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 — 2006

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2006-12-29$23.00$43.2590,900
2006-12-28$23.61$44.3976,900
2006-12-27$23.74$44.6490,300
2006-12-26$23.33$43.8750,300
2006-12-22$22.95$43.1543,000
2006-12-21$23.10$43.44103,900
2006-12-20$23.04$43.3283,000
2006-12-19$23.34$43.8991,800
2006-12-18$23.27$43.7577,800
2006-12-15$23.66$44.49167,100
2006-12-14$23.80$44.75119,700
2006-12-13$23.79$44.7352,700
2006-12-12$23.96$44.6854,200
2006-12-11$23.93$44.6257,700
2006-12-08$23.51$43.8485,000
2006-12-07$23.85$44.4730,100
2006-12-06$24.11$44.9653,400
2006-12-05$24.19$45.1069,300
2006-12-04$24.18$45.09178,900
2006-12-01$23.86$44.4983,700
2006-11-30$24.04$44.83107,500
2006-11-29$24.02$44.79109,600
2006-11-28$23.73$44.2570,400
2006-11-27$23.60$44.00137,500
2006-11-24$24.18$45.0951,600
2006-11-22$24.19$45.1047,700
2006-11-21$24.44$45.5755,800
2006-11-20$24.50$45.6881,400
2006-11-17$24.49$45.6656,800
2006-11-16$24.50$45.6893,200
2006-11-15$24.29$45.29129,500
2006-11-14$24.29$45.2985,800
2006-11-13$23.93$44.6281,800
2006-11-10$23.87$44.5160,000
2006-11-09$23.64$44.0878,600
2006-11-08$23.86$44.4967,900
2006-11-07$23.80$44.3869,700
2006-11-06$23.88$44.53102,500
2006-11-03$23.77$44.32135,100
2006-11-02$23.76$44.30133,300
2006-11-01$23.83$44.43228,300
2006-10-31$24.85$46.34460,400
2006-10-30$24.38$45.46354,100
2006-10-27$23.32$43.4871,000
2006-10-26$23.50$43.8289,900
2006-10-25$23.29$43.43166,200
2006-10-24$23.27$43.39439,600
2006-10-23$22.88$42.66195,700
2006-10-20$23.14$43.1561,200
2006-10-19$23.40$43.6385,700
2006-10-18$23.28$43.4172,000
2006-10-17$23.20$43.2665,100
2006-10-16$23.38$43.5976,100
2006-10-13$23.23$43.3155,200
2006-10-12$23.20$43.2681,800
2006-10-11$22.85$42.61106,600
2006-10-10$22.92$42.7483,100
2006-10-09$23.02$42.9278,100
2006-10-06$22.91$42.72102,700
2006-10-05$22.81$42.5389,900
2006-10-04$22.56$42.07120,400
2006-10-03$22.12$41.2584,400
2006-10-02$21.97$40.9798,300
2006-09-29$22.16$41.3290,400
2006-09-28$22.74$42.4069,200
2006-09-27$22.73$42.3890,400
2006-09-26$22.50$41.9571,600
2006-09-25$22.50$41.95104,000
2006-09-22$22.02$41.0682,800
2006-09-21$22.27$41.52122,900
2006-09-20$22.34$41.66104,000
2006-09-19$22.06$41.13105,900
2006-09-18$22.12$41.25130,900
2006-09-15$21.90$40.83270,600
2006-09-14$21.95$40.93133,100
2006-09-13$22.25$41.49119,900
2006-09-12$22.37$41.3474,200
2006-09-11$21.76$40.2147,200
2006-09-08$21.75$40.1952,100
2006-09-07$21.77$40.2385,400
2006-09-06$21.84$40.3670,000
2006-09-05$22.23$41.0894,600
2006-09-01$21.76$40.2159,200
2006-08-31$21.87$40.4168,400
2006-08-30$21.96$40.5881,800
2006-08-29$21.88$40.4393,300
2006-08-28$21.65$40.0147,200
2006-08-25$21.62$39.9526,500
2006-08-24$21.66$40.0369,700
2006-08-23$21.62$39.9558,200
2006-08-22$21.93$40.5376,300
2006-08-21$21.85$40.3850,400
2006-08-18$22.16$40.9558,000
2006-08-17$22.14$40.9171,800
2006-08-16$22.07$40.7874,800
2006-08-15$22.00$40.6575,800
2006-08-14$21.40$39.5590,200
2006-08-11$21.41$39.5658,200
2006-08-10$21.50$39.7395,000
2006-08-09$21.20$39.18100,600
2006-08-08$21.31$39.38121,000
2006-08-07$21.76$40.2151,200
2006-08-04$21.64$39.99145,300
2006-08-03$21.73$40.1698,400
2006-08-02$21.39$39.5395,500
2006-08-01$21.22$39.21103,100
2006-07-31$21.16$39.10108,400
2006-07-28$21.67$40.04102,900
2006-07-27$20.95$38.7186,300
2006-07-26$21.32$39.40122,500
2006-07-25$21.25$39.27171,500
2006-07-24$21.01$38.83139,000
2006-07-21$20.34$37.59160,900
2006-07-20$20.49$37.86149,000
2006-07-19$20.67$38.2094,600
2006-07-18$20.16$37.25109,100
2006-07-17$19.76$36.5287,800
2006-07-14$19.73$36.46119,100
2006-07-13$19.67$36.35107,100
2006-07-12$19.91$36.7984,100
2006-07-11$20.56$37.99139,500
2006-07-10$20.42$37.7385,500
2006-07-07$20.18$37.2996,900
2006-07-06$20.58$38.03123,000
