OTC:ABCP | Historical Stock Price | AmBase Corp

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
1985-09-05 to 2026-08-27
Data captured

Stock Price Chart

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

$0.07$0.23$0.76$2.58$8.76$29.661985-09-052026-08-27

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

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Historical Stock Price — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2016-12-30$0.94$2.7727,600
2016-12-29$0.87$2.5617,300
2016-12-28$0.90$2.656,100
2016-12-27$0.90$2.651,300
2016-12-23$0.89$2.623,500
2016-12-22$0.88$2.5927,500
2016-12-21$0.87$2.56800
2016-12-20$0.87$2.5612,700
2016-12-19$0.86$2.5312,600
2016-12-16$0.88$2.59600
2016-12-15$0.88$2.5913,700
2016-12-14$0.89$2.622,700
2016-12-13$0.86$2.530
2016-12-12$0.86$2.532,000
2016-12-09$0.88$2.59500
2016-12-08$0.87$2.5619,400
2016-12-07$0.86$2.5314,100
2016-12-06$0.80$2.350
2016-12-05$0.80$2.353,600
2016-12-02$0.95$2.791,900
2016-12-01$0.97$2.846,200
2016-11-30$0.92$2.710
2016-11-29$0.92$2.713,800
2016-11-28$0.92$2.7121,100
2016-11-25$0.95$2.7972,800
2016-11-23$0.92$2.712,900
2016-11-22$0.86$2.53600
2016-11-21$0.88$2.5918,700
2016-11-18$0.85$2.50500
2016-11-17$0.85$2.50200
2016-11-16$0.88$2.58200
2016-11-15$0.84$2.470
2016-11-14$0.84$2.470
2016-11-11$0.84$2.47600
2016-11-10$0.82$2.410
2016-11-09$0.82$2.4115,000
2016-11-08$0.88$2.592,000
2016-11-07$0.88$2.590
2016-11-04$0.88$2.590
2016-11-03$0.88$2.59400
2016-11-02$0.88$2.59300
2016-11-01$0.90$2.650
2016-10-31$0.90$2.651,800
2016-10-28$0.90$2.653,300
2016-10-27$0.97$2.8510,200
2016-10-26$0.98$2.881,600
2016-10-25$0.96$2.82500
2016-10-24$0.96$2.8223,000
2016-10-21$0.98$2.882,000
2016-10-20$0.98$2.8814,800
2016-10-19$1.00$2.945,500
2016-10-18$1.02$3.008,600
2016-10-17$1.02$3.005,000
2016-10-14$1.05$3.091,800
2016-10-13$1.02$3.000
2016-10-12$1.02$3.000
2016-10-11$1.02$3.000
2016-10-10$1.02$3.00200
2016-10-07$1.08$3.185,100
2016-10-06$1.10$3.245,000
2016-10-05$1.07$3.1520,800
2016-10-04$1.07$3.150
2016-10-03$1.07$3.15200
2016-09-30$1.13$3.324,000
2016-09-29$1.00$2.940
2016-09-28$1.00$2.948,200
2016-09-27$1.01$2.97600
2016-09-26$1.05$3.091,600
2016-09-23$1.01$2.974,800
2016-09-22$1.05$3.090
2016-09-21$1.05$3.0913,100
2016-09-20$1.07$3.150
2016-09-19$1.07$3.15100
2016-09-16$1.07$3.150
2016-09-15$1.07$3.151,600
2016-09-14$1.07$3.150
2016-09-13$1.07$3.150
2016-09-12$1.07$3.15200
2016-09-09$1.10$3.2415,600
2016-09-08$1.06$3.120
2016-09-07$1.06$3.124,000
2016-09-06$1.06$3.12300
2016-09-02$1.05$3.09100
2016-09-01$1.05$3.090
2016-08-31$1.05$3.092,400
2016-08-30$1.11$3.274,000
2016-08-29$1.07$3.13100
2016-08-26$1.10$3.244,000
2016-08-25$1.10$3.240
2016-08-24$1.10$3.242,300
2016-08-23$1.06$3.126,700
2016-08-22$1.07$3.15300
2016-08-19$1.10$3.240
2016-08-18$1.10$3.247,000
2016-08-17$1.11$3.27500
2016-08-16$1.06$3.1210,100
2016-08-15$1.07$3.150
2016-08-12$1.07$3.155,400
2016-08-11$1.06$3.120
2016-08-10$1.06$3.122,700
2016-08-09$1.05$3.090
2016-08-08$1.05$3.092,300
2016-08-05$1.05$3.09100
2016-08-04$1.08$3.182,300
2016-08-03$1.10$3.2410,200
2016-08-02$1.07$3.152,600
2016-08-01$1.11$3.27200
2016-07-29$1.18$3.470
2016-07-28$1.18$3.470
2016-07-27$1.18$3.479,300
2016-07-26$1.07$3.150
2016-07-25$1.07$3.151,400
2016-07-22$1.16$3.42100
2016-07-21$1.17$3.442,100
2016-07-20$1.15$3.388,900
2016-07-19$1.15$3.380
2016-07-18$1.15$3.381,400
