Westamerica Bancorporation (WABC) Net Margin (2009 - 2026)
Westamerica Bancorporation's Net Margin came in at 285.98% for Q2 2026, down 19.40 percentage points from 305.38% a year earlier and down 12.01 percentage points from the prior quarter.
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Analysis
Westamerica Bancorporation (WABC) Net Margin (2009 - 2026) Analysis & Trends
Over the trailing twelve months to Jun 30, 2026, Westamerica Bancorporation reported Net Margin of 294.29%, down 34.90 percentage points year-over-year; for FY2025, it was 306.52%, down 52.78 percentage points from FY2024.
- Net Margin carries a five-year change of +95.08 percentage points (FY2020 to FY2025).
- Going back by year, Net Margin was 359.30% in FY2024 (-43.72 pp), 403.02% in FY2023 (+106.65 pp), 296.37% in FY2022 (+82.16 pp) and 214.21% in FY2021 (+2.78 pp).
- The Q2 2026 figure represents the lowest quarterly Net Margin since Q2 2022.
- Year-over-year, Net Margin has declined for 11 consecutive quarters, with an average year-over-year change of -45.97 percentage points over the last eight quarters.
- The fastest year-over-year change in Net Margin over five years came in Q1 2023 (a gain of 216.25 percentage points), and the weakest in Q3 2025 (a drop of 71.18 percentage points).
- Business Quant data shows WABC's Net Margin at 297.98% (Q1 2026), 299.29% (Q4 2025) and 294.22% (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
Historic Data
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Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 43.63% |
| Mar 31, 2026 | 44.06% |
| Dec 31, 2025 | 43.92% |
| Sep 30, 2025 | 44.34% |
| Jun 30, 2025 | 45.00% |
| Mar 31, 2025 | 46.73% |
| Dec 31, 2024 | 45.57% |
| Sep 30, 2024 | 47.33% |
| Jun 30, 2024 | 47.75% |
| Mar 31, 2024 | 48.02% |
| Dec 31, 2023 | 49.11% |
| Sep 30, 2023 | 50.12% |
| Jun 30, 2023 | 49.95% |
| Mar 31, 2023 | 50.75% |
| Dec 31, 2022 | 49.69% |
| Sep 30, 2022 | 48.19% |
| Jun 30, 2022 | 43.07% |
| Mar 31, 2022 | 41.23% |
| Dec 31, 2021 | 40.69% |
| Sep 30, 2021 | 40.41% |
API Access
Westamerica Bancorporation Net Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=net-margin&ticker=WABC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "net-margin", "ticker": "WABC", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=net-margin&ticker=WABC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();