OTC:FIISO | 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
2014-02-18 to 2026-08-28
Data captured

Stock Price Chart

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

$2.85$87.65$2,695.51$82,896.89$2.55M$78.4M2014-02-182026-08-28

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 volume
2021-12-31$145.00$45.54M0
2021-12-30$145.00$45.54M1
2021-12-29$144.88$45.5M0
2021-12-28$144.88$45.5M82
2021-12-27$177.00$55.59M0
2021-12-23$177.00$55.59M0
2021-12-22$177.00$55.59M0
2021-12-21$177.00$55.59M0
2021-12-20$177.00$55.59M0
2021-12-17$177.00$55.59M0
2021-12-16$177.00$55.59M0
2021-12-15$177.00$54.92M0
2021-12-14$177.00$54.92M0
2021-12-13$177.00$54.92M0
2021-12-10$177.00$54.92M0
2021-12-09$177.00$54.92M0
2021-12-08$177.00$54.92M0
2021-12-07$177.00$54.92M0
2021-12-06$177.00$54.92M0
2021-12-03$177.00$54.92M0
2021-12-02$177.00$54.92M0
2021-12-01$177.00$54.92M0
2021-11-30$177.00$54.92M0
2021-11-29$177.00$54.92M1
2021-11-26$169.68$52.65M0
2021-11-24$169.68$52.65M1
2021-11-23$162.00$50.27M0
2021-11-22$162.00$50.27M0
2021-11-19$162.00$50.27M3
2021-11-18$150.00$46.54M0
2021-11-17$150.00$46.54M0
2021-11-16$150.00$46.54M0
2021-11-15$150.00$46.54M25
2021-11-12$150.00$46.54M0
2021-11-11$150.00$46.54M0
2021-11-10$150.00$46.54M3
2021-11-09$148.00$45.92M0
2021-11-08$148.00$45.92M0
2021-11-05$148.00$45.92M0
2021-11-04$148.00$45.92M0
2021-11-03$148.00$45.92M0
2021-11-02$148.00$45.92M0
2021-11-01$148.00$45.92M0
2021-10-29$148.00$45.92M0
2021-10-28$148.00$45.92M0
2021-10-27$148.00$45.92M0
2021-10-26$148.00$45.92M0
2021-10-25$148.00$45.92M45
2021-10-22$145.00$44.99M0
2021-10-21$145.00$44.99M0
2021-10-20$145.00$44.99M0
2021-10-19$145.00$44.99M0
2021-10-18$145.00$44.99M0
2021-10-15$145.00$44.99M0
2021-10-14$145.00$44.99M0
2021-10-13$145.00$44.99M0
2021-10-12$145.00$44.99M0
2021-10-11$145.00$44.99M0
2021-10-08$145.00$44.99M30
2021-10-07$146.00$45.3M0
2021-10-06$146.00$45.3M0
2021-10-05$146.00$45.3M0
2021-10-04$146.00$45.3M0
2021-10-01$146.00$45.3M0
2021-09-30$146.00$45.3M0
2021-09-29$146.00$45.3M0
2021-09-28$146.00$45.3M0
2021-09-27$146.00$45.3M45
2021-09-24$154.50$47.94M0
2021-09-23$154.50$47.94M0
2021-09-22$154.50$47.94M0
2021-09-21$154.50$47.94M0
2021-09-20$154.50$47.94M0
2021-09-17$154.50$47.94M0
2021-09-16$154.50$47.94M0
2021-09-15$154.50$47.28M0
2021-09-14$154.50$47.28M0
2021-09-13$154.50$47.28M0
2021-09-10$154.50$47.28M0
2021-09-09$154.50$47.28M0
2021-09-08$154.50$47.28M0
2021-09-07$154.50$47.28M0
2021-09-03$154.50$47.28M0
2021-09-02$154.50$47.28M0
2021-09-01$154.50$47.28M0
2021-08-31$154.50$47.28M0
2021-08-30$154.50$47.28M0
2021-08-27$154.50$47.28M0
2021-08-26$154.50$47.28M0
2021-08-25$154.50$47.28M0
2021-08-24$154.50$47.28M0
2021-08-23$154.50$47.28M0
2021-08-20$154.50$47.28M0
2021-08-19$154.50$47.28M0
2021-08-18$154.50$47.28M0
2021-08-17$154.50$47.28M0
2021-08-16$154.50$47.28M0
2021-08-13$154.50$47.28M0
2021-08-12$154.50$47.28M0
2021-08-11$154.50$47.28M0
2021-08-10$154.50$47.28M0
2021-08-09$154.50$47.28M0
2021-08-06$154.50$47.28M0
2021-08-05$154.50$47.28M0
2021-08-04$154.50$47.28M0
2021-08-03$154.50$47.28M0
2021-08-02$154.50$47.28M0
2021-07-30$154.50$47.28M0
2021-07-29$154.50$47.28M0
2021-07-28$154.50$47.28M0
2021-07-27$154.50$47.28M248
2021-07-26$154.00$47.13M116
2021-07-23$244.00$74.67M0
2021-07-22$244.00$74.67M0
2021-07-21$244.00$74.67M0
2021-07-20$244.00$74.67M0
2021-07-19$244.00$74.67M0
2021-07-16$244.00$74.67M0
2021-07-15$244.00$74.67M0
2021-07-14$244.00$74.67M0
