NYSE:CBU | Historical Stock Price | COMMUNITY FINANCIAL SYSTEM, 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
1985-11-26 to 2026-09-04
Data captured

Stock Price Chart

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

$1.78$4.83$13.12$35.62$96.67$262.371985-11-262026-08-27

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

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Historical Stock Price — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2008-12-31$24.39$49.59346,800
2008-12-30$23.70$48.19258,300
2008-12-29$22.82$46.40183,900
2008-12-26$23.00$46.7784,400
2008-12-24$22.72$46.2043,600
2008-12-23$22.62$46.00149,500
2008-12-22$22.94$46.65224,500
2008-12-19$23.00$46.77389,400
2008-12-18$22.86$46.48226,900
2008-12-17$22.98$46.73256,300
2008-12-16$22.92$46.61380,400
2008-12-15$21.42$43.56158,200
2008-12-12$22.30$45.34315,700
2008-12-11$21.34$43.39252,200
2008-12-10$23.07$46.46206,300
2008-12-09$22.39$45.09237,000
2008-12-08$23.49$47.31281,600
2008-12-05$23.67$47.67203,900
2008-12-04$22.60$45.52200,300
2008-12-03$22.92$46.16267,800
2008-12-02$22.55$45.42494,500
2008-12-01$20.71$41.71391,000
2008-11-28$23.06$46.44106,900
2008-11-26$23.20$46.72222,700
2008-11-25$22.26$44.83406,400
2008-11-24$22.46$45.23279,200
2008-11-21$20.77$41.83411,000
2008-11-20$19.63$39.53204,900
2008-11-19$20.48$41.25189,900
2008-11-18$21.75$43.80235,000
2008-11-17$22.00$44.31193,500
2008-11-14$22.80$45.92229,100
2008-11-13$23.74$47.81486,900
2008-11-12$21.47$43.24175,700
2008-11-11$23.00$46.32230,200
2008-11-10$22.96$46.24111,300
2008-11-07$23.45$47.23151,000
2008-11-06$23.47$47.27192,000
2008-11-05$23.21$46.74270,900
2008-11-04$24.53$49.40579,500
2008-11-03$25.53$51.42316,600
2008-10-31$24.95$50.25472,900
2008-10-30$23.21$46.74197,600
2008-10-29$22.69$45.70424,900
2008-10-28$22.51$45.34246,600
2008-10-27$20.84$41.97172,000
2008-10-24$21.23$42.76349,600
2008-10-23$21.61$43.52373,100
2008-10-22$22.46$45.23377,100
2008-10-21$23.43$47.19255,700
2008-10-20$23.94$48.22300,100
2008-10-17$23.99$48.32253,800
2008-10-16$25.77$51.90579,400
2008-10-15$23.02$46.36306,600
2008-10-14$23.44$47.21303,800
2008-10-13$23.25$46.8396,700
2008-10-10$23.45$47.23465,700
2008-10-09$19.92$40.12440,500
2008-10-08$21.24$42.78280,600
2008-10-07$22.51$45.34257,200
2008-10-06$24.60$49.54258,600
2008-10-03$23.74$47.81707,500
2008-10-02$23.07$46.46143,900
2008-10-01$24.77$49.89272,000
2008-09-30$25.15$50.65229,300
2008-09-29$23.85$48.03259,000
2008-09-26$25.14$50.63138,900
2008-09-25$25.08$50.51207,000
2008-09-24$23.75$47.83287,100
2008-09-23$24.35$49.04149,000
2008-09-22$25.85$52.06207,100
2008-09-19$29.80$60.02850,200
2008-09-18$27.22$54.821,040,800
2008-09-17$23.14$46.60374,500
