Is SR a Buy or a Sell? The Bull and Bear Case (2026)

Last updated July 2026

Short answer

Both cases are real, which is why the question is contested. The bull case for Spire Inc. (SR) rests on Rate base growth is the earnings engine: Spire plans ~$797 million of capital spending in fiscal 2026, ~$4.8 billion across fiscal 2026 through 2030, and ~$11.2 billion over ten years, with roughly 70% of it going to safety and reliability work. The bear case rests on regulatory outcomes drive nearly everything here: Alabama and Gulf RSE renewal hearings were held in August 2026 with requested returns on equity of ~10.5% to 10.75%, and Spire expects to make its first Missouri future test year rate case filing around November 2026, so an unfavorable order in either place would flow straight to earnings. Analysts covering it publish targets from $85.00 to $100.00 against a $81.83 price, so even the professionals disagree by 16% of their own average. We do not give a verdict. What follows is each case at full strength, so you can decide which set of assumptions you actually believe. Walnut is not an investment adviser.

Spire Inc. is a public utility holding company headquartered in St. Louis with roots going back to the 1850s. Its regulated distribution utilities (Spire Missouri, Spire Alabama, Spire Gulf, Spire Mississippi and Spire Tennessee) buy natural gas, move it through their own distribution and transmission pipelines, and sell it to residential, commercial and industrial customers under rates set by state commissions. A small Midstream segment holds pipeline and storage assets that serve the utilities. The company closed a ~$2.48 billion purchase of Duke Energy's Piedmont Tennessee local distribution business on March 31, 2026, adding more than 200,000 customers around Nashville and nearly 3,800 miles of pipeline, and it agreed in April 2026 to sell its smaller Mississippi utility to Delta Utilities for ~$75 million. Spire's fiscal year ends September 30, which matters when reading any trailing figure. For investors the picture is a regulated gas utility mid-reshape. Through the first nine months of fiscal 2026 (October through June) operating revenues were ~$2.14 billion and adjusted earnings were ~$5.01 per share, while the seasonally weak fiscal fourth quarter pulls full-year adjusted guidance down to ~$3.90 to $4.10 per share from continuing operations. Fiscal 2027 guidance of ~$5.40 to $5.60 assumes a first full year of Tennessee alongside new Missouri and Alabama rates. Management has reaffirmed a long-term adjusted earnings growth target of 5% to 7%, funded by a ~$4.8 billion five-year capital plan against a utility rate base of ~$8.2 billion. The dividend, raised ~5.1% to ~$3.30 annualized, marks a 23rd consecutive year of increases and is a large part of why the stock is held.

The bull case: what would have to be true for $100.00

The most optimistic published target on SR is $100.00, +22.2% from the $81.83 price as of August 2026. Getting there needs the following to work close to its best case, not merely to avoid going wrong.

1. Rate base growth is the earnings engine

Spire plans ~$797 million of capital spending in fiscal 2026, ~$4.8 billion across fiscal 2026 through 2030, and ~$11.2 billion over ten years, with roughly 70% of it going to safety and reliability work. Utility rate base of ~$8.2 billion is targeted to reach ~$10.7 billion by fiscal 2030. Management says about 96% of that investment is recovered through forward test year ratemaking or trackers such as Missouri's ISRS, which shortens the gap between spending money and earning on it.

2. Tennessee is the newest and fastest-growing piece

The former Piedmont Tennessee business makes Spire the largest investor-owned gas utility in the state, centered on the growing Nashville metro. Management points to rate base growth near 7.5% there, compared with roughly 7% in Missouri and about 6% regulated equity growth at Alabama and Gulf. An annual rate mechanism filing in May 2026 sought a ~$14 million revenue increase with rates effective in October 2026.

3. The company is now essentially all regulated

Spire sold Spire Marketing and Spire Storage during fiscal 2026, booking ~$254.6 million of after-tax gain inside ~$325.6 million of nine-month discontinued operations earnings, and it has agreed to sell the Mississippi utility. Earnings quality improves because regulated returns are steadier than gas marketing spreads. The trade-off is real: the businesses that occasionally produced outsized results in volatile gas markets are gone, so upside is now capped closer to allowed returns.

4. Dividend history and recovery mechanisms

The quarterly dividend of ~$0.825 (~$3.30 annualized) yields roughly 4.1% at a share price near ~$81 and extends a 23-year streak of annual increases. Weather mitigation mechanisms in Missouri and Alabama, Alabama's Rate Stabilization and Equalization framework, and Missouri's infrastructure surcharge all soften the swings that used to come from mild winters. Those same mechanisms are what regulators can revisit, so the protection is granted rather than owned.

The bear case: what would have to be true for $85.00

The most pessimistic published target is $85.00, +3.9% from the current price. That is not a floor and not a forecast; it is roughly what one analyst thinks Spire Inc. is worth if the risks below bite instead of the drivers above.

