NASDAQ:FISI | Historical Stock Price | FINANCIAL INSTITUTIONS INC

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
1999-06-25 to 2026-09-04
Data captured

Stock Price Chart

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

$3.98$7.74$15.06$29.28$56.95$110.751999-06-252026-08-27

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

View year

Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$19.62$23.0015,100
2005-12-29$20.41$23.923,600
2005-12-28$20.78$24.3615,900
2005-12-27$20.60$24.156,100
2005-12-23$20.77$24.351,900
2005-12-22$20.99$24.6015,400
2005-12-21$20.66$24.223,800
2005-12-20$20.78$24.364,300
2005-12-19$20.90$24.5014,400
2005-12-16$21.50$25.2079,700
2005-12-15$20.99$24.6022,200
2005-12-14$20.92$24.4317,900
2005-12-13$21.42$25.0119,700
2005-12-12$21.20$24.7517,700
2005-12-09$21.00$24.523,900
2005-12-08$20.94$24.457,600
2005-12-07$20.94$24.4513,600
2005-12-06$21.37$24.9536,700
2005-12-05$20.65$24.119,700
2005-12-02$21.00$24.5219,500
2005-12-01$21.05$24.5814,800
2005-11-30$20.19$23.5718,900
2005-11-29$20.31$23.7214,200
2005-11-28$20.92$24.4310,900
2005-11-25$21.98$25.675,700
2005-11-23$21.97$25.656,900
2005-11-22$21.87$25.5426,200
2005-11-21$21.52$25.1324,100
2005-11-18$21.00$24.5214,000
2005-11-17$20.50$23.9417,300
2005-11-16$20.14$23.5220,800
2005-11-15$20.18$23.5634,800
2005-11-14$20.65$24.1120,100
2005-11-11$21.50$25.1019,900
2005-11-10$21.54$25.1534,600
2005-11-09$20.24$23.6323,500
2005-11-08$19.70$23.0024,400
2005-11-07$19.80$23.1212,200
2005-11-04$18.64$21.7720,700
2005-11-03$18.12$21.1619,800
2005-11-02$18.03$21.0520,200
2005-11-01$17.86$20.8526,500
2005-10-31$18.38$21.4621,800
2005-10-28$17.30$20.2012,600
2005-10-27$16.85$19.6713,600
2005-10-26$17.62$20.5725,900
2005-10-25$17.60$20.5541,600
2005-10-24$17.90$20.9013,600
2005-10-21$16.49$19.2547,300
2005-10-20$15.86$18.5214,100
2005-10-19$16.37$19.1121,600
2005-10-18$15.85$18.513,400
2005-10-17$16.08$18.788,400
2005-10-14$16.40$19.159,900
2005-10-13$16.27$19.005,600
2005-10-12$16.16$18.8710,800
2005-10-11$16.10$18.8014,700
2005-10-10$16.47$19.2312,400
2005-10-07$16.55$19.329,900
2005-10-06$16.65$19.4417,400
2005-10-05$17.91$20.9113,200
2005-10-04$18.21$21.266,800
2005-10-03$18.16$21.2018,600
2005-09-30$18.41$21.505,400
2005-09-29$17.96$20.977,100
2005-09-28$17.07$19.938,000
2005-09-27$17.71$20.6817,400
2005-09-26$17.96$20.9738,500
2005-09-23$17.49$20.429,300
2005-09-22$17.11$19.9810,700
2005-09-21$16.34$19.089,400
2005-09-20$16.99$19.8417,200
2005-09-19$16.60$19.3817,000
2005-09-16$16.58$19.3662,100
2005-09-15$16.26$18.9921,600
2005-09-14$16.08$18.6810,700
2005-09-13$16.15$18.7610,600
2005-09-12$16.17$18.7911,100
2005-09-09$16.60$19.297,800
2005-09-08$16.76$19.4723,500
2005-09-07$17.93$20.8312,600
2005-09-06$17.71$20.5817,600
2005-09-02$16.54$19.2231,300
2005-09-01$16.31$18.9514,700
2005-08-31$16.47$19.149,800
2005-08-30$16.15$18.7623,700
2005-08-29$16.40$19.0527,300
2005-08-26$16.18$18.8011,100
2005-08-25$16.42$19.085,600
2005-08-24$16.48$19.155,600
2005-08-23$16.27$18.909,000
2005-08-22$16.16$18.784,700
2005-08-19$16.11$18.725,000
2005-08-18$16.02$18.6116,900
2005-08-17$16.70$19.4011,100
2005-08-16$16.70$19.4011,600
2005-08-15$17.58$20.439,000
2005-08-12$17.13$19.909,800
2005-08-11$17.83$20.729,200
2005-08-10$17.38$20.1911,700
2005-08-09$18.02$20.947,300
2005-08-08$18.16$21.108,200
2005-08-05$17.92$20.8215,300
2005-08-04$18.62$21.6315,000
2005-08-03$19.56$22.731,700
2005-08-02$19.62$22.802,400
2005-08-01$19.83$23.043,300
2005-07-29$19.27$22.3916,900
2005-07-28$19.88$23.1015,100
2005-07-27$19.28$22.409,100
2005-07-26$19.53$22.691,300
2005-07-25$19.44$22.593,400
2005-07-22$19.97$23.204,500
2005-07-21$19.10$22.1917,400
2005-07-20$20.00$23.248,700
2005-07-19$19.28$22.401,700
2005-07-18$18.46$21.452,900
2005-07-15$19.02$22.106,200
2005-07-14$18.90$21.9610,700
