NASDAQ:AUBN | Historical Stock Price | AUBURN NATIONAL BANCORPORATION, 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
1995-08-03 to 2026-09-04
Data captured

Stock Price Chart

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

$6.02$11.06$20.32$37.36$68.66$126.191995-08-032026-08-27

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

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Historical Stock Price — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$14.50$15.460
1999-12-30$14.50$15.460
1999-12-29$14.50$15.46400
1999-12-28$14.00$14.923,200
1999-12-27$12.75$13.591,600
1999-12-23$13.75$14.66200
1999-12-22$13.75$14.66100
1999-12-21$12.75$13.59100
1999-12-20$13.00$13.860
1999-12-17$13.00$13.862,000
1999-12-16$13.00$13.86500
1999-12-15$13.00$13.861,200
1999-12-14$13.00$13.86900
1999-12-13$14.88$15.860
1999-12-10$14.88$15.860
1999-12-09$14.88$15.860
1999-12-08$14.88$15.861,500
1999-12-07$15.38$16.280
1999-12-06$15.38$16.280
1999-12-03$15.38$16.280
1999-12-02$15.38$16.28200
1999-12-01$14.25$15.091,900
1999-11-30$14.75$15.62100
1999-11-29$14.75$15.620
1999-11-26$14.75$15.62300
1999-11-24$15.50$16.420
1999-11-23$15.50$16.420
1999-11-22$15.50$16.420
1999-11-19$15.50$16.420
1999-11-18$15.50$16.424,100
1999-11-17$15.50$16.421,300
1999-11-16$15.00$15.89500
1999-11-15$15.00$15.891,900
1999-11-12$15.25$16.150
1999-11-11$15.25$16.154,500
1999-11-10$15.00$15.890
1999-11-09$15.00$15.89400
1999-11-08$14.25$15.09400
1999-11-05$15.25$16.150
1999-11-04$15.25$16.150
1999-11-03$15.25$16.155,600
1999-11-02$15.25$16.150
1999-11-01$15.25$16.153,200
1999-10-29$15.00$15.890
1999-10-28$15.00$15.892,300
1999-10-27$14.75$15.620
1999-10-26$14.75$15.62400
1999-10-25$15.00$15.890
1999-10-22$15.00$15.89100
1999-10-21$15.00$15.890
1999-10-20$15.00$15.8916,900
1999-10-19$15.44$16.351,000
1999-10-18$15.38$16.28300
1999-10-15$15.00$15.890
1999-10-14$15.00$15.890
1999-10-13$15.00$15.890
1999-10-12$15.00$15.89700
1999-10-11$15.25$16.15600
1999-10-08$15.50$16.42700
1999-10-07$15.44$16.35100
1999-10-06$15.38$16.28100
1999-10-05$13.38$14.160
1999-10-04$13.38$14.16400
1999-10-01$13.25$14.030
1999-09-30$13.25$14.03300
1999-09-29$13.25$14.030
1999-09-28$13.25$14.030
1999-09-27$13.25$14.031,600
1999-09-24$13.13$13.90200
1999-09-23$12.50$13.243,100
1999-09-22$12.38$13.111,200
1999-09-21$13.25$14.03400
1999-09-20$13.00$13.771,000
1999-09-17$13.75$14.56100
1999-09-16$13.50$14.30400
1999-09-15$13.50$14.300
1999-09-14$13.50$14.302,100
1999-09-13$13.63$14.433,700
1999-09-10$14.25$15.09400
1999-09-09$14.50$15.36200
1999-09-08$14.38$15.220
1999-09-07$14.50$15.250
1999-09-03$14.50$15.25400
1999-09-02$14.63$15.381,800
1999-09-01$14.75$15.51300
1999-08-31$15.00$15.78200
1999-08-30$15.13$15.911,100
1999-08-27$15.13$15.910
1999-08-26$15.13$15.910
1999-08-25$15.13$15.910
1999-08-24$15.13$15.91400
1999-08-23$15.44$16.240
1999-08-20$15.44$16.240
1999-08-19$15.44$16.24200
1999-08-18$15.25$16.041,000
1999-08-17$15.50$16.300
1999-08-16$15.50$16.300
1999-08-13$15.50$16.30700
1999-08-12$16.00$16.831,600
1999-08-11$16.00$16.830
1999-08-10$16.00$16.83100
1999-08-09$15.50$16.300
1999-08-06$15.50$16.301,000
1999-08-05$15.50$16.300
1999-08-04$15.50$16.300
1999-08-03$15.50$16.300
1999-08-02$15.50$16.301,400
1999-07-30$16.00$16.830
1999-07-29$16.00$16.830
1999-07-28$16.00$16.833,200
1999-07-27$16.19$17.030
1999-07-26$16.19$17.034,000
1999-07-23$16.50$17.352,600
1999-07-22$17.13$18.010
1999-07-21$17.13$18.010
1999-07-20$17.13$18.010
1999-07-19$17.13$18.010
