NASDAQ:WABC | Historical Stock Price | WESTAMERICA BANCORPORATION

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.74$4.38$11.02$27.72$69.74$175.441980-03-172026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2013

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2013-12-31$56.46$105.9187,300——
2013-12-30$56.55$106.0897,500——
2013-12-27$57.05$107.02118,200——
2013-12-26$57.21$107.32129,700——
2013-12-24$56.90$106.7361,500——
2013-12-23$56.90$106.73216,000——
2013-12-20$55.82$104.71358,200——
2013-12-19$54.69$102.59100,700——
2013-12-18$55.44$104.00130,800——
2013-12-17$54.54$102.3196,600——
2013-12-16$54.78$102.76117,900——
2013-12-13$53.76$100.84115,700——
2013-12-12$53.80$100.92118,800——
2013-12-11$53.40$100.17145,600——
2013-12-10$54.26$101.78113,200——
2013-12-09$54.78$102.76100,500——
2013-12-06$55.18$103.51104,300——
2013-12-05$54.52$102.27110,300——
2013-12-04$54.24$101.7482,800——
2013-12-03$54.31$101.88153,500——
2013-12-02$55.07$103.30157,800——
2013-11-29$55.38$103.8885,500——
2013-11-27$56.26$105.53152,200——
2013-11-26$56.06$105.16108,600——
2013-11-25$55.41$103.94112,100——
2013-11-22$55.37$103.86116,100——
2013-11-21$55.00$103.17107,200——
2013-11-20$53.73$100.7969,400——
2013-11-19$53.42$100.2158,500——
2013-11-18$53.60$100.5464,500——
2013-11-15$53.58$100.51118,600——
2013-11-14$53.58$100.5146,500——
2013-11-13$53.45$100.2660,400——
2013-11-12$52.61$98.6972,800——
2013-11-11$53.21$99.8153,900——
2013-11-08$54.06$101.41127,700——
2013-11-07$52.09$97.7189,400——
2013-11-06$52.61$98.6965,000——
2013-11-05$52.17$97.86131,800——
2013-11-04$52.24$97.99134,000——
2013-11-01$51.68$96.94174,600——
2013-10-31$51.48$96.57165,300——
2013-10-30$53.25$99.18107,900——
2013-10-29$53.71$100.03127,000——
2013-10-28$53.18$99.04134,600——
2013-10-25$53.29$99.25114,500——
2013-10-24$53.02$98.75174,600——
2013-10-23$52.90$98.52152,000——
2013-10-22$52.87$98.47159,200——
2013-10-21$52.80$98.34157,400——
2013-10-18$52.63$98.02171,800——
2013-10-17$51.34$95.62192,500——
2013-10-16$50.60$94.24210,000——
2013-10-15$50.54$94.13117,400——
2013-10-14$51.13$95.23110,100——
2013-10-11$50.91$94.82102,200——
2013-10-10$49.56$92.3063,700——
2013-10-09$48.50$90.3388,300——
2013-10-08$48.34$90.0397,400——
2013-10-07$48.71$90.7288,500——
2013-10-04$49.78$92.7180,700——
2013-10-03$49.92$92.97127,200——
2013-10-02$50.15$93.4089,200——
2013-10-01$50.58$94.20288,900——
2013-09-30$49.74$92.64148,500——
2013-09-27$49.02$91.3072,300——
2013-09-26$48.99$91.2492,000——
2013-09-25$48.76$90.8198,200——
2013-09-24$49.33$91.8763,300——
2013-09-23$49.20$91.6394,800——
2013-09-20$49.13$91.50642,600——
2013-09-19$48.48$90.29137,600——
2013-09-18$48.23$89.8389,000——
2013-09-17$48.18$89.7386,800——
2013-09-16$47.42$88.3285,500——
2013-09-13$47.41$88.30140,300——
2013-09-12$47.10$87.7290,600——
