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 — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$31.80$62.6921,700
2021-12-30$31.85$62.7930,900
2021-12-29$32.22$63.5240,200
2021-12-28$32.10$63.2863,000
2021-12-27$31.94$62.9748,900
2021-12-23$31.80$62.6948,900
2021-12-22$31.81$62.7147,400
2021-12-21$31.69$62.4844,700
2021-12-20$31.06$61.2375,200
2021-12-17$31.53$62.16110,200
2021-12-16$31.99$63.0733,400
2021-12-15$31.83$62.2248,800
2021-12-14$31.25$61.0987,700
2021-12-13$31.59$61.7534,500
2021-12-10$32.00$62.5529,200
2021-12-09$31.59$61.7525,400
2021-12-08$31.93$62.4116,200
2021-12-07$31.76$62.0826,700
2021-12-06$31.88$62.3247,100
2021-12-03$31.83$62.2233,100
2021-12-02$32.25$63.0430,800
2021-12-01$31.29$61.1651,200
2021-11-30$30.80$60.2184,400
2021-11-29$31.00$60.6039,100
2021-11-26$31.09$60.7741,100
2021-11-24$32.66$63.8415,900
2021-11-23$33.26$65.0134,400
2021-11-22$32.59$63.7034,600
2021-11-19$31.91$62.3893,900
2021-11-18$32.58$63.6946,800
2021-11-17$32.30$63.1426,300
2021-11-16$32.39$63.3150,200
2021-11-15$33.25$64.9925,600
2021-11-12$33.17$64.8426,800
2021-11-11$33.40$65.2922,500
2021-11-10$33.17$64.8432,000
2021-11-09$33.15$64.8025,500
2021-11-08$33.07$64.6423,900
2021-11-05$33.45$65.3933,100
2021-11-04$32.40$63.3329,000
2021-11-03$32.82$64.1529,400
2021-11-02$32.24$63.0222,900
2021-11-01$32.99$64.4936,100
2021-10-29$31.92$62.4022,600
2021-10-28$31.59$61.7512,000
2021-10-27$31.17$60.9321,500
2021-10-26$31.81$62.1824,000
2021-10-25$32.60$63.7228,800
2021-10-22$31.90$62.3616,200
2021-10-21$31.73$62.0218,400
2021-10-20$31.82$62.2020,900
2021-10-19$31.35$61.2828,700
2021-10-18$31.23$61.0516,000
2021-10-15$31.63$61.8335,600
2021-10-14$31.85$62.2635,100
2021-10-13$31.56$61.6927,300
2021-10-12$31.50$61.5723,500
2021-10-11$31.20$60.9919,700
2021-10-08$31.69$61.9516,000
2021-10-07$31.61$61.7934,000
2021-10-06$31.17$60.9318,900
2021-10-05$31.35$61.2829,700
2021-10-04$31.09$60.7730,500
2021-10-01$31.22$61.0324,000
2021-09-30$30.65$59.9145,900
2021-09-29$31.24$61.0720,100
2021-09-28$30.50$59.6230,000
2021-09-27$31.08$60.7532,400
2021-09-24$30.24$59.1126,100
2021-09-23$29.80$58.2523,400
2021-09-22$29.07$56.8218,500
2021-09-21$28.67$56.0416,700
2021-09-20$28.74$56.1833,100
2021-09-17$29.58$57.82122,500
2021-09-16$28.97$56.6332,000
2021-09-15$29.50$57.1437,900
2021-09-14$28.87$55.9229,800
2021-09-13$29.55$57.2346,200
2021-09-10$29.50$57.1435,200
2021-09-09$30.06$58.2241,500
2021-09-08$30.22$58.5334,900
2021-09-07$30.91$59.8747,800
2021-09-03$31.07$60.1824,800
2021-09-02$31.06$60.1632,400
2021-09-01$31.44$60.8936,800
2021-08-31$31.76$61.5119,900
2021-08-30$31.59$61.1846,800
2021-08-27$32.17$62.3132,300
2021-08-26$30.95$59.9523,400
2021-08-25$31.44$60.8924,500
2021-08-24$31.22$60.4722,300
2021-08-23$31.28$60.5827,700
2021-08-20$31.14$60.3132,600
2021-08-19$30.99$60.0225,700
2021-08-18$31.42$60.8623,500
2021-08-17$31.75$61.4916,000
2021-08-16$32.17$62.3126,900
2021-08-13$32.60$63.1448,200
2021-08-12$32.99$63.9039,100
2021-08-11$33.29$64.4862,500
2021-08-10$32.54$63.0241,300
2021-08-09$31.90$61.7973,200
2021-08-06$31.63$61.2647,500
2021-08-05$30.64$59.3427,600
2021-08-04$30.02$58.1429,700
2021-08-03$30.44$58.9635,100
2021-08-02$29.66$57.4538,500
2021-07-30$29.44$57.0234,500
2021-07-29$29.23$56.6132,800
2021-07-28$29.23$56.6127,800
2021-07-27$29.09$56.3418,100
2021-07-26$29.04$56.2515,100
2021-07-23$28.84$55.8615,800
2021-07-22$28.59$55.3725,500
2021-07-21$29.48$57.1025,400
2021-07-20$28.97$56.1165,700
2021-07-19$28.55$55.3048,500
2021-07-16$29.10$56.3645,800
2021-07-15$29.72$57.5627,500
2021-07-14$29.21$56.5825,800
2021-07-13$29.08$56.3227,200
2021-07-12$29.54$57.2133,100
2021-07-09$29.25$56.6529,800
2021-07-08$28.13$54.4856,600