Regulatory outcomes drive nearly everything here: Alabama and Gulf RSE renewal hearings were held in August 2026 with requested returns on equity of ~10.5% to 10.75%, and Spire expects to make its first Missouri future test year rate case filing around November 2026, so an unfavorable order in either place would flow straight to earnings. Financing is the second pressure point, since the ~$2.48 billion Tennessee purchase was funded with cash and a stack of fiscal 2026 debt issuance including ~$200 million of Missouri bonds, ~$200 million of subordinated notes and ~$400 million of senior notes, leaving the company more exposed to interest rates and to rating agency views than it was two years ago. Seasonality can mislead badly: Spire reported a GAAP loss of ~$42.6 million, or ~$(0.72) per diluted share, in the June 2026 quarter, which is normal for a gas distributor in summer but looks alarming out of context. Integrating a newly acquired utility across a fourth state carries execution and service quality risk, and any early stumble tends to be noticed by the commission that sets the rates. Longer term, electrification policy, building codes that discourage new gas hookups, and pipeline safety mandates all bear on how durable a gas-only distribution rate base is over a ten-year capital plan.

The bear case deserves the same attention as the bull case, and usually gets less. If you are holding SR already, the question is not whether these risks exist but whether any of them has moved from possible to actually happening in the reported numbers.

Where analysts land on SR

9 analysts cover SR, with an average target of $92.67 (+13.2% against $81.83) and a split of 6 buy, 4 hold, 0 sell. Bear in mind sell-side ratings skew positive across the whole market, so that split is not a balanced vote. The full target table, the recent rating actions by firm, and how the consensus has shifted are on the SR forecast and price target page.

How is SR valued? (as of August 2026)

Price
$81.83
Market cap
$4.84B
P/E (TTM)
18.06
Forward P/E
14.88
Price / book
1.35
Beta
0.56
52-week range
$73.91 to $95.31

Snapshot for SR as of August 2026, sourced from Yahoo Finance and may be delayed. Valuation figures move with price and earnings; verify the current numbers with your broker before deciding.

  • Revenue (TTM): ~$2.7B, with ~$2.14B in the first nine months of fiscal 2026
  • Adjusted EPS guidance: ~$3.90 to $4.10 for FY2026, ~$5.40 to $5.60 for FY2027
  • Market cap: ~$4.8B at a share price near ~$81
  • Dividend: ~$0.825 per quarter (~$3.30 annualized), ~4.1% yield, 23rd consecutive annual increase
  • Utility rate base: ~$8.2B in FY2026, targeted at ~$10.7B by FY2030
  • Capital plan: ~$797M in FY2026, ~$4.8B across FY2026 to FY2030, ~$11.2B over ten years

At roughly $81 a share, SR trades near ~20 times the midpoint of fiscal 2026 adjusted guidance and closer to ~15 times the fiscal 2027 midpoint. Those two multiples describe different companies, because fiscal 2027 carries a first full year of Tennessee earnings plus the Missouri and Alabama rates that took effect during fiscal 2026, so anchoring on the trailing number overstates how expensive the shares look. Pure-play gas distributors have generally traded in the high teens to low twenties on forward earnings, which puts Spire inside its peer band rather than at either edge of it.

How do you decide if SR is a buy?

Rather than asking whether SR is a buy in the abstract, it tends to help to answer four questions:

  • Thesis: do you believe the bull case above, and is it still true today?
  • Time horizon: a single stock can be volatile, so a longer horizon absorbs more of the swings.
  • Position sizing: a thesis can be right and the sizing still wrong; decide how much of your portfolio one name should be.
  • Overlap: check whether you already hold SR indirectly through an index or sector ETF before adding more.

What would change your mind on SR

Write the tripwires down before you need them. Deciding what would falsify your view is far harder once a position is moving against you.

  • Bull case breaks if: Rate base growth is the earnings engine stalls in the reported numbers rather than in the narrative around them.
  • Bear case breaks if: regulatory outcomes drive nearly everything here: Alabama and Gulf RSE renewal hearings were held in August 2026 with requested returns on equity of ~10.5% to 10.75%, and Spire expects to make its first Missouri future test year rate case filing around November 2026, so an unfavorable order in either place would flow straight to earnings fails to materialise over several reporting periods while the drivers keep compounding.
  • Neither matters if: the position has grown large enough that being wrong would damage the whole portfolio. Sizing overrides the argument.

For the full picture, see the SR stock guide (what the company does, the ETFs that hold it, similar stocks, and the themes it fits). In Walnut you can ask its AI about SR against your real portfolio and see your actual exposure before deciding.

Investing in Spire Inc. with AI

Connect the broker you already use and ask Walnut's AI how SR fits what you actually hold: whether you own it already through a fund, what it would do to your concentration, and how it has tracked the S&P 500. Read-only by default, and you approve anything before it reaches your broker.

FAQ

Is SR a good stock to buy right now?