2008-09-16$23.63$47.59589,700
2008-09-15$22.85$46.02211,400
2008-09-12$23.00$46.32274,000
2008-09-11$22.71$45.74304,400
2008-09-10$22.82$45.52403,200
2008-09-09$23.14$46.15321,100
2008-09-08$23.67$47.21307,800
2008-09-05$22.93$45.74265,700
2008-09-04$22.39$44.66249,400
2008-09-03$22.83$45.54665,000
2008-09-02$22.33$44.54399,600
2008-08-29$22.60$45.08178,000
2008-08-28$22.59$45.06156,400
2008-08-27$22.33$44.54146,600
2008-08-26$22.39$44.66198,000
2008-08-25$22.23$44.34187,900
2008-08-22$22.95$45.78254,500
2008-08-21$22.17$44.22190,400
2008-08-20$22.89$45.66199,300
2008-08-19$23.00$45.88163,300
2008-08-18$23.59$47.05166,000
2008-08-15$23.86$47.59255,700
2008-08-14$23.50$46.87194,200
2008-08-13$23.75$47.37692,000
2008-08-12$24.44$48.75364,200
2008-08-11$24.20$48.27337,000
2008-08-08$23.60$47.07184,100
2008-08-07$22.83$45.54227,900
2008-08-06$23.52$46.91244,200
2008-08-05$23.65$47.17350,400
2008-08-04$23.19$46.25201,300
2008-08-01$23.33$46.53242,100
2008-07-31$23.60$47.07366,800
2008-07-30$23.60$47.07327,600
2008-07-29$23.70$47.27367,000
2008-07-28$22.72$45.32275,800
2008-07-25$23.76$47.39313,200
2008-07-24$23.47$46.81403,700
2008-07-23$24.30$48.47370,400
2008-07-22$24.17$48.21422,200
2008-07-21$22.97$45.82321,500
2008-07-18$22.80$45.48346,000
2008-07-17$23.27$46.41413,800
2008-07-16$22.21$44.30417,600
2008-07-15$20.01$39.91308,100
2008-07-14$20.41$40.71304,800
2008-07-11$21.46$42.80333,400
2008-07-10$21.43$42.74466,300
2008-07-09$20.57$41.03310,800
2008-07-08$21.84$43.56341,500
2008-07-07$20.02$39.93390,300
2008-07-03$20.34$40.57115,100
2008-07-02$21.04$41.97352,500
2008-07-01$21.39$42.66278,900
2008-06-30$20.62$41.13278,800
2008-06-27$21.11$42.11738,600
2008-06-26$20.68$41.25556,700
2008-06-25$21.53$42.94944,000
2008-06-24$22.51$44.90401,700
2008-06-23$22.45$44.78332,800
2008-06-20$23.09$46.05754,900
2008-06-19$22.63$45.14318,400
2008-06-18$22.20$44.28200,600
2008-06-17$22.74$45.36193,100
2008-06-16$23.05$45.98147,900
2008-06-13$22.60$45.08272,400
2008-06-12$22.63$45.14225,300
2008-06-11$22.63$44.72230,900
2008-06-10$23.38$46.20243,800
2008-06-09$23.14$45.73230,900
2008-06-06$23.59$46.62356,900
2008-06-05$24.19$47.80261,200
2008-06-04$23.76$46.95224,400
2008-06-03$23.55$46.54163,200
2008-06-02$23.73$46.89182,700
2008-05-30$24.13$47.68158,200
2008-05-29$24.21$47.84162,300
2008-05-28$24.05$47.52129,700
2008-05-27$24.37$48.16194,400
2008-05-23$23.71$46.85153,600
2008-05-22$23.99$47.41133,100
2008-05-21$23.66$46.75238,700
2008-05-20$23.66$46.75261,100
2008-05-19$24.09$47.60315,600
2008-05-16$24.50$48.41239,200
2008-05-15$25.11$49.62188,500
2008-05-14$25.22$49.84474,900
2008-05-13$25.30$49.99250,800
2008-05-12$25.50$50.39264,300
