Equity Profile

SBS

Companhia de Saneamento BÃ¡sico do Estado de SÃ£o Paulo - SABESP

UtilitiesWater Utilities$20.8B

May7Thu

Pre-Earnings Brief

UpcomingQ1-2026After Close9:00 AM EDT

Company Snapshot

Companhia de Saneamento Básico do Estado de São Paulo, known as SABESP, is a major water utility company in Brazil. It provides water and sewage services to millions of residents in São Paulo, making it a critical player in the utilities sector, especially as water scarcity becomes a growing concern globally.

Key Metrics to Watch

Revenue Growth

This metric will indicate how well SABESP is managing its operations and meeting demand for water services.

N/A

Operating Margin

A strong operating margin can reflect the company's efficiency and cost management, which is crucial in the utilities sector.

N/A

1 more metrics, Wall Street expectations, options signals, track record, and call prep available with Pro.

SBS Q1-2026 Earnings Preview

Context

Company Snapshot

Earnings Scorecard·Last 8Q

EPS Beat Streak

EPS Beat Rate

25%

Avg EPS Surprise

+30.05%

Avg Stock Reaction

-2.74%

Last Quarter Recap

In the last quarter, SABESP continued to face challenges related to water supply management and customer service improvements. The company has been focusing on infrastructure upgrades to enhance service delivery.

Management Promises & Guidance

Commitment to improving water supply reliability.
Investment in technology for better customer service.
Plans to expand service coverage in underserved areas.

Expectations

Wall Street Expectations

Overall, expectations are mixed as investors weigh the company's operational challenges against its commitment to infrastructure improvements. The market is keenly watching for any signs of revenue growth.

Bull Case

If SABESP demonstrates strong revenue growth and effective cost management, it could signal a turnaround in operational performance, leading to a positive market reaction.

Bear Case

Conversely, if the company fails to show improvements in customer growth or operating margins, it could lead to further declines in stock price, reflecting ongoing operational struggles.

Expectations

Two Questions That Matter

The print will turn on these two things.

What specific revenue growth figures can SABESP report this quarter?

Revenue growth is crucial for assessing the company's ability to manage its operations and meet customer demand.

How is SABESP addressing customer service and water supply reliability issues?

Improving customer service and reliability is essential for maintaining customer satisfaction and preventing churn.

Edge

What the Street Is Missing

Why consensus could be wrong

The Street may be underestimating SABESP's potential for revenue growth due to recent infrastructure investments that could yield positive results sooner than expected.

Supporting Evidence

SABESP's commitment to improving service delivery could attract new customers more quickly than anticipated.

The options market is pricing in a larger move than historical averages, indicating higher expectations for volatility.

Past performance shows that the company has consistently beaten earnings expectations, which could repeat this quarter.

Key Risk

If revenue growth exceeds 5%, it could challenge the current cautious outlook.

Edge

Thesis-Break Levels

Pre-commit to what would confirm each case.

The core debate this quarter revolves around SABESP's ability to grow revenue while managing operational challenges.

Bull Confirmed If

A revenue growth rate of over 5% would confirm the bull case and indicate effective management.

Bear Confirmed If

Any decline in customer numbers or failure to improve operating margins would confirm the bear case.

Pre-Earnings Positioning

Options Market

Implied Move

±8.17%

Historical Avg

±4.1%

Pricing rich

The options market is pricing in a significant move, suggesting that investors expect volatility around the earnings report.

Options are pricing ±8.2% while SBS has averaged ±4.1% over the last 8 prints — setup is pricing rich.

Detail

30d HV

37.4%

Calls (600)P/C Ratio: 0.33Puts (200)

Edge

Historical Setup Match

Cross-company pattern from 30 similar setups.

Prior-quarter beat + options rich in Utilities

n=30

Fade rate: 7 of 30 (23%)

This setup has occurred 30 times across Utilities in the last 2 years. 23 of 30 (77%) held or extended their move within 5 days — this setup typically holds direction. The average absolute 1-day move is 1.5%, with a raw directional average of -0.7% (modestly negative historical bias).

Edge

Institutional Ownership

Smart-money positioning from the most recent 13F filings.

Mixed flows

Institutional

10.88%

of float

Insider

15.00%

of float

Holders

335

institutions

Top Holders· as of Dec 2025

Impax Asset Management Group plc
7,463,013 sh · $259.0M
1.06%
-11.8%

Preparation

Post-Print Playbook

Likely market behavior by outcome — not investment advice.

Beat & Raise

If SABESP beats expectations, history suggests a potential stock increase of around 4.14%, confirming a positive turnaround narrative.

