5 DAY PERFORMANCE
-16.24%
1 MONTH PERFORMANCE
-14.52%
3 MONTH PERFORMANCE
-13.42%
6 MONTH PERFORMANCE
+0.75%
YEAR-TO-DATE PERFORMANCE
+4.50%
1 YEAR PERFORMANCE
+1.75%
Westamerica Bancorporation Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 09/21/2026 | $60.71 | $59.48 (-2.03%) | $61.00 | $59.42 | 231.25 K | $1.39 B |
| 09/18/2026 | $59.93 | $60.70 (1.28%) | $60.78 | $59.58 | 1.08 M | $1.41 B |
| 09/17/2026 | $60.22 | $60.32 (0.17%) | $60.79 | $59.11 | 288.30 K | $1.41 B |
| 09/16/2026 | $60.10 | $59.67 (-0.72%) | $60.49 | $59.11 | 306.20 K | $1.39 B |
| 09/15/2026 | $59.96 | $60.10 (0.23%) | $60.60 | $58.91 | 200.21 K | $1.40 B |
| 09/14/2026 | $59.00 | $59.95 (1.61%) | $59.98 | $59.00 | 239.60 K | $1.40 B |
| 09/11/2026 | $59.59 | $59.09 (-0.84%) | $59.59 | $58.59 | 195.80 K | $1.38 B |
| 09/10/2026 | $58.23 | $59.11 (1.51%) | $59.16 | $57.88 | 171.50 K | $1.38 B |
| 09/09/2026 | $58.08 | $58.27 (0.33%) | $58.58 | $57.90 | 154.20 K | $1.36 B |
| 09/08/2026 | $59.12 | $58.45 (-1.13%) | $59.33 | $58.28 | 183.90 K | $1.36 B |
| 09/04/2026 | $58.81 | $59.39 (0.99%) | $59.51 | $58.81 | 90.09 K | $1.38 B |
| 09/03/2026 | $59.29 | $59.08 (-0.35%) | $59.71 | $58.92 | 159.70 K | $1.38 B |
| 09/02/2026 | $58.30 | $58.92 (1.06%) | $59.16 | $58.28 | 112.54 K | $1.37 B |
| 09/01/2026 | $57.90 | $58.17 (0.47%) | $58.56 | $57.64 | 184.44 K | $1.36 B |
| 08/31/2026 | $58.08 | $58.05 (-0.05%) | $58.23 | $57.59 | 124.30 K | $1.35 B |
| 08/28/2026 | $58.18 | $58.07 (-0.19%) | $58.70 | $57.74 | 102.71 K | $1.35 B |
| 08/27/2026 | $57.76 | $58.23 (0.81%) | $58.44 | $57.51 | 111.40 K | $1.36 B |
| 08/26/2026 | $58.12 | $58.14 (0.03%) | $58.51 | $57.66 | 107.10 K | $1.36 B |
| 08/25/2026 | $58.37 | $57.92 (-0.77%) | $58.73 | $55.22 | 138.42 K | $1.35 B |
| 08/24/2026 | $58.39 | $58.33 (-0.1%) | $58.93 | $58.08 | 96.73 K | $1.36 B |
| 08/21/2026 | $58.75 | $58.47 (-0.48%) | $58.96 | $57.96 | 111.00 K | $1.36 B |
| 08/20/2026 | $57.91 | $58.35 (0.76%) | $58.43 | $57.29 | 99.81 K | $1.36 B |
| 08/19/2026 | $59.35 | $58.10 (-2.11%) | $60.22 | $58.05 | 129.80 K | $1.35 B |
| 08/18/2026 | $59.59 | $59.19 (-0.67%) | $59.94 | $58.87 | 125.81 K | $1.38 B |
| 08/17/2026 | $59.74 | $59.50 (-0.4%) | $60.30 | $59.34 | 111.62 K | $1.39 B |
| 08/14/2026 | $59.86 | $59.88 (0.03%) | $60.73 | $59.61 | 115.70 K | $1.40 B |
| 08/13/2026 | $59.95 | $59.93 (-0.03%) | $60.29 | $59.63 | 103.90 K | $1.40 B |
| 08/12/2026 | $58.98 | $59.55 (0.97%) | $59.87 | $58.70 | 139.60 K | $1.39 B |
| 08/11/2026 | $58.69 | $58.84 (0.26%) | $59.22 | $58.61 | 134.23 K | $1.37 B |
| 08/10/2026 | $58.90 | $58.54 (-0.61%) | $59.30 | $58.27 | 87.60 K | $1.36 B |
| 08/07/2026 | $59.50 | $59.13 (-0.62%) | $59.85 | $59.05 | 122.90 K | $1.38 B |