2008-05-09$25.32$50.03241,400
2008-05-08$25.76$50.90486,100
2008-05-07$25.60$50.59516,300
2008-05-06$25.88$51.14204,000
2008-05-05$25.91$51.20218,200
2008-05-02$25.91$51.20304,600
2008-05-01$26.12$51.62462,000
2008-04-30$25.49$50.37324,000
2008-04-29$25.78$50.94292,300
2008-04-28$26.19$51.75298,200
2008-04-25$25.24$49.88178,300
2008-04-24$25.36$50.11188,600
2008-04-23$24.24$47.90337,500
2008-04-22$24.28$47.98393,900
2008-04-21$24.40$48.22225,400
2008-04-18$25.12$49.64268,900
2008-04-17$24.85$49.11243,300
2008-04-16$25.03$49.46311,000
2008-04-15$23.79$47.01234,500
2008-04-14$23.35$46.14272,700
2008-04-11$23.82$47.07349,000
2008-04-10$24.43$48.28357,500
2008-04-09$23.83$47.09296,600
2008-04-08$24.47$48.35201,300
2008-04-07$24.64$48.69197,400
2008-04-04$24.68$48.77275,200
2008-04-03$24.94$49.28434,700
2008-04-02$25.06$49.52451,700
2008-04-01$25.16$49.72726,700
2008-03-31$24.56$48.53476,800
2008-03-28$24.82$49.05303,300
2008-03-27$24.73$48.87199,800
2008-03-26$25.14$49.68283,700
2008-03-25$25.28$49.96409,100
2008-03-24$25.34$50.07582,100
2008-03-20$26.06$51.50860,500
2008-03-19$24.40$48.22412,100
2008-03-18$24.91$49.22415,600
2008-03-17$24.04$47.50324,600
2008-03-14$23.48$46.40311,400
2008-03-13$24.08$47.58640,000
2008-03-12$23.32$46.08335,100
2008-03-11$23.40$45.83579,400
2008-03-10$22.22$43.51302,900
2008-03-07$22.34$43.75278,000
2008-03-06$22.10$43.28316,200
2008-03-05$22.70$44.45221,300
2008-03-04$22.97$44.98455,100
2008-03-03$22.54$44.14318,100
2008-02-29$22.10$43.28237,200
2008-02-28$22.63$44.32172,500
2008-02-27$23.09$45.22275,500
2008-02-26$23.33$45.69212,900
2008-02-25$23.36$45.75251,500
2008-02-22$23.04$45.12348,300
2008-02-21$22.73$44.51352,000
2008-02-20$22.98$45.00227,800
2008-02-19$22.53$44.12305,900
2008-02-15$22.34$43.75220,200
2008-02-14$22.33$43.73297,500
2008-02-13$23.12$45.28329,500
2008-02-12$23.21$45.45372,200
2008-02-11$23.10$45.24554,900
2008-02-08$22.37$43.81460,900
2008-02-07$22.03$43.14346,400
2008-02-06$21.31$41.73308,200
2008-02-05$20.97$41.07501,000
2008-02-04$21.59$42.28234,100
2008-02-01$22.00$43.08285,000
2008-01-31$21.82$42.73459,700
2008-01-30$21.33$41.77365,400
2008-01-29$21.72$42.54206,600
2008-01-28$22.00$43.08285,800
2008-01-25$20.91$40.95299,800
2008-01-24$21.76$42.61344,600
2008-01-23$21.49$42.08613,900
2008-01-22$19.60$38.38359,500
2008-01-18$19.21$37.62430,600
2008-01-17$18.21$35.66208,300
2008-01-16$18.87$36.95305,200
2008-01-15$18.09$35.43357,400
2008-01-14$18.84$36.90207,100
2008-01-11$18.79$36.80208,400
2008-01-10$19.37$37.93291,200
2008-01-09$18.82$36.86293,100
2008-01-08$18.44$36.11373,000
2008-01-07$19.26$37.72204,100
2008-01-04$18.66$36.54191,300
2008-01-03$19.29$37.78214,000
2008-01-02$19.63$38.44285,100