Equity Profile

SBS

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

UtilitiesWater Utilities$19.4B

May7Thu

Pre-Earnings Brief

UpcomingQ1-2026After Close9:00 AM EDT

Company Snapshot

Companhia de Saneamento Básico do Estado de São Paulo, also known as SABESP, is a key player in the water utilities sector, providing water and sewage services to millions in Brazil's largest state. As a utility company, it plays a crucial role in public health and environmental sustainability, making its performance significant for both local communities and investors.

Key Metrics to Watch

Revenue Growth

Revenue growth is essential to gauge the company's ability to expand its customer base and improve service delivery.

N/A

Operating Margin

Operating margin indicates how efficiently the company is managing its costs relative to its revenues, which is critical for profitability.

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 focus on improving its service delivery while facing challenges related to operational costs. The company has not provided specific guidance for this quarter.

Management Promises & Guidance

Expectations

Wall Street Expectations

Overall, investors are cautiously optimistic about SABESP's upcoming earnings, given its historical performance of beating earnings expectations. However, the lack of recent guidance raises some concerns about future growth.

Bull Case

The optimistic view hinges on potential revenue growth driven by increased customer connections and improved operational efficiency, which could lead to higher profitability.

Bear Case

Conversely, the pessimistic view suggests that rising operational costs and regulatory challenges may hinder profitability, leading to disappointing earnings.

Expectations

Two Questions That Matter

The print will turn on these two things.

What is the expected revenue growth rate for this quarter?

Revenue growth is a key indicator of the company's ability to expand its services and improve profitability, which investors will closely monitor.

How are operational costs being managed in light of regulatory changes?

Understanding cost management strategies is crucial for assessing the company's profitability and future outlook amidst potential regulatory pressures.

Edge

What the Street Is Missing

Why consensus could be wrong

The market may be underestimating SABESP's ability to manage operational costs effectively, especially given historical trends of cost control during regulatory changes.

Supporting Evidence

Historical data shows that SABESP has consistently beaten earnings expectations, indicating potential for positive surprises.

The options market pricing suggests a higher volatility than what has been observed historically, hinting at possible underappreciation of the company's resilience.

Key Risk

If operational costs remain stable or decrease, it could significantly challenge the bearish outlook.

Edge

Thesis-Break Levels

Pre-commit to what would confirm each case.

This quarter's performance will hinge on balancing revenue growth with cost management, which is critical for SABESP's profitability.

Bull Confirmed If

Revenue growth exceeding 5% year-over-year would confirm the bullish outlook.

Bear Confirmed If

If operational costs rise by more than 10%, it would support the bearish case.

Pre-Earnings Positioning

Options Market

Implied Move

±8.17%

Historical Avg

±4.14%

Pricing rich

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

Options price an 8.17% move but the stock has averaged only 4.14% over the last 8 quarters — setup is 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 the stock could react positively, potentially rising around 4.14% on the first day.

In-Line / Cautious

If results are in line with expectations but management provides cautious commentary, the stock may experience a muted reaction.

Miss

A miss could lead to a decline, with historical data suggesting an average drop of around 1.12% following earnings misses.

Earnings Track Record

Preparation

What to Listen For

Call Prep

1Details on revenue growth and customer acquisition strategies.
2Insights into how the company is managing operational costs amid regulatory changes.
3Any updates on infrastructure investments and their expected impact on service delivery.
4Management's outlook on future earnings and potential challenges.
5Responses to questions about competitive pressures in the water utilities sector.

See the full picture

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Company Snapshot

Key Metrics to Watch

Revenue Growth

Revenue growth is essential to gauge the company's ability to expand its customer base and improve service delivery.

N/A

Operating Margin

Operating margin indicates how efficiently the company is managing its costs relative to its revenues, which is critical for profitability.

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 focus on improving its service delivery while facing challenges related to operational costs. The company has not provided specific guidance for this quarter.

Management Promises & Guidance

Expectations

Wall Street Expectations

Bull Case

The optimistic view hinges on potential revenue growth driven by increased customer connections and improved operational efficiency, which could lead to higher profitability.

Bear Case

Conversely, the pessimistic view suggests that rising operational costs and regulatory challenges may hinder profitability, leading to disappointing earnings.

Expectations

Two Questions That Matter

The print will turn on these two things.

What is the expected revenue growth rate for this quarter?

Revenue growth is a key indicator of the company's ability to expand its services and improve profitability, which investors will closely monitor.

How are operational costs being managed in light of regulatory changes?

Understanding cost management strategies is crucial for assessing the company's profitability and future outlook amidst potential regulatory pressures.

Edge

What the Street Is Missing

Why consensus could be wrong

The market may be underestimating SABESP's ability to manage operational costs effectively, especially given historical trends of cost control during regulatory changes.

Supporting Evidence

Historical data shows that SABESP has consistently beaten earnings expectations, indicating potential for positive surprises.

The options market pricing suggests a higher volatility than what has been observed historically, hinting at possible underappreciation of the company's resilience.

Key Risk

If operational costs remain stable or decrease, it could significantly challenge the bearish outlook.

Edge

Thesis-Break Levels

Pre-commit to what would confirm each case.

This quarter's performance will hinge on balancing revenue growth with cost management, which is critical for SABESP's profitability.

Bull Confirmed If

Revenue growth exceeding 5% year-over-year would confirm the bullish outlook.

Bear Confirmed If

If operational costs rise by more than 10%, it would support the bearish case.

Pre-Earnings Positioning

Options Market

Implied Move

±8.17%

Historical Avg

±4.14%

Pricing rich

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

Options price an 8.17% move but the stock has averaged only 4.14% over the last 8 quarters — setup is 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 the stock could react positively, potentially rising around 4.14% on the first day.

In-Line / Cautious

If results are in line with expectations but management provides cautious commentary, the stock may experience a muted reaction.

Miss

A miss could lead to a decline, with historical data suggesting an average drop of around 1.12% following earnings misses.

Earnings Track Record

Preparation

What to Listen For

Call Prep

1Details on revenue growth and customer acquisition strategies.
2Insights into how the company is managing operational costs amid regulatory changes.
3Any updates on infrastructure investments and their expected impact on service delivery.
4Management's outlook on future earnings and potential challenges.
5Responses to questions about competitive pressures in the water utilities sector.