In-Line / Cautious

An in-line report with cautious commentary could lead to a muted response, reflecting ongoing concerns without clear direction.

Miss

A miss could result in a decline, with historical patterns suggesting a potential drop of around 1.12%.

Earnings Track Record

Preparation

What to Listen For

Call Prep

1Details on revenue growth and customer acquisition rates.
2Updates on infrastructure projects and their expected impact on service reliability.
3Management's commentary on cost management strategies.
4Insights into customer satisfaction and service improvements.
5Any guidance on future earnings expectations.

See the full picture

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Company Snapshot

Key Metrics to Watch

Revenue Growth

This metric will indicate how well SABESP is managing its operations and meeting demand for water services.

N/A

Operating Margin

A strong operating margin can reflect the company's efficiency and cost management, which is crucial in the utilities sector.

N/A

1 more metrics, Wall Street expectations, options signals, track record, and call prep available with Pro.

SBS Q1-2026 Earnings Preview

Context

Company Snapshot

Earnings Scorecard·Last 8Q

EPS Beat Streak

EPS Beat Rate

25%

Avg EPS Surprise

+30.05%

Avg Stock Reaction

-2.74%

Last Quarter Recap

Management Promises & Guidance

Commitment to improving water supply reliability.
Investment in technology for better customer service.
Plans to expand service coverage in underserved areas.

Expectations

Wall Street Expectations

Bull Case

If SABESP demonstrates strong revenue growth and effective cost management, it could signal a turnaround in operational performance, leading to a positive market reaction.

Bear Case

Conversely, if the company fails to show improvements in customer growth or operating margins, it could lead to further declines in stock price, reflecting ongoing operational struggles.

Expectations

Two Questions That Matter

The print will turn on these two things.

What specific revenue growth figures can SABESP report this quarter?

Revenue growth is crucial for assessing the company's ability to manage its operations and meet customer demand.

How is SABESP addressing customer service and water supply reliability issues?

Improving customer service and reliability is essential for maintaining customer satisfaction and preventing churn.

Edge

What the Street Is Missing

Why consensus could be wrong

The Street may be underestimating SABESP's potential for revenue growth due to recent infrastructure investments that could yield positive results sooner than expected.

Supporting Evidence

SABESP's commitment to improving service delivery could attract new customers more quickly than anticipated.

The options market is pricing in a larger move than historical averages, indicating higher expectations for volatility.

Past performance shows that the company has consistently beaten earnings expectations, which could repeat this quarter.

Key Risk

If revenue growth exceeds 5%, it could challenge the current cautious outlook.

Edge

Thesis-Break Levels

Pre-commit to what would confirm each case.

The core debate this quarter revolves around SABESP's ability to grow revenue while managing operational challenges.

Bull Confirmed If

A revenue growth rate of over 5% would confirm the bull case and indicate effective management.

Bear Confirmed If

Any decline in customer numbers or failure to improve operating margins would confirm the bear case.

Pre-Earnings Positioning

Options Market

Implied Move

±8.17%

Historical Avg

±4.1%

Pricing rich

The options market is pricing in a significant move, suggesting that investors expect volatility around the earnings report.

Options are pricing ±8.2% while SBS has averaged ±4.1% over the last 8 prints — setup is pricing rich.

Detail

30d HV

37.4%

Calls (600)P/C Ratio: 0.33Puts (200)

Edge

Historical Setup Match

Cross-company pattern from 30 similar setups.

Prior-quarter beat + options rich in Utilities

n=30

Fade rate: 7 of 30 (23%)

Edge

Institutional Ownership

Smart-money positioning from the most recent 13F filings.

Mixed flows

Institutional

10.88%

of float

Insider

15.00%

of float

Holders

335

institutions

Top Holders· as of Dec 2025

Impax Asset Management Group plc
7,463,013 sh · $259.0M
1.06%
-11.8%

Preparation

Post-Print Playbook

Likely market behavior by outcome — not investment advice.

Beat & Raise

If SABESP beats expectations, history suggests a potential stock increase of around 4.14%, confirming a positive turnaround narrative.

In-Line / Cautious

An in-line report with cautious commentary could lead to a muted response, reflecting ongoing concerns without clear direction.

Miss

A miss could result in a decline, with historical patterns suggesting a potential drop of around 1.12%.

Earnings Track Record

Preparation

What to Listen For

Call Prep

1Details on revenue growth and customer acquisition rates.
2Updates on infrastructure projects and their expected impact on service reliability.
3Management's commentary on cost management strategies.
4Insights into customer satisfaction and service improvements.
5Any guidance on future earnings expectations.