest-payment announcements.
Size any research position for the possibility of delayed interest, a callable upside ceiling, market-price losses before maturity, and tax treatment of interest income.
Investment research summary
SOJC holders lend to Southern Company through a listed junior subordinated note. The economic source of repayment is parent-company cash flow from regulated electricity and natural-gas operations, not the trading performance of a separate SOJC operating business.
Southern Company has regulated service territories, infrastructure, operating scale, and customer demand. For SOJC, these characteristics support issuer credit, but they do not eliminate interest-rate or subordination risk for the note holder.
The thesis fails if long rates or credit spreads rise, regulatory recovery disappoints, capital needs expand, liquidity worsens, the note is called before a holder realizes an expected price gain, or Southern Company uses its contractual ability to defer interest.
The relevant management test is conservative financing and utility execution: preserving access to capital, managing debt, recovering investment through regulation, and honoring income-security obligations. Holder incentives remain contractual and junior to senior debt.
Electric demand, grid investment, gas infrastructure, data-center load, and decarbonization investment affect Southern Company funding needs and credit quality. For SOJC, those trends matter through the balance sheet and credit spreads rather than direct operating upside.
The $20.43 reference price is 18.28% below the $25 principal amount, while the fixed $1.3125 annual coupon implies a 6.42% current yield before tax. Margin of safety is not just the discount: it requires a live assessment of yield-to-call, duration, subordination, issuer credit, and liquidity.
Source-backed data
Every metric below includes a source and last verification date.
| Metric | Value | Source | Last verified |
|---|---|---|---|
| Security identity and terms | Series 2017B 5.25% Junior Subordinated Notes due December 1, 2077; $25 denomination; callable at $25 on or after December 1, 2022 | Southern Company prospectus supplement and securities overview | July 11, 2026 |
| Coupon and payment terms | 5.25% annual interest, or $1.3125 per note and $0.328125 per quarter; payment dates March 1, June 1, September 1, and December 1; terms permit deferral for up to 40 consecutive quarters | Southern Company Series 2017B prospectus supplement | July 11, 2026 |
| Issue size and market-value verification | 18.00 million notes issued at $25, or $450.00 million principal. Pineify financial_rigor.py verified $20.43 x 18.00 million = $367.74 million market value with 0.00% variance. | Southern Company securities overview, ChartExchange, and Pineify financial_rigor.py | July 11, 2026 |
| Price reference and technical data | $20.43 reference price on July 9, 2026; reported 52-week range of $20.26 to $24.04; 50-day average $21.84; 200-day average $22.32; reported volume 33,208. StockAnalysis categorizes SOJC as preferred stock, but the issuer and prospectus identify it as exchange-traded junior subordinated debt. | StockAnalysis SOJC overview | July 11, 2026 |
| Current-yield calculation | Pineify financial_rigor.py calculated $1.3125 divided by $20.43 = 6.42% current coupon yield. This is not yield to call, yield to maturity, or a total-return forecast. | Pineify financial_rigor.py using published SOJC coupon terms | July 11, 2026 |
| Parent issuer FY2025 financials | Southern Company reported $29.553 billion revenue and $4.341 billion net income attributable to Southern Company for FY2025. A SEC-derived third-party source rounded them to $29.6 billion and $4.3 billion, within 0.08% and 0.47%. Cash and cash equivalents were $1.639 billion at December 31, 2025; the rounded third-party value was $1.6 billion, a 1.20% difference. | Southern Company 2025 Form 10-K and StockTitan SEC-derived financials | July 11, 2026 |
This SOJC page is an informational research tool, not investment, legal, accounting, or tax advice. Forecast ranges are scenarios based on available terms and market context and can be wrong. SOJC is long-dated junior subordinated debt, not Southern Company common stock; prices, coupon treatment, call outcomes, and liquidity can change materially. Verify live quotes, yield-to-call, tax treatment, and the latest issuer filings before acting.
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