SBS

Companhia de Saneamento Básico do Estado de São Paulo - SABESP $4.52 as of 2026-11-02
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.6%
Next 1 week
+0.4%
Next 1 month
+1.2%
Seasonality
Mildly negative window
Next 30 days (to Dec 3): -1.1% median, 43% of the last 23 years finished up.
20-year seasonality chart →
Mean reversion
Deeply oversold — RSI(2) at 2
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.20%/day.
Mean-reversion stats →
1-month breakdown — Market · β 0.87 +2.0% · Seasonal tilt -0.9%
$3.1B market cap (#826 US) $81M/day volume 46% volatility -8% 1-year -37% from ATH
52-week range · 3% of the way up · -37% from the high
$4.45$7.16

Earnings Full history →

Next report 2026-11-05 (Thursday, after close, in 4 days) · EPS est. 0.07.

1-day std dev
4.0%
Finished up
58%
Biggest pop
+11.9%
Biggest drop
-9.3%

Standard deviation of the close-to-close move over the last 48 reports. History, not a forecast.

ReportedEst.Actual SurpriseGap Day 1Day 5
2026-08-12 miss 0.08 0.06 -24.0% -4.7% -8.2% -12.5%
2026-05-07 beat 0.09 0.09 +2.6% +0.9% -0.3% -10.2%
2026-03-15 miss 0.11 0.11 -1.7% +2.2% +3.3% +4.5%
2025-11-10 miss 0.07 0.07 -2.2% +2.4% +1.3% -0.8%
2025-08-11 beat 0.08 0.10 +36.0% +8.5% +11.9% +3.2%
2025-05-12 miss 0.07 0.06 -21.1% -0.6% +1.5% +4.8%
2025-03-24 miss 0.07 0.07 -0.7% +2.7% +3.7% +4.5%
2024-11-11 miss 0.06 0.06 -4.0% +1.6% +3.4% +6.9%
2024-08-07 beat 0.05 0.06 +22.2% +1.1% +1.5% +10.5%
2024-05-09 miss 0.05 0.05 -1.0% +0.1% -1.8% -0.2%
2024-03-21 miss 0.07 0.07 -7.3% +4.1% +2.1% +5.2%
2018-11-07 miss 0.05 0.04 -19.9% -0.3% -2.9% -0.8%
2018-08-09 miss 0.02 0.01 -29.2% -4.0% -8.2% -7.4%
2018-05-10 miss 0.06 0.05 -25.4% +0.1% -6.4% -17.7%
2018-03-28 miss 0.08 0.05 -35.2% +0.2% +2.6% -2.7%
2017-11-14 beat 0.05 0.08 +52.7% +1.6% +5.3% +17.8%
2017-08-23 miss 0.06 0.03 -51.2% +0.5% +0.3% +3.9%
2017-05-11 beat 0.05 0.06 +23.3% +1.6% +4.5% -6.7%
2017-03-27 miss 0.09 0.09 -5.1% +1.4% +1.1% +8.3%
2016-11-10 beat 0.02 0.05 +133.4% -7.4% -9.3% -6.0%
2016-08-12 beat 0.06 0.07 +17.3% +2.3% +2.9% -1.2%
2016-05-12 beat 0.03 0.05 +86.6% -1.0% -3.3% -3.4%
2016-03-24 beat 0.03 0.04 +37.6% +6.0% +5.0% +3.7%
2015-11-12 miss -0.02 -0.04 -181.8% +0.9% +1.5% +13.6%
2015-08-13 beat 0.02 0.03 +63.6% +1.2% +3.5% -3.7%
2015-05-14 beat 0.03 0.03 +15.4% -0.2% +1.4% -9.0%
2015-03-26 miss 0.02 — -86.1% -1.8% -6.9% +8.3%
2014-11-13 miss 0.03 0.01 -60.7% -0.7% +1.8% +11.8%
2014-08-14 miss 0.04 0.04 -7.4% +0.9% +1.3% +2.3%
2014-05-15 beat 0.05 0.06 +16.6% +3.6% +5.5% +5.9%
2014-03-28 beat 0.07 0.07 +5.6% +0.8% +1.8% +5.8%
2013-11-14 miss 0.06 0.06 -4.8% -1.0% +3.0% -0.6%
2013-08-13 beat 0.03 0.04 +74.1% +0.5% -2.5% -10.3%
2013-05-09 beat 0.11 0.14 +24.1% -1.7% -0.9% -7.6%
2013-03-22 beat 0.06 0.11 +82.2% +1.2% +1.6% +3.2%
2012-11-14 beat 0.03 0.05 +72.8% +5.6% -2.0% +5.3%
2012-08-10 miss 0.05 0.04 -9.3% -0.7% -0.9% +1.9%
2012-05-10 beat 0.05 0.07 +50.3% -0.5% -1.0% -11.9%
2012-03-23 beat 0.05 0.08 +42.5% +0.7% +2.3% +7.9%
2011-11-10 miss 0.07 0.01 -84.1% +1.1% +3.1% -0.2%
2011-08-18 beat 0.06 0.08 +49.2% -1.0% -0.6% +3.8%
2011-05-12 beat 0.07 0.07 +0.9% -0.6% -2.6% +2.1%
2011-03-29 beat 0.09 0.10 +3.1% +0.9% +2.9% +5.1%
2010-11-12 beat 0.06 0.07 +15.8% +0.2% +1.4% +2.0%
2010-08-06 miss 0.06 0.05 -9.9% -0.8% -0.6% -1.1%
2010-05-14 beat 0.04 0.05 +8.8% +0.0% -0.3% -5.8%
2010-05-06 beat 0.04 0.07 +60.8% -0.4% -5.1% +0.9%
2009-11-16 miss 0.03 0.03 -4.8% -2.2% -4.4% -8.3%

Not investment advice.