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 — 2000

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2000-12-29$13.61$14.240
2000-12-28$13.61$14.24100
2000-12-27$13.56$14.196,100
2000-12-26$13.50$14.133,300
2000-12-22$13.63$14.2630,000
2000-12-21$13.63$14.262,100
2000-12-20$13.50$14.132,900
2000-12-19$13.50$14.13100
2000-12-18$13.75$14.3926,100
2000-12-15$13.88$14.521,300
2000-12-14$13.88$14.521,400
2000-12-13$13.25$13.860
2000-12-12$13.38$13.88100
2000-12-11$13.50$14.01500
2000-12-08$13.38$13.881,200
2000-12-07$13.38$13.888,900
2000-12-06$14.06$14.59200
2000-12-05$14.11$14.640
2000-12-04$14.11$14.640
2000-12-01$14.11$14.64800
2000-11-30$13.94$14.461,100
2000-11-29$13.56$14.070
2000-11-28$13.56$14.078,000
2000-11-27$13.88$14.4010,300
2000-11-24$13.75$14.272,900
2000-11-22$13.88$14.400
2000-11-21$13.88$14.401,100
2000-11-20$14.06$14.592,000
2000-11-17$14.00$14.530
2000-11-16$14.00$14.53300
2000-11-15$14.00$14.53400
2000-11-14$14.13$14.661,700
2000-11-13$14.13$14.66500
2000-11-10$14.13$14.662,700
2000-11-09$14.13$14.660
2000-11-08$14.13$14.660
2000-11-07$14.13$14.66400
2000-11-06$14.13$14.663,800
2000-11-03$14.19$14.7228,000
2000-11-02$14.25$14.790
2000-11-01$14.25$14.790
2000-10-31$14.25$14.79500
2000-10-30$14.00$14.53500
2000-10-27$14.50$15.050
2000-10-26$14.50$15.050
2000-10-25$14.50$15.05400
2000-10-24$14.50$15.05400
2000-10-23$14.50$15.050
2000-10-20$14.50$15.0510,800
2000-10-19$13.75$14.27100
2000-10-18$13.63$14.142,600
2000-10-17$14.00$14.53500
2000-10-16$14.00$14.532,300
2000-10-13$14.25$14.79700
2000-10-12$14.25$14.791,400
2000-10-11$14.25$14.790
2000-10-10$14.25$14.79200
2000-10-09$14.25$14.79500
2000-10-06$14.25$14.790
2000-10-05$14.25$14.791,700
2000-10-04$14.31$14.852,700
2000-10-03$14.94$15.5081,100
2000-10-02$14.75$15.314,900
2000-09-29$14.88$15.442,900
2000-09-28$14.69$15.24300
2000-09-27$15.38$15.967,800
2000-09-26$15.06$15.636,900
2000-09-25$14.94$15.501,300
2000-09-22$14.63$15.189,400
2000-09-21$15.25$15.83200
2000-09-20$14.63$15.18800
2000-09-19$14.88$15.445,900
2000-09-18$15.00$15.578,200
2000-09-15$15.25$15.831,100
2000-09-14$15.44$16.0238,400
2000-09-13$14.13$14.660
2000-09-12$14.25$14.671,000
2000-09-11$13.63$14.03100
2000-09-08$13.63$14.03200
2000-09-07$13.75$14.162,100
2000-09-06$13.75$14.160
2000-09-05$13.75$14.16400
2000-09-01$14.13$14.55500
2000-08-31$14.00$14.420
2000-08-30$14.00$14.4212,700
2000-08-29$14.25$14.6713,400
2000-08-28$14.25$14.676,800
2000-08-25$13.75$14.160
2000-08-24$13.75$14.16400
2000-08-23$13.63$14.03300
2000-08-22$13.75$14.160
2000-08-21$13.75$14.161,100
2000-08-18$13.38$13.77100
2000-08-17$13.00$13.390
2000-08-16$13.00$13.390
2000-08-15$13.00$13.397,500
2000-08-14$13.13$13.5220,000
2000-08-11$13.75$14.160
2000-08-10$13.75$14.16400
2000-08-09$13.44$13.840
2000-08-08$13.44$13.841,800
2000-08-07$12.88$13.261,500
2000-08-04$12.88$13.261,400
2000-08-03$13.50$13.900
2000-08-02$13.50$13.900
2000-08-01$13.50$13.900
2000-07-31$13.50$13.903,400
2000-07-28$13.88$14.299,600
2000-07-27$13.81$14.22300
2000-07-26$13.56$13.97800
2000-07-25$13.13$13.524,500
2000-07-24$12.50$12.870
2000-07-21$12.50$12.870
2000-07-20$12.50$12.870
2000-07-19$12.50$12.870
2000-07-18$12.50$12.870
2000-07-17$12.50$12.875,300
2000-07-14$13.69$14.090
2000-07-13$13.69$14.092,600
2000-07-12$14.00$14.42300
2000-07-11$13.94$14.35200
2000-07-10$14.00$14.42100
2000-07-07$13.94$14.351,200
2000-07-06$14.19$14.61100
2000-07-05$14.00$14.420