2013-09-11$47.39$88.2676,100——
2013-09-10$47.73$88.89138,200——
2013-09-09$47.10$87.7299,300——
2013-09-06$46.89$87.3363,600——
2013-09-05$46.94$87.4276,100——
2013-09-04$46.53$86.6690,600——
2013-09-03$46.65$86.88167,400——
2013-08-30$47.07$87.6781,900——
2013-08-29$48.25$89.8655,100——
2013-08-28$47.99$89.3857,400——
2013-08-27$47.94$89.2983,500——
2013-08-26$49.55$92.2843,400——
2013-08-23$50.13$93.3672,300——
2013-08-22$50.40$93.8769,500——
2013-08-21$49.19$91.6185,200——
2013-08-20$49.63$92.4357,000——
2013-08-19$48.83$90.9485,200——
2013-08-16$49.02$91.30128,800——
2013-08-15$49.25$91.73112,400——
2013-08-14$49.66$92.4987,400——
2013-08-13$49.64$92.4558,700——
2013-08-12$49.38$91.97107,900——
2013-08-09$48.91$91.09119,100——
2013-08-08$48.93$91.1393,400——
2013-08-07$48.88$91.04142,600——
2013-08-06$48.97$91.20122,800——
2013-08-05$48.86$91.0057,600——
2013-08-02$48.80$90.89157,000——
2013-08-01$48.77$90.83219,600——
2013-07-31$47.99$88.69111,600——
2013-07-30$47.98$88.6770,000——
2013-07-29$48.07$88.8445,800——
2013-07-26$48.51$89.6579,800——
2013-07-25$48.78$90.15223,200——
2013-07-24$48.74$90.08127,300——
2013-07-23$48.70$90.0074,400——
2013-07-22$48.26$89.1966,300——
2013-07-19$47.99$88.69116,400——
2013-07-18$48.10$88.8984,800——
2013-07-17$47.53$87.8483,800——
2013-07-16$47.55$87.8894,900——
2013-07-15$48.18$89.0492,800——
2013-07-12$47.87$88.4771,300——
2013-07-11$47.52$87.82203,300——
2013-07-10$48.17$89.0276,200——
2013-07-09$48.59$89.80110,900——
2013-07-08$48.40$89.45134,600——
2013-07-05$48.21$89.10113,200——
2013-07-03$47.16$87.1664,500——
2013-07-02$47.06$86.97148,800——
2013-07-01$46.64$86.19209,400——
2013-06-28$45.69$84.44758,900——
2013-06-27$45.95$84.92137,500——
2013-06-26$45.70$84.46119,900——
2013-06-25$46.15$85.29116,400——
2013-06-24$45.18$83.50163,900——
2013-06-21$45.53$84.14436,100——
2013-06-20$44.97$83.11166,700——
2013-06-19$45.07$83.2954,800——
2013-06-18$45.47$84.03102,700——
2013-06-17$45.26$83.64113,100——
2013-06-14$45.29$83.70189,600——
2013-06-13$46.45$85.84131,400——
2013-06-12$45.63$84.33161,700——
2013-06-11$45.59$84.2598,400——
2013-06-10$45.99$84.9988,100——
2013-06-07$45.52$84.12112,400——
2013-06-06$45.10$83.35116,500——
2013-06-05$44.72$82.65133,800——
2013-06-04$45.27$83.66116,500——
2013-06-03$45.60$84.27223,500——
2013-05-31$45.03$83.2272,200——
2013-05-30$45.47$84.0378,800——
2013-05-29$45.16$83.4676,400——
2013-05-28$45.42$83.94114,500——
2013-05-24$44.44$82.13133,900——
2013-05-23$44.75$82.70110,100——
2013-05-22$44.61$82.4487,300——
2013-05-21$45.46$84.0174,300——
2013-05-20$45.38$83.8778,800——
2013-05-17$44.94$83.05132,800——
2013-05-16$44.47$82.18108,800——
2013-05-15$44.58$82.39159,400——
2013-05-14$44.51$82.2691,500——
2013-05-13$44.25$81.78109,100——
2013-05-10$44.19$81.6765,200——
2013-05-09$43.82$80.9864,100——
2013-05-08$44.03$81.3796,600——