2021-07-07$28.73$55.6531,900
2021-07-06$28.89$55.9636,800
2021-07-02$29.67$57.4734,100
2021-07-01$30.18$58.4535,800
2021-06-30$30.00$58.1150,000
2021-06-29$29.97$58.0544,900
2021-06-28$30.07$58.2444,700
2021-06-25$30.45$58.98287,900
2021-06-24$30.76$59.5839,400
2021-06-23$30.36$58.8063,000
2021-06-22$30.66$59.3837,900
2021-06-21$30.99$60.0230,300
2021-06-18$29.88$57.87159,000
2021-06-17$31.38$60.7867,700
2021-06-16$32.06$61.5739,600
2021-06-15$31.69$60.8628,900
2021-06-14$31.13$59.7942,200
2021-06-11$31.24$60.0034,400
2021-06-10$30.94$59.4238,000
2021-06-09$31.72$60.9232,200
2021-06-08$32.14$61.7334,500
2021-06-07$32.23$61.9033,100
2021-06-04$32.04$61.5325,200
2021-06-03$32.15$61.7532,700
2021-06-02$32.05$61.5536,500
2021-06-01$32.59$62.5931,100
2021-05-28$32.13$61.7135,300
2021-05-27$32.35$62.1328,400
2021-05-26$31.44$60.3864,300
2021-05-25$30.82$59.1955,500
2021-05-24$32.14$61.7318,300
2021-05-21$32.36$62.1536,700
2021-05-20$31.78$61.0327,600
2021-05-19$31.93$61.3232,600
2021-05-18$32.29$62.01127,600
2021-05-17$32.79$62.9740,300
2021-05-14$32.59$62.5938,500
2021-05-13$32.38$62.1948,500
2021-05-12$31.11$59.7549,700
2021-05-11$31.81$61.0943,800
2021-05-10$32.10$61.6538,400
2021-05-07$32.60$62.6136,600
2021-05-06$32.70$62.8053,500
2021-05-05$31.94$61.3428,500
2021-05-04$32.82$63.0354,600
2021-05-03$32.63$62.6752,300
2021-04-30$31.93$61.3288,800
2021-04-29$31.29$60.0975,900
2021-04-28$29.92$57.4675,200
2021-04-27$29.70$57.0462,000
2021-04-26$30.05$57.7148,100
2021-04-23$30.56$58.6947,100
2021-04-22$29.97$57.5630,800
2021-04-21$30.50$58.5835,700
2021-04-20$30.01$57.6453,000
2021-04-19$30.87$59.2952,100
2021-04-16$31.04$59.6146,100
2021-04-15$30.85$59.2524,400
2021-04-14$30.87$59.2952,500
2021-04-13$30.02$57.6540,800
2021-04-12$30.45$58.4829,300
2021-04-09$30.17$57.9425,900
2021-04-08$29.97$57.5630,800
2021-04-07$29.85$57.3361,000
2021-04-06$30.09$57.7931,700
2021-04-05$30.24$58.0857,600
2021-04-01$30.12$57.8540,700
2021-03-31$30.29$58.17159,800
2021-03-30$29.94$57.5046,900
2021-03-29$29.43$56.5261,600
2021-03-26$30.01$57.6435,900
2021-03-25$29.33$56.3363,800
2021-03-24$28.38$54.5088,300
2021-03-23$28.35$54.4555,700
2021-03-22$29.62$56.8971,700
2021-03-19$30.96$59.46255,300
2021-03-18$30.27$58.1371,400
2021-03-17$30.55$58.1542,200
2021-03-16$30.39$57.8596,900
2021-03-15$30.56$58.1792,100
2021-03-12$32.00$60.9162,300
2021-03-11$31.72$60.3859,500
2021-03-10$31.89$60.7040,800
2021-03-09$31.10$59.2084,700
2021-03-08$31.90$60.7294,800
2021-03-05$30.01$57.13100,300
2021-03-04$28.85$54.9283,500
2021-03-03$28.58$54.40123,500
2021-03-02$28.27$53.8181,100
2021-03-01$28.24$53.7648,100
2021-02-26$27.38$52.12100,200
2021-02-25$27.65$52.63139,600
2021-02-24$27.97$53.2485,400
2021-02-23$27.54$52.4287,200
2021-02-22$27.48$52.3168,100
2021-02-19$26.81$51.0379,100
2021-02-18$26.48$50.4169,500
2021-02-17$26.71$50.8478,100
2021-02-16$25.92$49.3492,400
2021-02-12$25.26$48.0863,100
2021-02-11$25.54$48.62101,500
2021-02-10$25.40$48.3552,000
2021-02-09$26.08$49.6460,700
2021-02-08$25.70$48.92101,600
2021-02-05$25.45$48.4555,100
2021-02-04$25.68$48.8864,400
2021-02-03$24.72$47.0661,200
2021-02-02$25.04$47.6781,700
2021-02-01$24.02$45.7270,300
2021-01-29$22.89$43.5761,900
2021-01-28$23.62$44.9670,800
2021-01-27$22.62$43.0688,000
2021-01-26$23.94$45.5735,500
2021-01-25$24.27$46.2053,400
2021-01-22$24.21$46.0982,800
2021-01-21$24.19$46.0561,800
2021-01-20$24.52$46.6841,900
2021-01-19$24.71$47.0445,500
2021-01-15$24.63$46.8876,300
2021-01-14$25.11$47.80108,100
2021-01-13$24.81$47.2382,500
2021-01-12$24.88$47.3661,300
2021-01-11$24.91$47.4266,800
2021-01-08$25.52$48.5881,600
2021-01-07$25.48$48.50115,900
2021-01-06$24.66$46.94122,700
2021-01-05$22.56$42.9441,900
2021-01-04$22.39$42.6259,600