2005-07-13$19.58$22.759,900
2005-07-12$20.35$23.6417,000
2005-07-11$20.66$24.0016,900
2005-07-08$20.00$23.2410,500
2005-07-07$19.00$22.087,100
2005-07-06$18.56$21.566,700
2005-07-05$18.68$21.708,700
2005-07-01$18.00$20.9112,600
2005-06-30$18.02$20.9424,500
2005-06-29$18.10$21.0324,500
2005-06-28$18.05$20.9712,000
2005-06-27$17.31$20.1113,400
2005-06-24$17.05$19.8147,000
2005-06-23$17.83$20.7214,400
2005-06-22$18.59$21.6016,600
2005-06-21$18.17$21.115,100
2005-06-20$18.13$21.067,100
2005-06-17$18.14$21.0833,800
2005-06-16$18.34$21.316,500
2005-06-15$18.18$21.0315,900
2005-06-14$18.14$20.9816,400
2005-06-13$18.15$20.995,200
2005-06-10$17.84$20.6410,900
2005-06-09$18.07$20.9012,500
2005-06-08$17.78$20.576,100
2005-06-07$17.95$20.7624,600
2005-06-06$18.26$21.125,400
2005-06-03$18.11$20.956,500
2005-06-02$18.53$21.436,100
2005-06-01$18.57$21.4813,200
2005-05-31$18.12$20.964,200
2005-05-27$17.98$20.8015,800
2005-05-26$18.43$21.3218,500
2005-05-25$18.21$21.0622,100
2005-05-24$18.63$21.558,700
2005-05-23$18.62$21.5423,000
2005-05-20$19.11$22.112,200
2005-05-19$19.34$22.3716,900
2005-05-18$19.65$22.7323,900
2005-05-17$19.71$22.804,200
2005-05-16$19.41$22.4516,800
2005-05-13$19.21$22.2233,000
2005-05-12$17.87$20.678,400
2005-05-11$18.06$20.8927,300
2005-05-10$18.31$21.1854,700
2005-05-09$18.97$21.9431,900
2005-05-06$18.80$21.758,100
2005-05-05$18.75$21.6921,200
2005-05-04$18.29$21.1652,800
2005-05-03$18.25$21.1138,200
2005-05-02$18.43$21.3237,000
2005-04-29$18.38$21.2639,400
2005-04-28$18.56$21.476,300
2005-04-27$18.63$21.559,000
2005-04-26$18.15$20.995,600
2005-04-25$18.27$21.134,800
2005-04-22$18.00$20.829,300
2005-04-21$18.23$21.0918,400
2005-04-20$17.45$20.1919,900
2005-04-19$18.40$21.284,700
2005-04-18$18.29$21.163,800
2005-04-15$18.21$21.0611,700
2005-04-14$18.73$21.6717,200
2005-04-13$19.02$22.003,500
2005-04-12$19.24$22.2611,100
2005-04-11$19.13$22.138,900
2005-04-08$19.65$22.735,000
2005-04-07$20.20$23.379,700
2005-04-06$20.18$23.343,200
2005-04-05$19.50$22.5621,700
2005-04-04$19.72$22.8110,700
2005-04-01$19.69$22.787,100
2005-03-31$19.81$22.919,800
2005-03-30$19.97$23.1011,300
2005-03-29$19.82$22.9311,100
2005-03-28$19.43$22.482,800
2005-03-24$19.10$22.0919,600
2005-03-23$19.11$22.118,900
2005-03-22$19.17$22.1713,600
2005-03-21$19.61$22.686,600
2005-03-18$20.35$23.5432,900
2005-03-17$20.63$23.8611,400
2005-03-16$20.39$23.5915,200
2005-03-15$20.75$23.829,700
2005-03-14$20.80$23.8711,500
2005-03-11$20.68$23.744,200
2005-03-10$21.02$24.134,700
2005-03-09$21.46$24.6310,700
2005-03-08$21.57$24.769,400
2005-03-07$22.31$25.616,300
2005-03-04$22.69$26.0465,900
2005-03-03$21.86$25.0929,400
2005-03-02$21.53$24.719,300
2005-03-01$21.61$24.8023,000
2005-02-28$21.46$24.6310,200
2005-02-25$21.64$24.843,800
2005-02-24$21.55$24.744,800
2005-02-23$21.05$24.168,100
2005-02-22$21.00$24.1024,900
2005-02-18$21.32$24.477,100
2005-02-17$21.50$24.685,300
2005-02-16$21.56$24.7511,600
2005-02-15$21.50$24.6810,500
2005-02-14$21.48$24.665,100
2005-02-11$22.03$25.295,900
2005-02-10$21.21$24.358,000
2005-02-09$21.88$25.119,300
2005-02-08$22.49$25.8139,700
2005-02-07$22.41$25.722,800
2005-02-04$22.55$25.884,500
2005-02-03$22.27$25.5613,300
2005-02-02$22.61$25.956,100
2005-02-01$22.78$26.159,400
2005-01-31$23.19$26.625,200
2005-01-28$22.50$25.8327,600
2005-01-27$23.61$27.1013,800
2005-01-26$23.74$27.255,600
2005-01-25$23.22$26.652,400
2005-01-24$23.51$26.9912,300
2005-01-21$23.76$27.2711,800
2005-01-20$23.74$27.2513,900
2005-01-19$24.17$27.7415,700
2005-01-18$24.79$28.459,100
2005-01-14$24.06$27.6265,900
2005-01-13$23.70$27.2024,300
2005-01-12$23.86$27.3911,800
2005-01-11$24.04$27.5913,200
2005-01-10$23.49$26.9612,200
2005-01-07$23.61$27.1022,900
2005-01-06$23.53$27.0112,300
2005-01-05$23.28$26.7223,100
2005-01-04$23.32$26.7713,100
2005-01-03$23.65$27.1533,900