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 — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$52.11$176.68260,000
2023-12-28$52.84$179.16154,700
2023-12-27$53.19$180.34254,800
2023-12-26$53.67$181.97218,600
2023-12-22$53.09$180.00268,600
2023-12-21$52.71$178.72230,500
2023-12-20$51.93$176.07483,200
2023-12-19$52.35$177.50360,100
2023-12-18$51.40$174.27274,200
2023-12-15$51.76$175.501,606,700
2023-12-14$51.86$175.83373,900
2023-12-13$51.11$171.77462,600
2023-12-12$48.37$162.56225,300
2023-12-11$48.71$163.70169,900
2023-12-08$48.76$163.87172,700
2023-12-07$48.38$162.59283,700
2023-12-06$47.41$159.33590,500
2023-12-05$47.43$159.40223,800
2023-12-04$47.90$160.98328,400
2023-12-01$46.93$157.72287,400
2023-11-30$44.36$149.08391,900
2023-11-29$44.81$150.59259,800
2023-11-28$44.46$149.42236,900
2023-11-27$44.55$149.72153,800
2023-11-24$44.73$150.3266,500
2023-11-22$44.90$150.90180,800
2023-11-21$44.83$150.66157,100
2023-11-20$45.41$152.61159,600
2023-11-17$45.51$152.95318,100
2023-11-16$44.91$150.93326,700
2023-11-15$45.23$152.00415,200
2023-11-14$44.87$150.79334,500
2023-11-13$41.39$139.10133,000
2023-11-10$41.25$138.63220,400
2023-11-09$41.35$138.96236,200
2023-11-08$42.38$142.43193,200
2023-11-07$42.70$143.50214,400
2023-11-06$43.77$147.10224,000
2023-11-03$43.80$147.20393,500
2023-11-02$42.06$141.35365,000
2023-11-01$39.90$134.09266,200
2023-10-31$39.95$134.26411,800
2023-10-30$39.27$131.97299,400
2023-10-27$38.65$129.89238,900
2023-10-26$39.05$131.24299,900
2023-10-25$37.82$127.10377,900
2023-10-24$37.57$126.26785,600
2023-10-23$39.73$133.52394,900
2023-10-20$39.94$134.23327,400
2023-10-19$41.59$139.77392,300
2023-10-18$42.24$141.96366,200
2023-10-17$42.48$142.76231,400
2023-10-16$42.37$142.39248,300
2023-10-13$41.05$137.96323,700
2023-10-12$41.85$140.65182,400
2023-10-11$42.62$143.23135,100
2023-10-10$42.61$143.20333,300
2023-10-09$42.40$142.49227,100
2023-10-06$42.32$142.22245,000
2023-10-05$42.34$142.29307,600
2023-10-04$42.05$141.32217,800
2023-10-03$42.08$141.42281,000
2023-10-02$41.93$140.91379,400
2023-09-29$42.21$141.86401,300
2023-09-28$42.40$142.49297,500
2023-09-27$41.61$139.84356,100
2023-09-26$41.34$138.93517,900
2023-09-25$41.89$140.78393,000
2023-09-22$40.66$136.65436,600
2023-09-21$41.03$137.89484,100
2023-09-20$41.91$140.85233,000
2023-09-19$42.41$142.53443,200
2023-09-18$42.41$142.53316,500
2023-09-15$43.64$146.661,112,000
2023-09-14$44.26$148.74225,600
2023-09-13$43.53$144.78273,100
2023-09-12$44.13$146.77215,200
2023-09-11$44.47$147.91347,900
2023-09-08$45.40$151.00246,500
2023-09-07$44.64$148.47411,200
2023-09-06$44.91$149.37267,400
2023-09-05$45.63$151.76258,800
2023-09-01$47.47$157.88291,500
2023-08-31$47.55$158.15289,200
2023-08-30$46.57$154.89153,700
2023-08-29$47.13$156.75204,600
2023-08-28$47.08$156.59174,200
2023-08-25$47.10$156.65296,200
2023-08-24$47.04$156.45204,600
2023-08-23$47.27$157.22207,800
2023-08-22$46.86$155.85243,500
2023-08-21$47.88$159.25298,200
2023-08-18$48.58$161.58257,900
2023-08-17$48.40$160.98285,900
2023-08-16$48.40$160.98291,800
2023-08-15$49.59$164.93268,600
2023-08-14$51.34$170.75333,400
2023-08-11$51.95$172.78390,800
2023-08-10$51.78$172.22243,300
2023-08-09$52.29$173.91214,900
2023-08-08$53.68$178.54346,700
2023-08-07$54.71$181.96281,400
2023-08-04$53.87$179.17203,500
2023-08-03$54.33$180.70309,400
2023-08-02$54.82$182.33472,600
2023-08-01$55.17$183.49766,500
2023-07-31$53.83$179.045,232,800
2023-07-28$52.59$174.91907,600
2023-07-27$52.51$174.65538,800
2023-07-26$52.82$175.68478,800
2023-07-25$50.58$168.23506,300
2023-07-24$50.77$168.86442,300
2023-07-21$49.74$165.43470,900
2023-07-20$50.48$167.89527,600
2023-07-19$50.07$166.53544,000
2023-07-18$48.58$161.58483,800
2023-07-17$46.31$154.03504,800
2023-07-14$44.95$149.50561,300
2023-07-13$45.46$151.20539,100
2023-07-12$44.60$148.34409,400
2023-07-11$44.42$147.74382,600
2023-07-10$44.44$147.81552,100
2023-07-07$44.33$147.441,069,300
