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 — 2000

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2000-12-29$43.00$57.32258,500
2000-12-28$43.75$58.32181,700
2000-12-27$42.81$57.07134,200
2000-12-26$42.69$56.90102,200
2000-12-22$41.63$55.49174,900
2000-12-21$40.31$53.74284,900
2000-12-20$39.25$52.32394,600
2000-12-19$38.69$51.57136,400
2000-12-18$38.56$51.40150,900
2000-12-15$37.30$49.72269,300
2000-12-14$37.06$49.40173,200
2000-12-13$37.00$49.32165,400
2000-12-12$38.00$50.65131,000
2000-12-11$39.19$52.24232,300
2000-12-08$37.94$50.57233,400
2000-12-07$36.31$48.4075,900
2000-12-06$36.63$48.82150,300
2000-12-05$35.88$47.82145,000
2000-12-04$35.88$47.82232,100
2000-12-01$35.50$47.32186,600
2000-11-30$34.06$45.40196,600
2000-11-29$33.81$45.07149,800
2000-11-28$33.50$44.65101,400
2000-11-27$33.19$44.2490,000
2000-11-24$33.00$43.9958,100
2000-11-22$32.38$43.16108,300
2000-11-21$32.13$42.82171,900
2000-11-20$32.00$42.66215,100
2000-11-17$32.31$43.07334,300
2000-11-16$32.75$43.6656,100
2000-11-15$33.38$44.4971,600
2000-11-14$33.31$44.40138,200
2000-11-13$33.44$44.57144,000
2000-11-10$34.38$45.82239,400
2000-11-09$35.19$46.90281,800
2000-11-08$35.31$47.07134,400
2000-11-07$35.31$47.0791,000
2000-11-06$35.81$47.7424,200
2000-11-03$35.94$47.9065,400
2000-11-02$35.88$47.82138,400
2000-11-01$35.75$47.65145,100
2000-10-31$35.94$47.65177,500
2000-10-30$35.69$47.32264,500
2000-10-27$34.94$46.3260,600
2000-10-26$34.31$45.50143,900
2000-10-25$33.75$44.75115,300
2000-10-24$33.69$44.6763,400
2000-10-23$33.56$44.50183,600
2000-10-20$33.56$44.50196,500
2000-10-19$33.70$44.6979,800
2000-10-18$32.81$43.51175,000
2000-10-17$32.44$43.0191,000
2000-10-16$32.48$43.0776,800
2000-10-13$32.44$43.0170,900
2000-10-12$30.69$40.69281,000
2000-10-11$31.81$42.18160,500
2000-10-10$32.94$43.67137,700
2000-10-09$33.63$44.58106,700
2000-10-06$34.06$45.16163,400
2000-10-05$35.00$46.41607,400
2000-10-04$34.31$45.50139,700
2000-10-03$33.88$44.92142,800
2000-10-02$33.81$44.83113,700
2000-09-29$33.44$44.34316,400
2000-09-28$33.56$44.50317,300
2000-09-27$32.69$43.34204,800
2000-09-26$32.31$42.8490,300
2000-09-25$32.06$42.5152,600
2000-09-22$31.38$41.60193,600
2000-09-21$31.69$42.02248,000
2000-09-20$32.00$42.43113,400
2000-09-19$31.94$42.3566,800
2000-09-18$31.38$41.60147,500
2000-09-15$32.75$43.42223,800
2000-09-14$33.00$43.76181,900
2000-09-13$32.25$42.7653,800
2000-09-12$32.25$42.76108,800
2000-09-11$31.81$42.18141,600
2000-09-08$31.50$41.7786,700
2000-09-07$31.38$41.6070,600
2000-09-06$31.44$41.6881,000
2000-09-05$31.00$41.10169,100
2000-09-01$30.88$40.94129,000
2000-08-31$30.31$40.19108,900
2000-08-30$30.13$39.9439,500
2000-08-29$30.00$39.78251,900
2000-08-28$29.94$39.7092,400
2000-08-25$29.88$39.61106,600
2000-08-24$29.63$39.2853,000
2000-08-23$29.50$39.11239,000
2000-08-22$29.94$39.70119,300
2000-08-21$29.69$39.3650,300
2000-08-18$29.88$39.61156,700
2000-08-17$29.81$39.5387,800
2000-08-16$29.38$38.9557,900
2000-08-15$29.38$38.9548,300
2000-08-14$29.69$39.3650,700
2000-08-11$29.25$38.7832,600
2000-08-10$29.06$38.5335,700
2000-08-09$28.88$38.2951,400
2000-08-08$29.19$38.7051,600
2000-08-07$29.25$38.7829,400
2000-08-04$29.00$38.4586,800
2000-08-03$28.31$37.54124,000
2000-08-02$27.56$36.5583,000
2000-08-01$27.63$36.3878,100
2000-07-31$27.75$36.5478,400
2000-07-28$27.38$36.05107,300
2000-07-27$28.00$36.87259,500
2000-07-26$27.00$35.55112,500
2000-07-25$27.69$36.4646,300
2000-07-24$27.56$36.2969,900
2000-07-21$27.50$36.21181,700
2000-07-20$28.25$37.20131,300
2000-07-19$28.25$37.2075,500
2000-07-18$28.38$37.36139,700
2000-07-17$29.00$38.1979,000
2000-07-14$29.63$39.01272,300
2000-07-13$28.06$36.95178,500
2000-07-12$29.13$38.35125,000
2000-07-11$28.25$37.20126,100
2000-07-10$28.13$37.0471,200
2000-07-07$27.69$36.46155,700
2000-07-06$27.75$36.54215,300