1999-07-16$17.13$18.01500
1999-07-15$17.50$18.4110,600
1999-07-14$17.13$18.010
1999-07-13$17.13$18.01300
1999-07-12$17.38$18.270
1999-07-09$17.38$18.272,300
1999-07-08$16.75$17.62100
1999-07-07$17.25$18.14100
1999-07-06$17.25$18.14700
1999-07-02$16.75$17.62100
1999-07-01$17.00$17.882,100
1999-06-30$17.00$17.881,000
1999-06-29$17.25$18.14500
1999-06-28$16.50$17.35100
1999-06-25$17.50$18.410
1999-06-24$17.50$18.410
1999-06-23$17.50$18.410
1999-06-22$17.50$18.410
1999-06-21$17.50$18.410
1999-06-18$17.50$18.41100
1999-06-17$17.63$18.541,500
1999-06-16$17.63$18.541,100
1999-06-15$17.75$18.67900
1999-06-14$18.13$19.06100
1999-06-11$17.88$18.800
1999-06-10$17.88$18.800
1999-06-09$17.88$18.80400
1999-06-08$17.75$18.670
1999-06-07$17.75$18.610
1999-06-04$17.75$18.61200
1999-06-03$18.25$19.130
1999-06-02$18.25$19.130
1999-06-01$18.25$19.130
1999-05-28$18.25$19.130
1999-05-27$18.25$19.130
1999-05-26$18.25$19.130
1999-05-25$18.25$19.130
1999-05-24$18.25$19.130
1999-05-21$18.25$19.131,600
1999-05-20$18.50$19.396,600
1999-05-19$17.75$18.613,500
1999-05-18$18.25$19.13300
1999-05-17$18.25$19.131,200
1999-05-14$17.75$18.611,800
1999-05-13$17.00$17.823,200
1999-05-12$17.00$17.820
1999-05-11$17.00$17.820
1999-05-10$17.00$17.820
1999-05-07$17.00$17.820
1999-05-06$17.00$17.820
1999-05-05$17.00$17.820
1999-05-04$17.00$17.823,200
1999-05-03$17.50$18.340
1999-04-30$17.50$18.34700
1999-04-29$17.00$17.820
1999-04-28$17.00$17.823,300
1999-04-27$18.00$18.872,600
1999-04-26$18.00$18.871,600
1999-04-23$15.94$16.710
1999-04-22$15.94$16.710
1999-04-21$15.94$16.71100
1999-04-20$17.00$17.822,000
1999-04-19$16.75$17.561,400
1999-04-16$18.00$18.87200
1999-04-15$17.25$18.080
1999-04-14$17.25$18.08400
1999-04-13$17.25$18.081,700
1999-04-12$17.38$18.211,800
1999-04-09$17.25$18.08400
1999-04-08$17.25$18.080
1999-04-07$17.25$18.080
1999-04-06$17.25$18.08400
1999-04-05$17.50$18.340
1999-04-01$17.50$18.342,000
1999-03-31$17.50$18.340
1999-03-30$17.50$18.340
1999-03-29$17.50$18.340
1999-03-26$17.50$18.348,600
1999-03-25$18.00$18.870
1999-03-24$18.00$18.870
1999-03-23$18.00$18.87200
1999-03-22$16.50$17.300
1999-03-19$16.50$17.300
1999-03-18$16.50$17.300
1999-03-17$16.50$17.300
1999-03-16$16.50$17.300
1999-03-15$16.50$17.300
1999-03-12$16.50$17.300
1999-03-11$16.50$17.30200
1999-03-10$16.13$16.900
1999-03-09$16.13$16.90100
1999-03-08$16.50$17.300
1999-03-05$16.50$17.230
1999-03-04$16.50$17.230
1999-03-03$16.50$17.232,700
1999-03-02$16.25$16.97100
1999-03-01$16.63$17.36500
1999-02-26$16.00$16.710
1999-02-25$16.00$16.711,200
1999-02-24$16.50$17.231,100
1999-02-23$16.50$17.231,400
1999-02-22$16.50$17.23100
1999-02-19$18.00$18.802,500
1999-02-18$16.50$17.230
1999-02-17$16.50$17.23200
1999-02-16$16.50$17.23200
1999-02-12$17.13$17.890
1999-02-11$17.13$17.89100
1999-02-10$16.50$17.230
1999-02-09$16.50$17.23600
1999-02-08$16.50$17.231,100
1999-02-05$16.50$17.232,000
1999-02-04$15.63$16.320
1999-02-03$15.63$16.320
1999-02-02$15.63$16.32600
1999-02-01$17.00$17.750
1999-01-29$17.00$17.75600
1999-01-28$16.00$16.71600
1999-01-27$15.50$16.19900
1999-01-26$14.00$14.620
1999-01-25$14.00$14.621,400
1999-01-22$16.00$16.710
1999-01-21$16.00$16.71400
1999-01-20$16.50$17.230
1999-01-19$16.50$17.230
1999-01-15$16.50$17.231,300
1999-01-14$16.50$17.23800
1999-01-13$16.50$17.23200
1999-01-12$16.00$16.710
1999-01-11$16.00$16.71100
1999-01-08$17.00$17.75800
1999-01-07$17.00$17.750
1999-01-06$17.00$17.750
1999-01-05$17.00$17.751,300
1999-01-04$17.25$18.02500