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 — 1987

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1987-12-31$3.69$3.692,800
1987-12-30$3.69$3.696,400
1987-12-29$3.50$3.508,000
1987-12-28$3.63$3.6226,000
1987-12-24$3.69$3.693,200
1987-12-23$3.81$3.8119,200
1987-12-22$3.63$3.6224,800
1987-12-21$3.50$3.5012,800
1987-12-18$3.50$3.501,600
1987-12-17$3.63$3.6215,600
1987-12-16$3.63$3.6210,800
1987-12-15$3.50$3.50400
1987-12-14$3.50$3.501,200
1987-12-11$3.50$3.501,200
1987-12-10$3.63$3.6212,800
1987-12-09$3.50$3.50800
1987-12-08$3.44$3.447,600
1987-12-07$3.50$3.500
1987-12-04$3.50$3.508,400
1987-12-03$3.50$3.5010,800
1987-12-02$3.69$3.695,600
1987-12-01$3.56$3.563,600
1987-11-30$3.59$3.595,200
1987-11-27$3.59$3.595,200
1987-11-25$3.59$3.592,800
1987-11-24$3.44$3.447,600
1987-11-23$3.69$3.693,600
1987-11-20$3.69$3.695,200
1987-11-19$3.69$3.69800
1987-11-18$3.69$3.692,000
1987-11-17$3.69$3.690
1987-11-16$3.69$3.693,600
1987-11-13$3.63$3.6240,000
1987-11-12$3.69$3.69104,800
1987-11-11$3.53$3.533,600
1987-11-10$3.34$3.343,200
1987-11-09$3.69$3.692,000
1987-11-06$3.31$3.318,000
1987-11-05$3.31$3.319,200
1987-11-04$3.59$3.594,800
1987-11-03$3.44$3.445,200
1987-11-02$3.75$3.751,200
1987-10-30$3.69$3.696,800
1987-10-29$3.13$3.129,600
1987-10-28$3.13$3.129,200
1987-10-27$3.50$3.502,000
1987-10-26$3.38$3.382,400
1987-10-23$3.50$3.503,600
1987-10-22$3.56$3.5621,600
1987-10-21$3.69$3.6918,000
1987-10-20$3.31$3.3118,000
1987-10-19$3.75$3.7514,400
1987-10-16$4.31$4.312,800
1987-10-15$4.44$4.442,000
1987-10-14$4.50$4.509,600
1987-10-13$4.59$4.5923,600
1987-10-12$4.56$4.5615,600
1987-10-09$4.63$4.6314,000
1987-10-08$4.63$4.634,800
1987-10-07$4.63$4.631,600
1987-10-06$4.75$4.750
1987-10-05$4.75$4.7510,400
1987-10-02$4.75$4.7514,800
1987-10-01$4.63$4.63800
1987-09-30$4.63$4.6312,800
1987-09-29$4.75$4.7526,000
1987-09-28$4.75$4.7527,600
1987-09-25$4.56$4.5639,600
1987-09-24$4.50$4.5020,800
1987-09-23$4.56$4.56223,200
1987-09-22$4.19$4.19117,600
1987-09-21$4.25$4.2530,400
1987-09-18$4.19$4.196,800
1987-09-17$4.16$4.168,400
1987-09-16$4.25$4.254,000
1987-09-15$4.31$4.312,400
1987-09-14$4.38$4.371,200
1987-09-11$4.38$4.37400
1987-09-10$4.38$4.370
1987-09-09$4.38$4.370
1987-09-08$4.38$4.370
1987-09-04$4.38$4.371,200
1987-09-03$4.38$4.371,600
1987-09-02$4.31$4.315,600
1987-09-01$4.31$4.314,000
1987-08-31$4.31$4.311,200
1987-08-28$4.31$4.3123,200
1987-08-27$4.31$4.31800
1987-08-26$4.31$4.3119,200
1987-08-25$4.31$4.3110,800
1987-08-24$4.31$4.31800
1987-08-21$4.38$4.370
1987-08-20$4.38$4.370
1987-08-19$4.38$4.372,000
1987-08-18$4.44$4.44800
1987-08-17$4.31$4.312,400
1987-08-14$4.31$4.3114,000
1987-08-13$4.31$4.312,400
1987-08-12$4.44$4.442,800
1987-08-11$4.31$4.31247,600
1987-08-10$4.38$4.3788,400
1987-08-07$4.38$4.371,200
1987-08-06$4.25$4.2524,000
1987-08-05$4.25$4.256,800
1987-08-04$4.25$4.2520,400
1987-08-03$4.25$4.258,400
1987-07-31$4.25$4.251,600
1987-07-30$4.31$4.31125,600
1987-07-29$4.19$4.1911,200
1987-07-28$4.31$4.314,000
1987-07-27$4.19$4.1953,200
1987-07-24$4.31$4.312,800
1987-07-23$4.31$4.317,600
1987-07-22$4.31$4.310
1987-07-21$4.31$4.314,400
1987-07-20$4.28$4.280
1987-07-17$4.28$4.2810,800
1987-07-16$4.31$4.314,000
1987-07-15$4.22$4.22126,400
1987-07-14$4.16$4.1639,200
1987-07-13$4.22$4.228,000
1987-07-10$4.31$4.3129,200