2006-07-05$20.33$37.57131,600
2006-07-03$20.32$37.5583,200
2006-06-30$20.17$37.27402,400
2006-06-29$20.69$38.23251,700
2006-06-28$19.66$36.33125,600
2006-06-27$19.47$35.98366,000
2006-06-26$19.22$35.52199,800
2006-06-23$18.99$35.09258,900
2006-06-22$19.13$35.35140,000
2006-06-21$19.12$35.33139,800
2006-06-20$18.90$34.93125,500
2006-06-19$19.03$35.17153,500
2006-06-16$19.37$35.79435,200
2006-06-15$19.77$36.53141,600
2006-06-14$19.17$35.42129,500
2006-06-13$19.42$35.89188,200
2006-06-12$19.55$35.78117,400
2006-06-09$19.82$36.27126,300
2006-06-08$19.97$36.54168,600
2006-06-07$19.47$35.63112,800
2006-06-06$19.32$35.36117,600
2006-06-05$19.32$35.36184,700
2006-06-02$19.85$36.33111,800
2006-06-01$19.84$36.31149,800
2006-05-31$19.39$35.48210,000
2006-05-30$19.00$34.77134,500
2006-05-26$19.52$35.7290,400
2006-05-25$19.60$35.87144,900
2006-05-24$19.35$35.41155,100
2006-05-23$19.00$34.77240,500
2006-05-22$19.20$35.14194,400
2006-05-19$19.20$35.14131,900
2006-05-18$19.17$35.08133,800
2006-05-17$19.32$35.36119,600
2006-05-16$19.82$36.2771,000
2006-05-15$19.93$36.47160,600
2006-05-12$19.63$35.92149,600
2006-05-11$19.85$36.33177,700
2006-05-10$20.35$37.24144,800
2006-05-09$20.62$37.73108,700
2006-05-08$20.63$37.75106,700
2006-05-05$20.66$37.81139,700
2006-05-04$20.26$37.0898,200
2006-05-03$20.25$37.06128,800
2006-05-02$20.25$37.06138,300
2006-05-01$20.22$37.00161,600
2006-04-28$20.53$37.57132,300
2006-04-27$20.10$36.78182,100
2006-04-26$20.25$37.06194,200
2006-04-25$20.30$37.15158,900
2006-04-24$20.36$37.26121,900
2006-04-21$20.66$37.81176,200
2006-04-20$20.62$37.7367,900
2006-04-19$20.97$38.37124,600
2006-04-18$20.95$38.34157,100
2006-04-17$20.45$37.42101,900
2006-04-13$20.62$37.7386,300
2006-04-12$20.55$37.61109,200
2006-04-11$20.49$37.50240,200
2006-04-10$21.06$38.54349,000
2006-04-07$21.72$39.75140,800
2006-04-06$22.00$40.26159,100
2006-04-05$22.02$40.3097,000
2006-04-04$22.08$40.4186,100
2006-04-03$22.10$40.44109,200
2006-03-31$22.33$40.86173,200
2006-03-30$22.10$40.44194,300
2006-03-29$22.13$40.50201,200
2006-03-28$21.87$40.02122,400
2006-03-27$22.25$40.72100,900
2006-03-24$22.18$40.5978,200
2006-03-23$22.00$40.2669,200
2006-03-22$21.95$40.1781,200
2006-03-21$21.60$39.53122,400
2006-03-20$21.94$40.1591,200
2006-03-17$21.92$40.11252,200
2006-03-16$21.77$39.84111,300
2006-03-15$21.76$39.8295,300
2006-03-14$21.79$39.88108,300
2006-03-13$21.48$39.31139,800
2006-03-10$21.41$38.8394,000
2006-03-09$21.14$38.3493,300
2006-03-08$21.57$39.1271,300
2006-03-07$21.43$38.87194,500
2006-03-06$21.29$38.6194,500
2006-03-03$21.59$39.1676,900
2006-03-02$21.93$39.7875,800
2006-03-01$22.00$39.9095,500
2006-02-28$21.67$39.3094,700
2006-02-27$22.22$40.3080,200
2006-02-24$21.96$39.8390,400
2006-02-23$21.91$39.7469,300
2006-02-22$22.06$40.01107,000
2006-02-21$21.76$39.47153,200
2006-02-17$22.10$40.0844,700
2006-02-16$22.28$40.4184,900
2006-02-15$22.38$40.59108,000
2006-02-14$22.22$40.30116,800
2006-02-13$21.82$39.58103,100
2006-02-10$22.07$40.03107,900
2006-02-09$21.93$39.78161,900
2006-02-08$21.93$39.78209,800
2006-02-07$21.55$39.09173,900
2006-02-06$22.05$39.99156,000
2006-02-03$22.05$39.99174,200
2006-02-02$22.41$40.65310,200
2006-02-01$23.00$41.72165,800
2006-01-31$23.26$42.19190,600
2006-01-30$23.10$41.90202,300
2006-01-27$22.85$41.44289,800
2006-01-26$22.90$41.53190,700
2006-01-25$22.65$41.08233,100
2006-01-24$22.97$41.66613,000
2006-01-23$23.85$43.26153,300
2006-01-20$23.94$43.42145,500
2006-01-19$24.13$43.77107,900
2006-01-18$23.74$43.06138,700
2006-01-17$23.46$42.55102,200
2006-01-13$23.51$42.6499,200
2006-01-12$23.18$42.0476,300
2006-01-11$23.37$42.39129,000
2006-01-10$23.17$42.02108,100
2006-01-09$23.03$41.7751,100
2006-01-06$23.00$41.7275,700
2006-01-05$22.90$41.5392,600
2006-01-04$22.89$41.52110,200
2006-01-03$22.84$41.43129,100