| 08/06/2026 | $60.50 | $59.67 (-1.37%) | $60.75 | $59.61 | 102.82 K | $1.39 B |
| 08/05/2026 | $60.62 | $60.11 (-0.84%) | $60.70 | $59.79 | 150.80 K | $1.40 B |
| 08/04/2026 | $60.34 | $60.42 (0.13%) | $61.16 | $60.05 | 142.13 K | $1.41 B |
| 08/03/2026 | $60.18 | $60.32 (0.23%) | $61.81 | $60.06 | 157.20 K | $1.41 B |
| 07/31/2026 | $59.81 | $60.15 (0.57%) | $60.23 | $59.31 | 139.11 K | $1.40 B |
| 07/30/2026 | $60.60 | $59.90 (-1.16%) | $60.86 | $59.83 | 92.50 K | $1.40 B |
| 07/29/2026 | $60.22 | $60.36 (0.23%) | $60.99 | $59.93 | 132.51 K | $1.41 B |
| 07/28/2026 | $60.41 | $60.52 (0.18%) | $61.10 | $60.32 | 116.90 K | $1.41 B |
| 07/27/2026 | $60.79 | $60.02 (-1.27%) | $61.12 | $59.63 | 149.00 K | $1.40 B |
| 07/24/2026 | $60.52 | $60.49 (-0.05%) | $61.17 | $59.93 | 194.00 K | $1.41 B |
| 07/23/2026 | $59.56 | $60.31 (1.26%) | $60.39 | $58.93 | 214.40 K | $1.41 B |
| 07/22/2026 | $60.49 | $60.20 (-0.48%) | $60.58 | $59.68 | 180.20 K | $1.40 B |
| 07/21/2026 | $61.12 | $60.61 (-0.83%) | $61.63 | $59.31 | 213.94 K | $1.41 B |
| 07/20/2026 | $60.98 | $61.40 (0.69%) | $61.93 | $60.88 | 350.80 K | $1.43 B |
| 07/17/2026 | $62.59 | $61.36 (-1.97%) | $63.61 | $56.37 | 371.80 K | $1.43 B |
| 07/16/2026 | $59.26 | $62.46 (5.4%) | $62.53 | $59.25 | 358.90 K | $1.46 B |
| 07/15/2026 | $58.62 | $59.02 (0.68%) | $59.59 | $58.51 | 159.93 K | $1.38 B |
| 07/14/2026 | $58.72 | $58.62 (-0.17%) | $59.29 | $57.84 | 210.70 K | $1.37 B |
| 07/13/2026 | $58.50 | $58.62 (0.21%) | $59.19 | $58.20 | 195.60 K | $1.37 B |
| 07/10/2026 | $58.40 | $58.35 (-0.09%) | $59.07 | $58.12 | 162.10 K | $1.42 B |
| 07/09/2026 | $58.00 | $58.40 (0.69%) | $58.86 | $57.83 | 200.42 K | $1.42 B |
| 07/08/2026 | $58.69 | $57.65 (-1.77%) | $58.72 | $57.38 | 200.40 K | $1.40 B |
| 07/07/2026 | $59.31 | $58.77 (-0.91%) | $59.63 | $58.77 | 127.44 K | $1.43 B |
| 07/06/2026 | $59.50 | $59.31 (-0.32%) | $59.72 | $58.81 | 181.37 K | $1.44 B |
| 07/02/2026 | $60.39 | $59.51 (-1.46%) | $60.54 | $59.19 | 188.30 K | $1.45 B |
| 07/01/2026 | $58.89 | $60.08 (2.02%) | $60.27 | $58.47 | 344.32 K | $1.46 B |
| 06/30/2026 | $58.48 | $58.67 (0.32%) | $59.05 | $58.27 | 182.25 K | $1.43 B |
| 06/29/2026 | $58.61 | $58.48 (-0.22%) | $58.76 | $58.11 | 264.94 K | $1.42 B |
| 06/26/2026 | $59.22 | $58.85 (-0.62%) | $59.46 | $58.43 | 433.70 K | $1.43 B |
| 06/25/2026 | $59.25 | $58.94 (-0.52%) | $59.66 | $58.80 | 210.70 K | $1.43 B |
| 06/24/2026 | $58.80 | $59.15 (0.6%) | $59.64 | $58.60 | 290.00 K | $1.44 B |
| 06/23/2026 | $58.24 | $58.78 (0.93%) | $58.97 | $58.18 | 175.61 K | $1.43 B |
| 06/22/2026 | $57.73 | $58.13 (0.69%) | $58.37 | $57.73 | 206.00 K | $1.41 B |
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