WABC

Westamerica Bancorporation $60.73 as of 2026-10-30
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.1%
Next 1 week
+0.8%
Next 1 month
+1.5%
Seasonality
Bullish window historically
Next 30 days (to Dec 1): +3.0% median, 60% of the last 45 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 25
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.12%/day.
Mean-reversion stats →
1-month breakdown — Market · β 0.23 +0.6% · Seasonal tilt +0.9%
$11M/day volume 19% volatility +27% 1-year -12% from ATH
52-week range · 83% of the way up · -4% from the high
$46.23$63.61

Earnings Full history →

Next report 2027-01-14 (Thursday, after close, in 74 days) · EPS est. 1.22.

1-day std dev
1.9%
Finished up
55%
Biggest pop
+5.8%
Biggest drop
-3.6%

Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.

ReportedEst.Actual SurpriseGap Day 1Day 5
2026-10-15 beat 1.17 1.22 +4.7% +0.9% +3.7% +5.5%
2026-07-16 beat 1.10 1.17 +6.8% +0.4% +5.8% +2.2%
2026-04-16 beat 1.07 1.13 +5.9% -0.5% +0.8% +2.5%
2026-01-15 beat 1.07 1.12 +5.2% +0.4% +4.9% +2.8%
2025-10-16 beat 1.08 1.12 +4.2% -0.3% -1.4% +1.6%
2025-07-17 beat 1.07 1.12 +4.7% -0.5% +0.0% -3.6%
2025-04-17 beat 1.11 1.16 +4.5% -0.3% +0.8% +5.8%
2025-01-16 beat 1.18 1.19 +0.6% -0.1% -1.1% -0.2%
2024-10-17 beat 1.24 1.31 +5.9% +0.6% +1.6% +1.5%
2024-07-18 beat 1.30 1.33 +2.3% -1.0% -3.2% -3.2%
2024-04-18 miss 1.37 1.37 -0.2% -0.6% +0.1% +3.8%
2024-01-18 beat 1.46 1.48 +1.4% +0.2% -1.5% -9.6%
2023-10-19 beat 1.44 1.56 +8.6% +0.7% -0.3% +5.5%
2023-07-20 beat 1.39 1.51 +8.4% -1.1% +1.6% +7.8%
2023-04-20 beat 1.37 1.51 +10.5% -0.7% -0.1% -2.7%
2023-01-19 beat 1.45 1.46 +1.0% +0.7% -3.6% -1.5%
2022-10-20 beat 1.00 1.26 +26.4% -0.5% -1.0% +13.0%
2022-07-21 beat 0.84 0.94 +11.9% -0.7% +0.8% +6.3%
2022-04-21 beat 0.78 0.84 +8.2% +0.8% +1.6% +1.2%
2022-01-20 miss 0.82 0.81 -0.8% -0.1% +0.1% -2.2%
2021-10-21 beat 0.80 0.82 +3.1% -0.3% +0.2% -0.6%
2021-07-15 beat 0.77 0.84 +9.8% -1.0% +2.4% -1.7%
2021-04-15 beat 0.74 0.75 +1.4% +0.5% +0.0% -1.1%
2021-01-21 beat 0.74 0.74 +0.5% +0.1% +0.6% -5.0%
2020-10-15 beat 0.74 0.74 +0.5% -0.9% +1.1% -0.7%
2020-07-16 beat 0.65 0.72 +10.2% -1.1% +1.3% +5.0%
2020-04-16 beat 0.62 0.63 +1.6% -0.8% -1.6% +4.8%
2020-01-16 beat 0.75 0.77 +3.1% +0.6% +2.7% -0.1%
2019-10-17 beat 0.73 0.75 +2.7% +0.1% +2.0% +5.8%
2019-07-18 0.73 0.73 — +0.0% +1.5% +4.7%
2019-04-18 beat 0.73 0.73 +0.5% -0.3% -0.1% +0.6%
2019-01-17 beat 0.70 0.71 +1.1% +0.9% +3.2% +0.0%
2018-10-18 beat 0.69 0.70 +1.1% -0.6% -2.6% -3.5%
2018-07-19 0.67 0.67 — -0.6% +1.5% +3.0%
2018-04-19 miss 0.67 0.66 -0.8% +0.4% +1.0% -0.6%
2018-01-18 beat 0.58 0.62 +7.5% +0.7% +1.2% +3.8%
2017-10-19 beat 0.57 0.57 +0.6% -0.3% -0.1% +2.2%
2017-07-20 beat 0.56 0.60 +7.8% -0.2% +0.5% +0.3%
2017-04-20 beat 0.55 0.57 +3.0% +0.7% +3.1% +3.5%
2017-01-19 0.56 0.56 — -0.2% +0.1% -0.6%
2016-10-20 beat 0.56 0.61 +9.4% +0.9% +0.6% +1.2%
2016-07-21 beat 0.57 0.57 +0.3% +0.1% -1.6% -3.6%
2016-04-21 0.56 0.56 — +0.3% -1.0% -4.6%
2016-01-21 miss 0.58 0.57 -1.0% -0.3% -0.9% +2.9%
2015-10-14 0.58 0.58 — -0.7% -2.9% -2.6%
2015-07-15 beat 0.57 0.58 +0.9% +0.2% -1.0% -1.3%
2015-04-15 beat 0.57 0.57 +0.7% +0.4% +1.2% +1.7%
2015-01-15 beat 0.57 0.58 +1.8% +0.6% -1.7% -2.6%
2014-10-15 0.58 0.58 — -2.0% -1.4% +0.8%
2014-07-15 miss 0.58 0.58 -0.7% +0.3% -0.5% -5.0%
2014-04-15 0.58 0.58 — -0.2% +0.3% +1.2%
2014-01-16 miss 0.61 0.60 -2.3% -0.3% -2.0% -4.4%
2013-10-16 beat 0.63 0.63 +0.3% +0.3% +0.1% +4.7%
2013-07-16 miss 0.65 0.64 -0.9% -0.1% -1.3% +1.1%
2013-04-16 0.64 0.64 — +1.2% +0.2% +0.1%
2013-01-17 miss 0.70 0.70 -0.6% +0.3% -0.8% -1.4%
2012-10-17 beat 0.73 0.73 +0.3% +0.4% +1.1% +0.0%
2012-07-16 miss 0.76 0.75 -0.7% +0.1% -0.6% -4.9%
2012-04-17 miss 0.75 0.75 -0.3% +1.1% +0.7% -1.1%
2012-01-19 miss 0.79 0.77 -2.6% +0.8% -3.3% -4.3%

Not investment advice.