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The price of Westamerica Bancorporation (WABC) on October 9, 2026 is 58.66 USD, -1.56% on the day. Over 52 weeks the stock traded between 44.93 USD and 63.61 USD; the price now sits 74% of the way up that range. Over the past year the price changed by +24.54%. The P/E ratio is 12.3, which is below the sector median (13.2). Market capitalization is 1.39 billion USD, rank 44 among 82 stocks of the same industry with a known capitalization.
Closing prices for 9 October 2026
Next earnings report: 15 October 2026 · Earnings calendar
Change over the period shown (line colour): +27.69 %
Westamerica Bancorporation trades on Nasdaq under the ticker WABC. The company belongs to the Financials sector. The trading history on this page starts on 22 August 2016.
Over the past 52 weeks WABC has traded between 44.93 $ and 63.61 $. As of 9 October 2026 the price stood 73.50 % of the way from the 52-week low to the high.
Over one year WABC shares rose 24.54 %; over six months they rose 8.99 %. Volatility over 90 days is 18.09 %. Dividends are not included: this is price change only, as of 9 October 2026.
WABC trades at a price-to-earnings ratio of 12.3, below the sector median of 13.2. Price to sales is 6.1, above the sector median of 2.7. Price to book is 1.6, above the sector median of 1.3. Calculated from reports for the period ending 31 March 2026.
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| 9 October 2026 | 59.44 | 59.57 | 58.66 | 58.66 | 163,900 |
| 8 October 2026 | 58.41 | 59.80 | 58.02 | 59.59 | 256,800 |
| 7 October 2026 | 58.19 | 58.71 | 57.82 | 58.31 | 184,800 |
| 6 October 2026 | 59.36 | 59.70 |
The series is stated in the current share scale after splits; dividends are not included in the price
Based on the last 12 months of reports, through 31 March 2026
The sector median covers every company in the sector on the US market, loss-making ones included.
No events for this security recently.
Address:1108 FIFTH AVE, SAN RAFAEL, CA, 94901, US
Westamerica Bancorporation reported revenue of 227M $ and net income of 112M $ over the last four quarters. Net margin is 49.50 %. Revenue changed by −12.17 % year over year. Earnings per share are 4.49 $. Market capitalisation is 1.4B $.
WABC has a return on equity of 12.74 %, above the sector median of 9.80 %. Return on assets is 1.92 %, above the sector median of 1.13 %.
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| 58.64 |
| 58.73 |
| 148,500 |
| 5 October 2026 | 59.66 | 59.67 | 58.95 | 59.06 | 172,800 |
| 2 October 2026 | 59.57 | 60.19 | 59.27 | 59.60 | 140,700 |
| 1 October 2026 | 58.22 | 59.12 | 57.39 | 59.12 | 217,500 |
| 30 September 2026 | 58.41 | 58.71 | 57.85 | 58.32 | 247,000 |
| 29 September 2026 | 59.24 | 59.73 | 58.22 | 58.37 | 247,100 |
| 28 September 2026 | 60.59 | 60.65 | 59.22 | 59.38 | 275,300 |
| 25 September 2026 | 60.07 | 60.72 | 59.85 | 60.67 | 476,100 |
| 24 September 2026 | 59.44 | 59.91 | 59.14 | 59.85 | 175,300 |
| 23 September 2026 | 59.13 | 59.43 | 58.91 | 59.23 | 202,700 |
| 22 September 2026 | 59.73 | 60.70 | 58.84 | 59.04 | 234,100 |
| 21 September 2026 | 60.71 | 61.00 | 59.42 | 59.48 | 231,200 |
| 18 September 2026 | 59.93 | 60.78 | 59.58 | 60.70 | 1M |
| 17 September 2026 | 60.22 | 60.79 | 59.11 | 60.32 | 288,300 |
| 16 September 2026 | 60.10 | 60.49 | 59.11 | 59.67 | 306,200 |
| 15 September 2026 | 59.96 | 60.60 | 58.91 | 60.10 | 200,200 |
| 14 September 2026 | 59.00 | 59.98 | 59.00 | 59.95 | 239,600 |