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 — 1990

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1990-12-31$1.94$1.9412,000
1990-12-28$1.94$1.9410,000
1990-12-27$2.06$2.062,000
1990-12-26$2.00$2.0012,800
1990-12-24$1.94$1.940
1990-12-21$1.94$1.9430,800
1990-12-20$2.06$2.061,200
1990-12-19$2.06$2.061,200
1990-12-18$2.00$2.0042,000
1990-12-17$2.00$2.001,200
1990-12-14$2.13$2.123,200
1990-12-13$2.19$2.198,000
1990-12-12$2.06$2.060
1990-12-11$2.06$2.069,600
1990-12-10$2.13$2.120
1990-12-07$2.13$2.120
1990-12-06$2.13$2.123,200
1990-12-05$2.25$2.256,000
1990-12-04$2.25$2.2511,200
1990-12-03$2.25$2.250
1990-11-30$2.25$2.2529,200
1990-11-29$2.19$2.190
1990-11-28$2.19$2.196,400
1990-11-27$2.19$2.196,000
1990-11-26$2.19$2.194,000
1990-11-23$2.25$2.250
1990-11-21$2.25$2.250
1990-11-20$2.25$2.250
1990-11-19$2.25$2.257,600
1990-11-16$2.25$2.250
1990-11-15$2.25$2.250
1990-11-14$2.25$2.251,200
1990-11-13$2.25$2.250
1990-11-12$2.25$2.252,800
1990-11-09$2.44$2.443,200
1990-11-08$2.44$2.440
1990-11-07$2.44$2.44400
1990-11-06$2.44$2.441,600
1990-11-05$2.31$2.310
1990-11-02$2.31$2.310
1990-11-01$2.31$2.313,600
1990-10-31$2.50$2.5011,600
1990-10-30$2.31$2.311,600
1990-10-29$2.31$2.3113,600
1990-10-26$2.31$2.310
1990-10-25$2.31$2.316,000
1990-10-24$2.31$2.311,600
1990-10-23$2.44$2.448,000
1990-10-22$2.25$2.25400
1990-10-19$2.25$2.25800
1990-10-18$2.38$2.37800
1990-10-17$2.19$2.190
1990-10-16$2.19$2.190
1990-10-15$2.19$2.190
1990-10-12$2.19$2.19400
1990-10-11$2.38$2.373,600
1990-10-10$2.31$2.3152,800
1990-10-09$2.19$2.190
1990-10-08$2.19$2.192,800
1990-10-05$2.19$2.199,200
1990-10-04$2.13$2.123,200
1990-10-03$2.25$2.252,000
1990-10-02$2.13$2.120
1990-10-01$2.13$2.120
1990-09-28$2.13$2.12800
1990-09-27$2.38$2.37400
1990-09-26$2.38$2.3710,800
1990-09-25$2.44$2.4414,800
1990-09-24$2.56$2.563,600
1990-09-21$2.44$2.44400
1990-09-20$2.44$2.443,200
1990-09-19$2.50$2.5016,000
1990-09-18$2.44$2.449,600
1990-09-17$2.50$2.502,000
1990-09-14$2.56$2.566,800
1990-09-13$2.50$2.502,000
1990-09-12$2.63$2.634,000
1990-09-11$2.50$2.504,000
1990-09-10$2.69$2.690
1990-09-07$2.69$2.690
1990-09-06$2.69$2.692,000
1990-09-05$2.50$2.502,800
1990-09-04$2.69$2.690
1990-08-31$2.69$2.690
1990-08-30$2.69$2.69800
1990-08-29$2.56$2.564,000
1990-08-28$2.56$2.568,000
1990-08-27$2.56$2.564,000
1990-08-24$2.56$2.5612,000
1990-08-23$2.44$2.4426,000
1990-08-22$2.63$2.6316,000
1990-08-21$2.88$2.870
1990-08-20$2.88$2.870
1990-08-17$2.88$2.87800
1990-08-16$2.75$2.750
1990-08-15$2.75$2.750
1990-08-14$2.75$2.754,800
1990-08-13$2.81$2.810
1990-08-10$2.81$2.817,200
1990-08-09$2.81$2.810
1990-08-08$2.81$2.811,200
1990-08-07$2.81$2.812,400
1990-08-06$2.94$2.946,000
1990-08-03$3.00$3.004,000
1990-08-02$2.94$2.940
1990-08-01$2.94$2.940
1990-07-31$2.94$2.9426,400
1990-07-30$2.97$2.9712,000
1990-07-27$3.00$3.006,000
1990-07-26$3.00$3.00400
1990-07-25$3.00$3.009,200
1990-07-24$3.09$3.090
1990-07-23$3.09$3.090
1990-07-20$3.09$3.090
1990-07-19$3.09$3.090
1990-07-18$3.09$3.090
1990-07-17$3.09$3.0926,000
1990-07-16$3.06$3.0616,000
1990-07-13$3.06$3.061,068,400
1990-07-12$3.00$3.00400
1990-07-11$3.06$3.060
1990-07-10$3.06$3.0613,200
1990-07-09$2.88$2.870
1990-07-06$2.88$2.870