2013-05-07$44.00$81.3278,700——
2013-05-06$43.41$80.2348,900——
2013-05-03$43.03$79.5266,300——
2013-05-02$42.44$78.4354,800——
2013-05-01$42.29$77.47218,300——
2013-04-30$43.39$79.49131,000——
2013-04-29$42.96$78.7079,400——
2013-04-26$42.80$78.41129,300——
2013-04-25$43.44$79.5853,600——
2013-04-24$43.41$79.5248,300——
2013-04-23$43.30$79.3264,100——
2013-04-22$42.77$78.35101,500——
2013-04-19$42.82$78.4467,700——
2013-04-18$42.33$77.54110,500——
2013-04-17$42.56$77.97135,700——
2013-04-16$43.34$79.40158,000——
2013-04-15$43.25$79.23181,200——
2013-04-12$44.15$80.8878,600——
2013-04-11$44.21$80.9970,000——
2013-04-10$44.59$81.6990,000——
2013-04-09$43.99$80.5972,300——
2013-04-08$44.49$81.5037,700——
2013-04-05$44.28$81.1256,000——
2013-04-04$44.44$81.41113,600——
2013-04-03$43.90$80.4289,500——
2013-04-02$44.43$81.3995,000——
2013-04-01$44.81$82.09146,800——
2013-03-28$45.33$83.04109,300——
2013-03-27$45.09$82.60104,500——
2013-03-26$45.39$83.1561,300——
2013-03-25$45.60$83.5483,500——
2013-03-22$45.37$83.1179,300——
2013-03-21$45.27$82.9350,300——
2013-03-20$45.56$83.4675,600——
2013-03-19$45.41$83.19130,200——
2013-03-18$45.18$82.77192,400——
2013-03-15$45.68$83.68295,700——
2013-03-14$45.46$83.2859,600——
2013-03-13$45.09$82.6066,400——
2013-03-12$44.88$82.2291,700——
2013-03-11$45.11$82.6485,200——
2013-03-08$45.37$83.1172,100——
2013-03-07$45.27$82.9354,300——
2013-03-06$44.90$82.2560,500——
2013-03-05$44.92$82.29126,900——
2013-03-04$44.73$81.9492,600——
2013-03-01$44.41$81.36193,800——
2013-02-28$44.30$81.15106,600——
2013-02-27$44.33$81.21112,900——
2013-02-26$43.91$80.4494,900——
2013-02-25$44.04$80.6895,000——
2013-02-22$44.87$82.2049,800——
2013-02-21$44.44$81.41161,600——
2013-02-20$44.72$81.92186,100——
2013-02-19$44.98$82.40132,900——
2013-02-15$44.49$81.5099,200——
2013-02-14$44.32$81.1945,200——
2013-02-13$44.33$81.2184,200——
2013-02-12$44.50$81.5265,100——
2013-02-11$44.26$81.0852,300——
2013-02-08$44.28$81.1248,000——
2013-02-07$44.00$80.60125,800——
2013-02-06$44.05$80.7076,100——
2013-02-05$44.07$80.73110,700——
2013-02-04$43.97$80.55109,400——
2013-02-01$44.54$81.59134,000——
2013-01-31$44.42$81.37377,700——
2013-01-30$44.47$80.79103,600——
2013-01-29$44.47$80.79107,800——
2013-01-28$44.46$80.77109,400——
2013-01-25$44.10$80.12116,300——
2013-01-24$43.89$79.73194,900——
2013-01-23$43.68$79.35107,400——
2013-01-22$43.60$79.21336,600——
2013-01-18$43.49$79.01275,900——
2013-01-17$44.38$80.62213,200——
2013-01-16$44.72$81.2464,800——
2013-01-15$44.65$81.1161,300——
2013-01-14$44.51$80.8655,800——
2013-01-11$43.96$79.86124,300——
2013-01-10$44.60$81.02160,300——
2013-01-09$44.58$80.9972,000——
2013-01-08$44.41$80.6858,700——
2013-01-07$44.60$81.0286,400——
2013-01-04$44.76$81.31100,400——
2013-01-03$44.61$81.04189,900——
2013-01-02$44.19$80.28191,900——