2000-07-03$14.00$14.420
2000-06-30$14.00$14.427,600
2000-06-29$13.94$14.35300
2000-06-28$13.88$14.290
2000-06-27$13.88$14.2945,200
2000-06-26$14.00$14.420
2000-06-23$14.00$14.42100
2000-06-22$14.00$14.424,600
2000-06-21$13.88$14.292,300
2000-06-20$13.81$14.226,600
2000-06-19$14.00$14.423,300
2000-06-16$13.75$14.160
2000-06-15$13.75$14.165,800
2000-06-14$14.38$14.805,700
2000-06-13$13.75$14.065,500
2000-06-12$14.22$14.54300
2000-06-09$13.75$14.068,900
2000-06-08$14.50$14.821,600
2000-06-07$13.88$14.182,100
2000-06-06$14.13$14.440
2000-06-05$14.13$14.449,900
2000-06-02$13.88$14.183,800
2000-06-01$13.50$13.809,000
2000-05-31$13.19$13.481,500
2000-05-30$13.38$13.670
2000-05-26$13.38$13.671,700
2000-05-25$13.25$13.540
2000-05-24$13.25$13.540
2000-05-23$13.25$13.5429,600
2000-05-22$13.25$13.54400
2000-05-19$13.19$13.481,400
2000-05-18$13.38$13.67300
2000-05-17$13.13$13.425,700
2000-05-16$13.13$13.42500
2000-05-15$13.25$13.549,400
2000-05-12$13.31$13.617,600
2000-05-11$13.19$13.481,100
2000-05-10$13.13$13.4236,900
2000-05-09$13.00$13.2920,100
2000-05-08$12.81$13.1025,000
2000-05-05$13.00$13.2920,500
2000-05-04$12.94$13.2320,000
2000-05-03$12.88$13.1625,500
2000-05-02$12.50$12.7836,400
2000-05-01$12.44$12.71200
2000-04-28$12.75$13.030
2000-04-27$12.75$13.030
2000-04-26$12.75$13.030
2000-04-25$12.75$13.0320,100
2000-04-24$12.69$12.97100
2000-04-20$12.38$12.6573,500
2000-04-19$12.13$12.3928,200
2000-04-18$12.25$12.52500
2000-04-17$12.50$12.783,800
2000-04-14$12.75$13.03800
2000-04-13$12.75$13.030
2000-04-12$12.75$13.032,200
2000-04-11$13.13$13.423,400
2000-04-10$13.00$13.29500
2000-04-07$13.13$13.4225,800
2000-04-06$12.94$13.2346,000
2000-04-05$11.75$12.010
2000-04-04$11.75$12.010
2000-04-03$11.75$12.010
2000-03-31$11.75$12.0110,100
2000-03-30$12.25$12.5210,400
2000-03-29$11.75$12.0110,800
2000-03-28$11.75$12.0113,900
2000-03-27$11.38$11.630
2000-03-24$11.38$11.63400
2000-03-23$11.38$11.631,500
2000-03-22$11.38$11.631,200
2000-03-21$11.63$11.880
2000-03-20$11.63$11.88600
2000-03-17$11.50$11.761,100
2000-03-16$11.44$11.69248,000
2000-03-15$11.38$11.6322,300
2000-03-14$11.00$11.149,100
2000-03-13$11.00$11.1423,100
2000-03-10$11.00$11.142,100
2000-03-09$10.75$10.89500
2000-03-08$10.63$10.76300
2000-03-07$11.00$11.1421,700
2000-03-06$11.25$11.401,100
2000-03-03$11.31$11.46400
2000-03-02$11.31$11.46800
2000-03-01$11.25$11.401,300
2000-02-29$11.75$11.900
2000-02-28$11.75$11.90500
2000-02-25$12.00$12.166,300
2000-02-24$11.69$11.842,500
2000-02-23$11.88$12.03700
2000-02-22$11.88$12.03400
2000-02-18$12.00$12.1615,700
2000-02-17$12.00$12.161,900
2000-02-16$11.88$12.03700
2000-02-15$11.88$12.030
2000-02-14$11.88$12.033,400
2000-02-11$12.00$12.163,000
2000-02-10$11.50$11.65500
2000-02-09$11.75$11.900
2000-02-08$11.75$11.900
2000-02-07$11.75$11.900
2000-02-04$11.75$11.90200
2000-02-03$12.00$12.16500
2000-02-02$11.75$11.90300
2000-02-01$11.75$11.9014,200
2000-01-31$10.88$11.02200
2000-01-28$10.94$11.08500
2000-01-27$11.13$11.271,300
2000-01-26$10.88$11.023,900
2000-01-25$10.63$10.760
2000-01-24$10.63$10.762,800
2000-01-21$10.94$11.08800
2000-01-20$10.94$11.082,300
2000-01-19$12.00$12.16300
2000-01-18$11.25$11.402,000
2000-01-14$11.69$11.841,600
2000-01-13$12.00$12.16600
2000-01-12$12.00$12.16500
2000-01-11$12.00$12.162,600
2000-01-10$12.00$12.16800
2000-01-07$12.06$12.22800
2000-01-06$12.13$12.282,800
2000-01-05$12.00$12.164,200
2000-01-04$12.00$12.163,100
2000-01-03$12.00$12.164,500