2016-07-15$1.16$3.4199,400
2016-07-14$1.09$3.2111,700
2016-07-13$1.15$3.384,100
2016-07-12$1.22$3.59600
2016-07-11$1.20$3.5317,000
2016-07-08$1.20$3.530
2016-07-07$1.20$3.53400
2016-07-06$1.20$3.5314,800
2016-07-05$1.25$3.682,400
2016-07-01$1.25$3.6812,200
2016-06-30$1.30$3.820
2016-06-29$1.30$3.82700
2016-06-28$1.32$3.880
2016-06-27$1.32$3.88800
2016-06-24$1.32$3.88800
2016-06-23$1.35$3.97400
2016-06-22$1.35$3.97100
2016-06-21$1.37$4.030
2016-06-20$1.37$4.032,100
2016-06-17$1.39$4.090
2016-06-16$1.39$4.099,300
2016-06-15$1.45$4.270
2016-06-14$1.45$4.270
2016-06-13$1.45$4.2715,300
2016-06-10$1.45$4.2726,100
2016-06-09$1.50$4.41200
2016-06-08$1.50$4.418,300
2016-06-07$1.55$4.56800
2016-06-06$1.50$4.411,200
2016-06-03$1.49$4.38100
2016-06-02$1.49$4.3818,800
2016-06-01$1.42$4.1825,700
2016-05-31$1.48$4.356,800
2016-05-27$1.50$4.41700
2016-05-26$1.58$4.652,300
2016-05-25$1.58$4.650
2016-05-24$1.58$4.650
2016-05-23$1.58$4.65300
2016-05-20$1.58$4.652,100
2016-05-19$1.57$4.62100,400
2016-05-18$1.57$4.620
2016-05-17$1.57$4.621,300
2016-05-16$1.57$4.620
2016-05-13$1.57$4.620
2016-05-12$1.57$4.62500
2016-05-11$1.57$4.628,000
2016-05-10$1.57$4.6227,600
2016-05-09$1.46$4.2968,700
2016-05-06$1.64$4.8216,400
2016-05-05$1.67$4.9115,600
2016-05-04$1.70$5.00400
2016-05-03$1.70$5.000
2016-05-02$1.70$5.001,200
2016-04-29$1.73$5.090
2016-04-28$1.73$5.09500
2016-04-27$1.65$4.850
2016-04-26$1.65$4.851,500
2016-04-25$1.62$4.773,600
2016-04-22$1.60$4.71200
2016-04-21$1.60$4.712,400
2016-04-20$1.65$4.854,000
2016-04-19$1.65$4.85200
2016-04-18$1.60$4.719,500
2016-04-15$1.71$5.036,200
2016-04-14$1.40$4.1210,500
2016-04-13$1.63$4.809,500
2016-04-12$1.67$4.914,200
2016-04-11$1.67$4.911,000
2016-04-08$1.67$4.9122,300
2016-04-07$1.67$4.91600
2016-04-06$1.68$4.944,100
2016-04-05$1.66$4.883,500
2016-04-04$1.75$5.150
2016-04-01$1.75$5.150
2016-03-31$1.75$5.1543,500
2016-03-30$1.78$5.24200
2016-03-29$1.78$5.2410,000
2016-03-28$1.78$5.2420,100
2016-03-24$1.75$5.15400
2016-03-23$1.72$5.0662,100
2016-03-22$1.72$5.0624,300
2016-03-21$1.74$5.121,600
2016-03-18$1.68$4.94120,100
2016-03-17$1.62$4.77300
2016-03-16$1.61$4.7411,900
2016-03-15$1.65$4.8563,700
2016-03-14$1.65$4.855,000
2016-03-11$1.72$5.0654,100
2016-03-10$1.80$5.30100
2016-03-09$1.80$5.308,900
2016-03-08$1.78$5.243,700
2016-03-07$1.73$5.090
2016-03-04$1.73$5.0912,000
2016-03-03$1.73$5.0911,100
2016-03-02$1.75$5.152,100
2016-03-01$1.75$5.1518,500
2016-02-29$1.80$5.3034,300
2016-02-26$1.90$5.59700
2016-02-25$1.95$5.740
2016-02-24$1.95$5.7435,000
2016-02-23$1.94$5.7123,700
2016-02-22$1.94$5.710
2016-02-19$1.94$5.710
2016-02-18$1.94$5.71200
2016-02-17$1.94$5.7178,500
2016-02-16$1.95$5.741,400
2016-02-12$2.00$5.88100
2016-02-11$1.91$5.62100
2016-02-10$1.91$5.620
2016-02-09$1.91$5.62200
2016-02-08$1.91$5.620
2016-02-05$1.91$5.621,100
2016-02-04$2.10$6.180
2016-02-03$2.10$6.1814,000
2016-02-02$2.10$6.180
2016-02-01$2.10$6.181,100
2016-01-29$2.14$6.304,500
2016-01-28$2.14$6.301,100
2016-01-27$2.14$6.3013,700
2016-01-26$2.15$6.32300
2016-01-25$2.12$6.2414,100
2016-01-22$2.14$6.3014,500
2016-01-21$2.20$6.47100
2016-01-20$2.15$6.32100
2016-01-19$2.20$6.47200
2016-01-15$2.20$6.470
2016-01-14$2.20$6.4710,700
2016-01-13$2.20$6.4784,500
2016-01-12$2.20$6.4711,200
2016-01-11$2.20$6.4796,400
2016-01-08$2.28$6.710
2016-01-07$2.28$6.710
2016-01-06$2.28$6.71600
2016-01-05$2.25$6.6220,100
2016-01-04$2.26$6.652,500