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.

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Historical Stock Price — 2001

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2001-12-31$23.40$24.956,800
2001-12-28$23.78$25.357,800
2001-12-27$23.50$25.0514,700
2001-12-26$23.50$25.054,100
2001-12-24$23.50$25.05400
2001-12-21$23.47$25.0236,300
2001-12-20$23.47$25.025,400
2001-12-19$23.50$25.054,700
2001-12-18$23.42$24.975,400
2001-12-17$23.47$25.025,000
2001-12-14$23.42$24.977,800
2001-12-13$23.25$24.794,300
2001-12-12$23.57$25.131,700
2001-12-11$23.50$24.924,200
2001-12-10$22.61$23.973,400
2001-12-07$22.22$23.566,500
2001-12-06$23.75$25.182,100
2001-12-05$23.35$24.761,700
2001-12-04$23.19$24.5911,200
2001-12-03$22.92$24.301,700
2001-11-30$22.71$24.084,200
2001-11-29$22.75$24.122,900
2001-11-28$22.51$23.877,700
2001-11-27$22.47$23.82800
2001-11-26$22.19$23.536,600
2001-11-23$22.50$23.86600
2001-11-21$22.49$23.851,300
2001-11-20$22.50$23.8610,300
2001-11-19$22.02$23.3514,100
2001-11-16$21.46$22.751,600
2001-11-15$21.35$22.641,000
2001-11-14$21.35$22.648,400
2001-11-13$20.45$21.684,200
2001-11-12$20.50$21.743,500
2001-11-09$20.55$21.7915,600
2001-11-08$20.13$21.3434,600
2001-11-07$18.21$19.313,300
2001-11-06$18.15$19.2414,400
2001-11-05$18.98$20.125,100
2001-11-02$19.25$20.413,200
2001-11-01$20.00$21.213,900
2001-10-31$20.76$22.011,000
2001-10-30$19.82$21.013,200
2001-10-29$19.60$20.782,100
2001-10-26$20.43$21.668,100
2001-10-25$20.57$21.8113,500
2001-10-24$20.75$22.002,700
2001-10-23$22.00$23.3313,800
2001-10-22$22.50$23.861,400
2001-10-19$21.57$22.8712,100
2001-10-18$22.00$23.33700
2001-10-17$22.00$23.3316,500
2001-10-16$22.00$23.335,400
2001-10-15$21.50$22.8017,000
2001-10-12$21.81$23.121,700
2001-10-11$22.25$23.595,000
2001-10-10$21.95$23.2715,500
2001-10-09$22.36$23.714,000
2001-10-08$22.92$24.309,200
2001-10-05$22.92$24.302,200
2001-10-04$24.19$25.655,900
2001-10-03$24.50$25.982,100
2001-10-02$24.17$25.6321,400
2001-10-01$23.50$24.921,400
2001-09-28$23.44$24.852,000
2001-09-27$23.64$25.061,300
2001-09-26$23.61$25.036,500
2001-09-25$22.88$24.265,500
2001-09-24$22.99$24.3816,900
2001-09-21$22.29$23.6314,700
2001-09-20$22.20$23.548,600
2001-09-19$23.20$24.608,300
2001-09-18$21.58$22.886,500
2001-09-17$22.25$23.5913,500
2001-09-10$24.00$25.4510,500
2001-09-07$23.26$24.6639,100
2001-09-06$26.04$27.611,000
2001-09-05$25.94$27.505,000
2001-09-04$26.00$27.574,900
2001-08-31$25.17$26.6915,200
2001-08-30$25.42$26.952,300
2001-08-29$25.14$26.6611,300
2001-08-28$26.33$27.9221,100
2001-08-27$26.62$28.225,400
2001-08-24$26.24$27.8218,500
2001-08-23$26.59$28.198,200
2001-08-22$26.51$28.118,100
2001-08-21$26.30$27.895,500
2001-08-20$26.00$27.574,800
2001-08-17$25.35$26.882,900
2001-08-16$24.82$26.323,200
2001-08-15$24.55$26.038,500
2001-08-14$24.15$25.6111,500
2001-08-13$22.80$24.172,400
2001-08-10$23.16$24.566,200
2001-08-09$22.97$24.354,100
2001-08-08$23.00$24.396,800
2001-08-07$22.92$24.305,600
2001-08-06$22.40$23.751,100
2001-08-03$22.35$23.7033,300
2001-08-02$22.24$23.5810,100
2001-08-01$22.37$23.724,900
2001-07-31$22.27$23.6111,900
2001-07-30$22.36$23.7126,900
2001-07-27$22.28$23.6217,700
2001-07-26$22.25$23.5912,000
2001-07-25$22.15$23.481,800
2001-07-24$21.95$23.272,200
2001-07-23$22.10$23.4352,400
2001-07-20$22.30$23.6416,200
2001-07-19$21.88$23.203,600
2001-07-18$22.10$23.431,900
2001-07-17$22.10$23.431,400
2001-07-16$22.05$23.3818,100
2001-07-13$22.07$23.403,700
2001-07-12$21.96$23.2823,200
2001-07-11$21.96$23.2827,400
2001-07-10$21.90$23.2210,600
2001-07-09$21.84$23.163,000