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That depends on which case you find more convincing, and both are on this page. The bull case rests on Rate base growth is the earnings engine, with revenue (ttm) at ~$2.7B, with ~$2.14B in the first nine months of fiscal 2026. The bear case rests on regulatory outcomes drive nearly everything here: Alabama and Gulf RSE renewal hearings were held in August 2026 with requested returns on equity of ~10.5% to 10.75%, and Spire expects to make its first Missouri future test year rate case filing around November 2026, so an unfavorable order in either place would flow straight to earnings. Analysts covering it are spread from $85.00 to $100.00, which is itself a signal that this is genuinely contested. If you believe the thesis, the real questions become sizing and overlap rather than timing. Walnut is not an investment adviser and this is not a recommendation.

Should I sell SR?

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Nobody can answer that for you, and the honest version of the question is narrower: has anything changed in the reason you bought it? The bear case on this page is the place to check. Regulatory outcomes drive nearly everything here: Alabama and Gulf RSE renewal hearings were held in August 2026 with requested returns on equity of ~10.5% to 10.75%, and Spire expects to make its first Missouri future test year rate case filing around November 2026, so an unfavorable order in either place would flow straight to earnings. If that risk is what you were worried about and it is now playing out, that is a real signal. If the price simply fell while the thesis held, that is a different situation entirely. The most pessimistic published target is $85.00, +3.9% from the $81.83 price, which is one analyst's downside case rather than a floor. Walnut is not an investment adviser.

What is the bull case for SR?

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Rate base growth is the earnings engine. Spire plans ~$797 million of capital spending in fiscal 2026, ~$4.8 billion across fiscal 2026 through 2030, and ~$11.2 billion over ten years, with roughly 70% of it going to safety and reliability work. The most optimistic analyst target on SR is $100.00, +22.2% from the $81.83 price. That figure is only reachable if this thesis works close to its best case.

What is the bear case for SR?

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Regulatory outcomes drive nearly everything here: Alabama and Gulf RSE renewal hearings were held in August 2026 with requested returns on equity of ~10.5% to 10.75%, and Spire expects to make its first Missouri future test year rate case filing around November 2026, so an unfavorable order in either place would flow straight to earnings. Financing is the second pressure point, since the ~$2.48 billion Tennessee purchase was funded with cash and a stack of fiscal 2026 debt issuance including ~$200 million of Missouri bonds, ~$200 million of subordinated notes and ~$400 million of senior notes, leaving the company more exposed to interest rates and to rating agency views than it was two years ago. Seasonality can mislead badly: Spire reported a GAAP loss of ~$42.6 million, or ~$(0.72) per diluted share, in the June 2026 quarter, which is normal for a gas distributor in summer but looks alarming out of context. Integrating a newly acquired utility across a fourth state carries execution and service quality risk, and any early stumble tends to be noticed by the commission that sets the rates. Longer term, electrification policy, building codes that discourage new gas hookups, and pipeline safety mandates all bear on how durable a gas-only distribution rate base is over a ten-year capital plan. The most pessimistic published target is $85.00, +3.9% from the current price, which is roughly what the stock is worth if these risks bite rather than the drivers.

What does Spire Inc. do?

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Spire is a St. Louis holding company whose regulated utilities deliver natural gas to nearly 2 million homes and businesses across four states.

What would have to change for SR to stop being worth holding?

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Decide that in advance, because it is far harder to think clearly once a position is moving against you. The concrete tripwires here: the driver behind the bull case (Rate base growth is the earnings engine) stalling in the reported numbers rather than in the narrative, the risk above (regulatory outcomes drive nearly everything here: Alabama and Gulf RSE renewal hearings were held in August 2026 with requested returns on equity of ~10.5% to 10.75%, and Spire expects to make its first Missouri future test year rate case filing around November 2026, so an unfavorable order in either place would flow straight to earnings) turning from a possibility into a reported fact, or the position growing large enough that a bad outcome would matter to your whole portfolio regardless of who is right.

What does Spire Inc. actually do?

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Spire is a holding company for regulated natural gas distribution utilities in Missouri, Alabama, Mississippi and Tennessee, serving nearly 2 million homes and businesses. Its subsidiaries buy gas, deliver it through their own pipes, and charge rates approved by each state commission. A smaller Midstream segment owns pipeline and storage assets that support those utilities.

Why did SR report a loss in its fiscal third quarter of 2026?

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Gas demand collapses in summer while fixed costs continue, so the quarter ended June 30 is routinely a loss for a heating utility. Spire reported a GAAP loss from continuing operations of ~$42.6 million, or ~$(0.72) per diluted share, and an adjusted loss of ~$(0.26). For the same reason, nine-month adjusted earnings of ~$5.01 overstate the full year, which management guides to ~$3.90 to $4.10.

Why is fiscal 2027 guidance so much higher than fiscal 2026?

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Two things account for most of the step. Fiscal 2027 includes a first full year of the Tennessee utility acquired on March 31, 2026, whereas fiscal 2026 captured only one quarter of it alongside the transaction and financing costs. Missouri rates effective late October 2025 and Alabama rate actions also contribute a full period rather than a partial one.

Walnut is informational, not investment advice, and gives no verdict on SR. Analyst targets referenced here come from a August 2026 pull of published third-party research and change constantly. Verify current figures with your broker before acting on them.

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