1987-07-09$4.13$4.122,000
1987-07-08$4.25$4.2512,800
1987-07-07$4.28$4.283,200
1987-07-06$4.28$4.28400
1987-07-02$4.19$4.1949,200
1987-07-01$4.28$4.280
1987-06-30$4.28$4.280
1987-06-29$4.28$4.281,200
1987-06-26$4.41$4.411,200
1987-06-25$4.28$4.281,600
1987-06-24$4.50$4.5020,800
1987-06-23$4.28$4.28800
1987-06-22$4.28$4.28400
1987-06-19$4.31$4.318,400
1987-06-18$4.50$4.50400
1987-06-17$4.28$4.284,000
1987-06-16$4.50$4.50400
1987-06-15$4.31$4.3124,400
1987-06-12$4.50$4.502,800
1987-06-11$4.38$4.370
1987-06-10$4.38$4.371,200
1987-06-09$4.28$4.287,200
1987-06-08$4.56$4.5612,800
1987-06-05$4.50$4.500
1987-06-04$4.50$4.5028,000
1987-06-03$4.31$4.310
1987-06-02$4.31$4.3116,000
1987-06-01$4.31$4.316,400
1987-05-29$4.31$4.3119,600
1987-05-28$4.31$4.312,800
1987-05-27$4.31$4.311,200
1987-05-26$4.38$4.370
1987-05-22$4.38$4.3710,800
1987-05-21$4.44$4.447,600
1987-05-20$4.44$4.440
1987-05-19$4.44$4.4428,400
1987-05-18$4.59$4.590
1987-05-15$4.59$4.59400
1987-05-14$4.50$4.503,600
1987-05-13$4.44$4.4410,400
1987-05-12$4.38$4.370
1987-05-11$4.38$4.371,200
1987-05-08$4.56$4.560
1987-05-07$4.56$4.56400
1987-05-06$4.44$4.4410,000
1987-05-05$4.38$4.3738,000
1987-05-04$4.38$4.376,400
1987-05-01$4.56$4.566,400
1987-04-30$4.38$4.37800
1987-04-29$4.50$4.500
1987-04-28$4.50$4.5038,400
1987-04-27$4.50$4.5026,400
1987-04-24$4.25$4.255,200
1987-04-23$4.38$4.371,600
1987-04-22$4.13$4.120
1987-04-21$4.13$4.121,200
1987-04-20$4.38$4.374,400
1987-04-16$4.06$4.06400
1987-04-15$4.34$4.340
1987-04-14$4.34$4.343,600
1987-04-13$4.13$4.1217,200
1987-04-10$4.31$4.3124,000
1987-04-09$4.31$4.31800
1987-04-08$4.31$4.311,200
1987-04-07$4.50$4.500
1987-04-06$4.50$4.50400
1987-04-03$4.50$4.500
1987-04-02$4.50$4.500
1987-04-01$4.50$4.502,800
1987-03-31$4.50$4.502,800
1987-03-30$4.75$4.755,200
1987-03-27$4.81$4.810
1987-03-26$4.81$4.810
1987-03-25$4.81$4.8147,200
1987-03-24$4.69$4.694,400
1987-03-23$4.69$4.69800
1987-03-20$4.69$4.69800
1987-03-19$4.69$4.690
1987-03-18$4.69$4.692,400
1987-03-17$4.81$4.812,000
1987-03-16$4.81$4.810
1987-03-13$4.81$4.810
1987-03-12$4.81$4.812,400
1987-03-11$4.69$4.694,000
1987-03-10$4.69$4.69400
1987-03-09$4.69$4.690
1987-03-06$4.69$4.6919,600
1987-03-05$4.69$4.6942,000
1987-03-04$4.69$4.6936,000
1987-03-03$4.69$4.690
1987-03-02$4.69$4.690
1987-02-27$4.69$4.690
1987-02-26$4.69$4.694,000
1987-02-25$4.75$4.750
1987-02-24$4.75$4.754,000
1987-02-23$4.69$4.694,000
1987-02-20$4.69$4.699,600
1987-02-19$4.88$4.878,000
1987-02-18$4.88$4.87400
1987-02-17$4.78$4.78125,200
1987-02-13$4.63$4.630
1987-02-12$4.63$4.630
1987-02-11$4.63$4.638,000
1987-02-10$4.63$4.6312,400
1987-02-09$4.88$4.870
1987-02-06$4.88$4.873,200
1987-02-05$4.63$4.630
1987-02-04$4.63$4.6312,800
1987-02-03$4.63$4.6316,400
1987-02-02$4.63$4.63400
1987-01-30$4.56$4.5620,000
1987-01-29$4.56$4.56800
1987-01-28$4.88$4.871,200
1987-01-27$4.63$4.630
1987-01-26$4.63$4.630
1987-01-23$4.63$4.63400
1987-01-22$4.75$4.755,600
1987-01-21$4.75$4.751,200
1987-01-20$4.75$4.754,000
1987-01-19$5.00$5.006,800
1987-01-16$4.75$4.750
1987-01-15$4.75$4.752,400
1987-01-14$4.75$4.7512,400
1987-01-13$4.75$4.752,800
1987-01-12$5.00$5.0039,200
1987-01-09$4.69$4.69400,000
1987-01-08$4.50$4.501,200
1987-01-07$4.31$4.312,800
1987-01-06$4.50$4.507,200
1987-01-05$4.38$4.374,000
1987-01-02$4.19$4.19800