2001-07-06$21.70$23.014,000
2001-07-05$21.57$22.875,500
2001-07-03$21.69$23.0015,900
2001-07-02$21.85$23.1745,800
2001-06-29$22.40$23.75118,400
2001-06-28$21.69$23.0017,800
2001-06-27$21.72$23.0314,800
2001-06-26$21.72$23.037,000
2001-06-25$21.83$23.1535,400
2001-06-22$21.82$23.1418,000
2001-06-21$21.05$22.3221,300
2001-06-20$20.61$21.8512,100
2001-06-19$20.60$21.849,400
2001-06-18$20.99$22.265,000
2001-06-15$20.67$21.922,000
2001-06-14$20.39$21.621,800
2001-06-13$20.39$21.622,100
2001-06-12$20.40$21.506,600
2001-06-11$20.95$22.0821,400
2001-06-08$21.58$22.7515,700
2001-06-07$22.32$23.538,700
2001-06-06$23.15$24.409,700
2001-06-05$23.80$25.0916,300
2001-06-04$23.85$25.1417,300
2001-06-01$23.79$25.0825,900
2001-05-31$23.85$25.1425,800
2001-05-30$24.10$25.4024,300
2001-05-29$23.95$25.2417,600
2001-05-25$24.10$25.4027,800
2001-05-24$22.99$24.2333,500
2001-05-23$22.99$24.234,700
2001-05-22$23.06$24.3121,700
2001-05-21$23.25$24.5114,200
2001-05-18$23.49$24.7626,600
2001-05-17$23.40$24.669,500
2001-05-16$23.45$24.7212,800
2001-05-15$23.45$24.7215,400
2001-05-14$23.20$24.4519,800
2001-05-11$23.14$24.3919,400
2001-05-10$23.50$24.7723,600
2001-05-09$24.15$25.4523,900
2001-05-08$23.48$24.7523,200
2001-05-07$23.39$24.658,000
2001-05-04$23.18$24.4354,200
2001-05-03$22.49$23.716,300
2001-05-02$21.80$22.982,500
2001-05-01$21.35$22.507,800
2001-04-30$20.50$21.619,600
2001-04-27$20.06$21.147,200
2001-04-26$20.20$21.298,000
2001-04-25$20.20$21.296,600
2001-04-24$20.35$21.4513,700
2001-04-23$19.75$20.821,800
2001-04-20$19.75$20.822,000
2001-04-19$19.75$20.825,400
2001-04-18$19.50$20.555,900
2001-04-17$19.31$20.353,100
2001-04-16$19.00$20.0320,000
2001-04-12$19.40$20.45500
2001-04-11$19.40$20.453,100
2001-04-10$19.63$20.695,500
2001-04-09$19.00$20.033,900
2001-04-06$19.00$20.036,000
2001-04-05$19.25$20.292,400
2001-04-04$19.25$20.291,100
2001-04-03$19.75$20.829,900
2001-04-02$18.75$19.7611,200
2001-03-30$19.63$20.69209,300
2001-03-29$18.44$19.4336,200
2001-03-28$17.13$18.0529,500
2001-03-27$17.38$18.3130,500
2001-03-26$15.06$15.88100
2001-03-23$15.25$16.072,200
2001-03-22$15.50$16.34600
2001-03-21$14.88$15.68200
2001-03-20$15.50$16.346,700
2001-03-19$15.00$15.81100
2001-03-16$15.19$16.012,100
2001-03-15$14.88$15.683,500
2001-03-14$14.63$15.422,800
2001-03-13$15.13$15.834,600
2001-03-12$15.13$15.83600
2001-03-09$14.63$15.300
2001-03-08$14.63$15.30100
2001-03-07$14.75$15.4320,000
2001-03-06$15.19$15.89300
2001-03-05$14.81$15.50400
2001-03-02$15.13$15.834,900
2001-03-01$15.00$15.70200
2001-02-28$15.00$15.703,400
2001-02-27$14.88$15.561,800
2001-02-26$14.94$15.633,200
2001-02-23$14.75$15.43400
2001-02-22$14.77$15.45100
2001-02-21$14.75$15.432,000
2001-02-20$14.75$15.430
2001-02-16$14.75$15.432,200
2001-02-15$14.50$15.170
2001-02-14$14.50$15.17300
2001-02-13$14.63$15.301,300
2001-02-12$14.63$15.30400
2001-02-09$14.63$15.301,600
2001-02-08$14.56$15.240
2001-02-07$14.56$15.247,300
2001-02-06$14.13$14.7815,400
2001-02-05$13.56$14.191,000
2001-02-02$14.00$14.65100
2001-02-01$14.00$14.657,100
2001-01-31$14.13$14.78100
2001-01-30$14.13$14.780
2001-01-29$14.13$14.78900
2001-01-26$14.13$14.78700
2001-01-25$14.13$14.78500
2001-01-24$14.00$14.650
2001-01-23$14.00$14.650
2001-01-22$14.00$14.651,300
2001-01-19$14.00$14.655,800
2001-01-18$13.50$14.134,500
2001-01-17$13.50$14.133,300
2001-01-16$13.25$13.862,100
2001-01-12$13.25$13.86700
2001-01-11$13.50$14.13160,800
2001-01-10$13.00$13.600
2001-01-09$13.00$13.605,800
2001-01-08$13.31$13.9310,900
2001-01-05$13.50$14.13500
2001-01-04$13.56$14.1970,200
2001-01-03$13.50$14.138,100
2001-01-02$13.63$14.264,300