2000-07-05$27.81$36.62335,600
2000-07-03$27.50$36.21171,200
2000-06-30$26.13$34.40831,500
2000-06-29$29.88$39.34367,700
2000-06-28$29.44$38.76133,300
2000-06-27$29.19$38.43150,000
2000-06-26$28.44$37.4572,500
2000-06-23$27.81$36.6262,900
2000-06-22$27.13$35.7294,700
2000-06-21$27.13$35.72231,000
2000-06-20$27.94$36.79169,900
2000-06-19$27.81$36.62103,600
2000-06-16$26.63$35.06282,800
2000-06-15$28.88$38.02143,300
2000-06-14$29.13$38.35179,000
2000-06-13$29.13$38.35174,200
2000-06-12$29.81$39.2690,000
2000-06-09$28.81$37.9469,100
2000-06-08$29.50$38.8549,400
2000-06-07$29.63$39.0178,300
2000-06-06$29.06$38.27108,800
2000-06-05$29.56$38.93276,200
2000-06-02$30.06$39.59219,000
2000-06-01$29.13$38.35117,100
2000-05-31$28.56$37.61126,000
2000-05-30$28.50$37.53102,300
2000-05-26$27.94$36.79116,100
2000-05-25$27.94$36.79155,200
2000-05-24$27.69$36.46125,700
2000-05-23$26.69$35.14107,700
2000-05-22$25.75$33.9129,100
2000-05-19$25.63$33.74135,400
2000-05-18$26.13$34.4068,600
2000-05-17$25.94$34.1542,200
2000-05-16$26.25$34.5761,100
2000-05-15$26.00$34.24164,300
2000-05-12$25.50$33.58130,600
2000-05-11$25.25$33.25132,900
2000-05-10$24.88$32.7651,800
2000-05-09$25.19$33.17113,100
2000-05-08$24.94$32.84293,500
2000-05-05$24.38$32.1053,400
2000-05-04$24.44$32.1871,300
2000-05-03$24.56$32.3423,500
2000-05-02$25.25$33.01102,800
2000-05-01$25.50$33.34140,700
2000-04-28$25.06$32.77143,500
2000-04-27$25.44$33.2650,500
2000-04-26$26.19$34.24170,300
2000-04-25$26.13$34.16123,800
2000-04-24$25.94$33.91156,100
2000-04-20$26.06$34.07354,800
2000-04-19$25.75$33.67194,300
2000-04-18$25.69$33.58191,300
2000-04-17$25.25$33.01166,600
2000-04-14$25.81$33.7589,800
2000-04-13$27.00$35.30174,300
2000-04-12$27.00$35.30188,900
2000-04-11$26.25$34.32101,500
2000-04-10$25.81$33.75203,700
2000-04-07$26.06$34.0753,300
2000-04-06$26.75$34.9751,100
2000-04-05$26.94$35.22104,500
2000-04-04$26.94$35.22159,000
2000-04-03$27.81$36.36330,500
2000-03-31$27.75$36.28630,800
2000-03-30$26.13$34.1690,200
2000-03-29$25.56$33.4289,000
2000-03-28$25.44$33.2670,300
2000-03-27$24.19$31.6260,400
2000-03-24$24.44$31.9575,500
2000-03-23$25.25$33.0193,800
2000-03-22$25.00$32.6997,100
2000-03-21$25.00$32.6984,800
2000-03-20$24.13$31.5471,700
2000-03-17$24.94$32.60134,800
2000-03-16$25.50$33.34159,300
2000-03-15$22.81$29.83180,100
2000-03-14$21.81$28.5295,700
2000-03-13$21.75$28.44319,700
2000-03-10$22.25$29.0994,200
2000-03-09$22.19$29.0190,000
2000-03-08$21.19$27.7076,200
2000-03-07$21.00$27.46123,000
2000-03-06$21.88$28.60139,600
2000-03-03$22.19$29.01332,700
2000-03-02$22.25$29.0971,500
2000-03-01$23.03$30.11113,600
2000-02-29$22.69$29.66101,600
2000-02-28$22.94$29.9975,200
2000-02-25$22.75$29.7468,300
2000-02-24$22.75$29.74107,900
2000-02-23$23.38$30.5696,200
2000-02-22$23.50$30.72132,800
2000-02-18$23.25$30.40227,300
2000-02-17$24.06$31.46118,300
2000-02-16$24.06$31.4690,400
2000-02-15$24.00$31.38135,400
2000-02-14$23.94$31.3077,900
2000-02-11$23.63$30.8972,000
2000-02-10$24.56$32.11108,400
2000-02-09$24.94$32.60252,700
2000-02-08$24.50$32.03221,600
2000-02-07$23.88$31.2161,000
2000-02-04$24.69$32.28128,600
2000-02-03$25.00$32.69208,900
2000-02-02$24.41$31.91246,000
2000-02-01$24.75$32.12177,400
2000-01-31$25.25$32.77177,500
2000-01-28$24.19$31.39184,800
2000-01-27$25.31$32.85412,200
2000-01-26$24.88$32.29340,300
2000-01-25$24.81$32.20157,700
2000-01-24$23.50$30.50159,000
2000-01-21$24.81$32.20241,500
2000-01-20$25.00$32.4569,900
2000-01-19$25.94$33.6671,600
2000-01-18$26.41$34.2778,700
2000-01-14$26.50$34.39154,800
2000-01-13$25.50$33.10109,900
2000-01-12$24.56$31.88124,900
2000-01-11$24.69$32.0472,300
2000-01-10$24.81$32.20140,400
2000-01-07$26.50$34.39138,900
2000-01-06$26.13$33.91383,700
2000-01-05$26.06$33.83146,900
2000-01-04$25.25$32.77142,400
2000-01-03$25.69$33.34145,600