2021-07-13$244.00$74.67M0
2021-07-12$244.00$74.67M0
2021-07-09$244.00$74.67M0
2021-07-08$244.00$74.67M0
2021-07-07$244.00$74.67M0
2021-07-06$244.00$74.67M0
2021-07-02$244.00$74.67M0
2021-07-01$244.00$74.67M0
2021-06-30$244.00$74.67M0
2021-06-29$244.00$74.67M0
2021-06-28$244.00$74.67M0
2021-06-25$244.00$74.67M0
2021-06-24$244.00$74.67M0
2021-06-23$244.00$74.67M0
2021-06-22$244.00$74.67M0
2021-06-21$244.00$74.67M0
2021-06-18$244.00$74.67M0
2021-06-17$244.00$74.67M0
2021-06-16$244.00$74.02M0
2021-06-15$244.00$74.02M0
2021-06-14$244.00$74.02M0
2021-06-11$244.00$74.02M0
2021-06-10$244.00$74.02M0
2021-06-09$244.00$74.02M0
2021-06-08$244.00$74.02M0
2021-06-07$244.00$74.02M0
2021-06-04$244.00$74.02M0
2021-06-03$244.00$74.02M0
2021-06-02$244.00$74.02M0
2021-06-01$244.00$74.02M0
2021-05-28$244.00$74.02M0
2021-05-27$244.00$74.02M0
2021-05-26$244.00$74.02M0
2021-05-25$244.00$74.02M0
2021-05-24$244.00$74.02M0
2021-05-21$244.00$74.02M0
2021-05-20$244.00$74.02M0
2021-05-19$244.00$74.02M0
2021-05-18$244.00$74.02M0
2021-05-17$244.00$74.02M0
2021-05-14$244.00$74.02M0
2021-05-13$244.00$74.02M0
2021-05-12$244.00$74.02M0
2021-05-11$244.00$74.02M0
2021-05-10$244.00$74.02M0
2021-05-07$244.00$74.02M0
2021-05-06$244.00$74.02M0
2021-05-05$244.00$74.02M0
2021-05-04$244.00$74.02M0
2021-05-03$244.00$74.02M0
2021-04-30$244.00$74.02M0
2021-04-29$244.00$74.02M0
2021-04-28$244.00$74.02M0
2021-04-27$244.00$74.02M0
2021-04-26$244.00$74.02M0
2021-04-23$244.00$74.02M10
2021-04-22$130.00$39.44M0
2021-04-21$130.00$39.44M0
2021-04-20$130.00$39.44M0
2021-04-19$130.00$39.44M0
2021-04-16$130.00$39.44M0
2021-04-15$130.00$39.44M0
2021-04-14$130.00$39.44M0
2021-04-13$130.00$39.44M0
2021-04-12$130.00$39.44M0
2021-04-09$130.00$39.44M0
2021-04-08$130.00$39.44M0
2021-04-07$130.00$39.44M0
2021-04-06$130.00$39.44M0
2021-04-05$130.00$39.44M0
2021-04-01$130.00$39.44M0
2021-03-31$130.00$39.44M0
2021-03-30$130.00$39.44M0
2021-03-29$130.00$39.44M0
2021-03-26$130.00$39.44M0
2021-03-25$130.00$39.44M0
2021-03-24$130.00$39.44M0
2021-03-23$130.00$39.44M0
2021-03-22$130.00$39.44M0
2021-03-19$130.00$39.44M0
2021-03-18$130.00$39.44M0
2021-03-17$130.00$38.79M0
2021-03-16$130.00$38.79M0
2021-03-15$130.00$38.79M0
2021-03-12$130.00$38.79M0
2021-03-11$130.00$38.79M0
2021-03-10$130.00$38.79M0
2021-03-09$130.00$38.79M0
2021-03-08$130.00$38.79M0
2021-03-05$130.00$38.79M0
2021-03-04$130.00$38.79M0
2021-03-03$130.00$38.79M0
2021-03-02$130.00$38.79M0
2021-03-01$130.00$38.79M0
2021-02-26$130.00$38.79M0
2021-02-25$130.00$38.79M0
2021-02-24$130.00$38.79M0
2021-02-23$130.00$38.79M0
2021-02-22$130.00$38.79M0
2021-02-19$130.00$38.79M0
2021-02-18$130.00$38.79M0
2021-02-17$130.00$38.79M0
2021-02-16$130.00$38.79M0
2021-02-12$130.00$38.79M0
2021-02-11$130.00$38.79M0
2021-02-10$130.00$38.79M0
2021-02-09$130.00$38.79M0
2021-02-08$130.00$38.79M0
2021-02-05$130.00$38.79M0
2021-02-04$130.00$38.79M0
2021-02-03$130.00$38.79M0
2021-02-02$130.00$38.79M0
2021-02-01$130.00$38.79M0
2021-01-29$130.00$38.79M0
2021-01-28$130.00$38.79M0
2021-01-27$130.00$38.79M0
2021-01-26$130.00$38.79M0
2021-01-25$130.00$38.79M0
2021-01-22$130.00$38.79M0
2021-01-21$130.00$38.79M0
2021-01-20$130.00$38.79M0
2021-01-19$130.00$38.79M0
2021-01-15$130.00$38.79M0
2021-01-14$130.00$38.79M0
2021-01-13$130.00$38.79M0
2021-01-12$130.00$38.79M0
2021-01-11$130.00$38.79M0
2021-01-08$130.00$38.79M0
2021-01-07$130.00$38.79M0
2021-01-06$130.00$38.79M0
2021-01-05$130.00$38.79M0
2021-01-04$130.00$38.79M0