1990-07-05$2.88$2.877,200
1990-07-03$3.06$3.0610,000
1990-07-02$3.06$3.061,200
1990-06-29$2.88$2.870
1990-06-28$2.88$2.872,000
1990-06-27$2.88$2.870
1990-06-26$2.88$2.87800
1990-06-25$3.06$3.0620,400
1990-06-22$3.06$3.0621,600
1990-06-21$3.00$3.000
1990-06-20$3.00$3.002,000
1990-06-19$2.94$2.940
1990-06-18$2.94$2.942,400
1990-06-15$3.06$3.0621,600
1990-06-14$2.94$2.94800
1990-06-13$3.06$3.060
1990-06-12$3.06$3.060
1990-06-11$3.06$3.0614,400
1990-06-08$3.00$3.002,800
1990-06-07$3.19$3.190
1990-06-06$3.19$3.190
1990-06-05$3.19$3.192,000
1990-06-04$3.19$3.190
1990-06-01$3.19$3.1920,000
1990-05-31$3.06$3.062,400
1990-05-30$3.00$3.0036,800
1990-05-29$3.00$3.0026,800
1990-05-25$3.25$3.252,000
1990-05-24$3.31$3.310
1990-05-23$3.31$3.3118,000
1990-05-22$3.38$3.3810,000
1990-05-21$3.50$3.508,000
1990-05-18$3.38$3.382,400
1990-05-17$3.41$3.410
1990-05-16$3.41$3.4117,600
1990-05-15$3.44$3.44400
1990-05-14$3.53$3.535,200
1990-05-11$3.44$3.44400
1990-05-10$3.50$3.504,800
1990-05-09$3.44$3.440
1990-05-08$3.44$3.442,000
1990-05-07$3.44$3.440
1990-05-04$3.44$3.440
1990-05-03$3.44$3.443,600
1990-05-02$3.44$3.44800
1990-05-01$3.44$3.440
1990-04-30$3.44$3.441,600
1990-04-27$3.44$3.441,600
1990-04-26$3.44$3.440
1990-04-25$3.44$3.440
1990-04-24$3.44$3.440
1990-04-23$3.44$3.446,800
1990-04-20$3.44$3.448,800
1990-04-19$3.47$3.474,000
1990-04-18$3.38$3.380
1990-04-17$3.38$3.38800
1990-04-16$3.50$3.500
1990-04-12$3.50$3.501,600
1990-04-11$3.38$3.38800
1990-04-10$3.38$3.3820,800
1990-04-09$3.38$3.3814,800
1990-04-06$3.44$3.447,200
1990-04-05$3.50$3.500
1990-04-04$3.50$3.500
1990-04-03$3.50$3.504,000
1990-04-02$3.38$3.380
1990-03-30$3.38$3.382,000
1990-03-29$3.38$3.380
1990-03-28$3.38$3.38400
1990-03-27$3.50$3.5011,200
1990-03-26$3.56$3.561,600
1990-03-23$3.38$3.382,400
1990-03-22$3.50$3.5020,000
1990-03-21$3.50$3.5040,000
1990-03-20$3.50$3.504,400
1990-03-19$3.50$3.505,600
1990-03-16$3.56$3.5638,400
1990-03-15$3.50$3.500
1990-03-14$3.50$3.501,600
1990-03-13$3.75$3.750
1990-03-12$3.75$3.750
1990-03-09$3.75$3.752,400
1990-03-08$3.75$3.751,600
1990-03-07$3.69$3.690
1990-03-06$3.69$3.6954,000
1990-03-05$3.63$3.6214,400
1990-03-02$3.66$3.6626,000
1990-03-01$3.69$3.697,200
1990-02-28$3.75$3.751,600
1990-02-27$3.81$3.810
1990-02-26$3.81$3.810
1990-02-23$3.81$3.812,400
1990-02-22$3.81$3.810
1990-02-21$3.81$3.812,000
1990-02-20$3.66$3.666,400
1990-02-16$3.63$3.624,000
1990-02-15$3.75$3.754,000
1990-02-14$3.63$3.622,000
1990-02-13$3.81$3.814,000
1990-02-12$3.75$3.750
1990-02-09$3.75$3.7542,800
1990-02-08$3.66$3.6628,000
1990-02-07$3.81$3.810
1990-02-06$3.81$3.81400
1990-02-05$3.63$3.620
1990-02-02$3.63$3.620
1990-02-01$3.63$3.620
1990-01-31$3.63$3.621,600
1990-01-30$3.63$3.620
1990-01-29$3.63$3.62400
1990-01-26$3.81$3.816,400
1990-01-25$3.78$3.7817,600
1990-01-24$3.75$3.7513,200
1990-01-23$3.75$3.750
1990-01-22$3.75$3.75800
1990-01-19$3.75$3.751,600
1990-01-18$3.75$3.750
1990-01-17$3.75$3.751,200
1990-01-16$3.84$3.8420,000
1990-01-15$3.75$3.758,000
1990-01-12$3.81$3.814,400
1990-01-11$3.88$3.882,000
1990-01-10$3.88$3.8812,400
1990-01-09$3.72$3.72800
1990-01-08$3.72$3.720
1990-01-05$3.72$3.720
1990-01-04$3.72$3.720
1990-01-03$3.72$3.728,000
1990-01-02$3.69$3.6925,600