2023-07-06$44.87$149.24393,400
2023-07-05$47.24$157.12316,500
2023-07-03$48.50$161.31169,500
2023-06-30$46.88$155.92236,700
2023-06-29$48.57$161.54338,700
2023-06-28$48.10$159.98278,300
2023-06-27$47.70$158.65299,500
2023-06-26$47.10$156.65408,800
2023-06-23$46.82$155.72678,500
2023-06-22$47.30$157.32391,000
2023-06-21$49.10$163.30275,500
2023-06-20$50.50$167.96432,200
2023-06-16$51.88$172.55980,800
2023-06-15$51.48$171.22340,000
2023-06-14$50.70$168.63382,100
2023-06-13$52.00$171.49420,600
2023-06-12$50.74$167.33567,800
2023-06-09$54.42$179.47203,400
2023-06-08$54.32$179.14210,800
2023-06-07$54.89$181.02350,000
2023-06-06$53.42$176.17364,800
2023-06-05$51.12$168.58240,100
2023-06-02$53.05$174.95345,500
2023-06-01$50.10$165.22215,600
2023-05-31$49.44$163.04269,900
2023-05-30$50.63$166.97194,100
2023-05-26$49.54$163.37165,500
2023-05-25$48.65$160.44241,900
2023-05-24$49.01$161.63153,700
2023-05-23$49.69$163.87256,000
2023-05-22$49.66$163.77306,900
2023-05-19$47.79$157.60290,300
2023-05-18$48.56$160.14260,400
2023-05-17$48.40$159.61366,100
2023-05-16$45.69$150.68177,600
2023-05-15$46.54$153.48200,200
2023-05-12$45.22$149.13273,000
2023-05-11$44.86$147.94406,300
2023-05-10$46.48$153.28203,100
2023-05-09$46.72$154.07227,700
2023-05-08$47.51$156.68215,000
2023-05-05$48.54$160.08395,900
2023-05-04$47.33$156.09697,900
2023-05-03$48.44$159.75805,300
2023-05-02$47.50$156.65751,800
2023-05-01$48.77$160.83360,300
2023-04-28$49.96$164.762,862,600
2023-04-27$48.84$161.07667,600
2023-04-26$46.50$153.35630,600
2023-04-25$46.15$152.19572,700
2023-04-24$47.20$155.66358,900
2023-04-21$47.30$155.99487,000
2023-04-20$48.26$159.15395,400
2023-04-19$48.56$160.14188,400
2023-04-18$47.47$156.55376,500
2023-04-17$49.44$163.04363,500
2023-04-14$47.42$156.38353,100
2023-04-13$48.91$161.30209,100
2023-04-12$48.30$159.28213,800
2023-04-11$49.21$162.29373,700
2023-04-10$49.61$163.60359,300
2023-04-06$49.15$162.09290,500
2023-04-05$49.43$163.01403,000
2023-04-04$50.34$166.01263,000
2023-04-03$51.72$170.56218,700
2023-03-31$52.49$173.10348,800
2023-03-30$51.80$170.83258,100
2023-03-29$53.09$175.08212,700
2023-03-28$53.32$175.84235,700
2023-03-27$53.06$174.98284,500
2023-03-24$53.26$175.64331,200
2023-03-23$51.82$170.89283,000
2023-03-22$53.16$175.31318,900
2023-03-21$55.76$183.89375,200
2023-03-20$54.21$178.77380,000
2023-03-17$53.84$177.551,045,900
2023-03-16$56.55$186.49425,500
2023-03-15$53.97$177.98515,900
2023-03-14$54.06$178.28667,700
2023-03-13$51.95$169.87798,500
2023-03-10$54.21$177.26479,300
2023-03-09$54.33$177.65353,300
2023-03-08$56.84$185.86165,300
2023-03-07$56.61$185.11196,600
2023-03-06$58.19$190.27318,300
2023-03-03$59.66$195.08168,000
2023-03-02$59.41$194.26114,600
2023-03-01$60.31$197.21272,600
2023-02-28$61.05$199.63381,800
2023-02-27$60.68$198.42201,300
2023-02-24$60.25$197.01220,700
2023-02-23$60.17$196.75187,700
2023-02-22$59.68$195.15196,100
2023-02-21$59.95$196.03161,900
2023-02-17$60.82$198.87118,000
2023-02-16$60.36$197.37111,600
2023-02-15$60.79$198.78131,700
2023-02-14$59.93$195.96153,600
2023-02-13$60.96$199.33153,800
2023-02-10$61.30$200.44153,400
2023-02-09$60.75$198.65103,800
2023-02-08$61.46$200.97168,800
2023-02-07$62.36$203.91196,200
2023-02-06$61.54$201.23177,400
2023-02-03$62.53$204.47298,700
2023-02-02$62.20$203.39333,000
2023-02-01$58.39$190.93326,100
2023-01-31$57.71$188.71929,100
2023-01-30$55.59$181.77190,700
2023-01-27$55.87$182.69222,500
2023-01-26$55.13$180.27283,700
2023-01-25$55.10$180.17327,000
2023-01-24$60.05$196.36155,600
2023-01-23$60.87$199.04153,900
2023-01-20$60.94$199.27392,600
2023-01-19$60.01$196.23227,300
2023-01-18$60.54$197.96252,500
2023-01-17$62.88$205.61148,300
2023-01-13$64.25$210.09355,200
2023-01-12$64.39$210.55127,400
2023-01-11$64.08$209.53157,400
2023-01-10$64.06$209.47203,400
2023-01-09$63.39$207.28138,000
2023-01-06$63.82$208.68129,100
2023-01-05$61.77$201.98124,000
2023-01-04$62.07$202.96233,800
2023-01-03$62.24$203.52267,000