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 — 1992

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
1992-12-31$0.28$0.280
1992-12-30$0.28$0.280
1992-12-29$0.28$0.280
1992-12-28$0.28$0.280
1992-12-24$0.28$0.280
1992-12-23$0.28$0.280
1992-12-22$0.28$0.280
1992-12-21$0.28$0.280
1992-12-18$0.28$0.280
1992-12-17$0.28$0.280
1992-12-16$0.28$0.280
1992-12-15$0.28$0.280
1992-12-14$0.28$0.280
1992-12-11$0.28$0.280
1992-12-10$0.28$0.280
1992-12-09$0.28$0.280
1992-12-08$0.28$0.280
1992-12-07$0.28$0.280
1992-12-04$0.28$0.28177,300
1992-12-03$0.34$0.3448,400
1992-12-02$0.34$0.3419,200
1992-12-01$0.34$0.3436,400
1992-11-30$0.38$0.3728,300
1992-11-27$0.41$0.416,300
1992-11-25$0.38$0.3713,600
1992-11-24$0.38$0.3762,500
1992-11-23$0.34$0.3451,900
1992-11-20$0.38$0.3710,700
1992-11-19$0.34$0.3421,200
1992-11-18$0.38$0.3725,500
1992-11-17$0.38$0.3771,400
1992-11-16$0.34$0.3499,800
1992-11-13$0.41$0.4187,700
1992-11-12$0.47$0.4754,900
1992-11-11$0.47$0.4764,500
1992-11-10$0.41$0.4120,700
1992-11-09$0.44$0.4419,000
1992-11-06$0.41$0.4139,700
1992-11-05$0.47$0.4720,900
1992-11-04$0.44$0.4486,000
1992-11-03$0.56$0.5680,300
1992-11-02$0.50$0.50135,800
1992-10-30$0.44$0.44114,300
1992-10-29$0.41$0.4139,700
1992-10-28$0.44$0.4484,800
1992-10-27$0.41$0.4114,700
1992-10-26$0.38$0.3714,500
1992-10-23$0.47$0.4727,000
1992-10-22$0.41$0.4130,800
1992-10-21$0.44$0.4419,500
1992-10-20$0.44$0.4445,400
1992-10-19$0.44$0.4486,300
1992-10-16$0.41$0.417,900
1992-10-15$0.34$0.349,200
1992-10-14$0.34$0.3431,500
1992-10-13$0.38$0.373,200
1992-10-12$0.38$0.373,200
1992-10-09$0.38$0.3730,600
1992-10-08$0.38$0.3714,200
1992-10-07$0.41$0.4115,200
1992-10-06$0.44$0.4419,600
1992-10-05$0.41$0.4124,800
1992-10-02$0.41$0.4131,000
1992-10-01$0.44$0.4410,500
1992-09-30$0.44$0.4447,500
1992-09-29$0.44$0.4428,600
1992-09-28$0.38$0.3765,200
1992-09-25$0.38$0.3786,500
1992-09-24$0.38$0.3711,500
1992-09-23$0.38$0.3722,100
1992-09-22$0.38$0.371,700
1992-09-21$0.38$0.3717,000
1992-09-18$0.38$0.3716,000
1992-09-17$0.38$0.372,600
1992-09-16$0.38$0.375,000
1992-09-15$0.41$0.411,000
1992-09-14$0.41$0.4117,100
1992-09-11$0.41$0.4120,600
1992-09-10$0.44$0.446,400
1992-09-09$0.38$0.3727,100
1992-09-08$0.44$0.447,200
1992-09-04$0.44$0.446,200
1992-09-03$0.47$0.4772,400
1992-09-02$0.41$0.4135,100
1992-09-01$0.38$0.3760,800
1992-08-31$0.38$0.3763,300
1992-08-28$0.34$0.3480,100
1992-08-27$0.41$0.4132,200
1992-08-26$0.41$0.4112,700
1992-08-25$0.47$0.4745,400
1992-08-24$0.44$0.4431,900
1992-08-21$0.41$0.413,700
1992-08-20$0.41$0.417,600
1992-08-19$0.41$0.4151,200
1992-08-18$0.41$0.41117,000
1992-08-17$0.38$0.37162,900
1992-08-14$0.56$0.5619,400
1992-08-13$0.50$0.5067,500
1992-08-12$0.56$0.564,600
1992-08-11$0.50$0.509,200
1992-08-10$0.50$0.5013,300
1992-08-07$0.50$0.5020,300
1992-08-06$0.56$0.5627,300
1992-08-05$0.56$0.5667,600
1992-08-04$0.63$0.632,900
1992-08-03$0.63$0.6326,900
1992-07-31$0.56$0.5625,600
1992-07-30$0.63$0.6345,000
1992-07-29$0.56$0.5634,100
1992-07-28$0.63$0.6381,000
1992-07-27$0.56$0.5648,800
1992-07-24$0.56$0.5617,600
1992-07-23$0.56$0.56123,100
1992-07-22$0.63$0.6381,800
1992-07-21$0.63$0.63237,200
1992-07-20$0.56$0.56262,700
1992-07-17$0.47$0.4771,000
1992-07-16$0.41$0.4134,500
1992-07-15$0.47$0.4779,200
1992-07-14$0.38$0.37136,200
1992-07-13$0.47$0.4717,300
1992-07-10$0.41$0.4141,900
1992-07-09$0.44$0.445,600
1992-07-08$0.47$0.4725,700
1992-07-07$0.47$0.4773,600
1992-07-06$0.44$0.44166,700
1992-07-02$0.34$0.34130,900
1992-07-01$0.44$0.4460,300
1992-06-30$0.50$0.5012,700
1992-06-29$0.50$0.5024,900
1992-06-26$0.47$0.4714,200
1992-06-25$0.50$0.5033,900
1992-06-24$0.50$0.5058,700
1992-06-23$0.47$0.4720,100
1992-06-22$0.50$0.5018,900
1992-06-19$0.50$0.506,200
1992-06-18$0.50$0.506,500
1992-06-17$0.47$0.4730,300
1992-06-16$0.47$0.471,900
1992-06-15$0.47$0.4716,900
1992-06-12$0.47$0.4716,500
1992-06-11$0.47$0.4721,200
1992-06-10$0.50$0.5016,700
1992-06-09$0.47$0.4710,100
1992-06-08$0.50$0.504,600
1992-06-05$0.50$0.5026,600
1992-06-04$0.50$0.509,700
1992-06-03$0.50$0.508,000
1992-06-02$0.50$0.5025,600
1992-06-01$0.50$0.5028,200
1992-05-29$0.50$0.5065,500
1992-05-28$0.56$0.5626,400
1992-05-27$0.56$0.5610,900
1992-05-26$0.56$0.5628,600
1992-05-22$0.69$0.69103,800
1992-05-21$0.63$0.63126,300
1992-05-20$0.63$0.63115,800
1992-05-19$0.56$0.5683,600
1992-05-18$0.56$0.56236,700
1992-05-15$0.47$0.4744,400
1992-05-14$0.47$0.4754,200
1992-05-13$0.41$0.4111,600
1992-05-12$0.41$0.4194,200
1992-05-11$0.44$0.4440,500
1992-05-08$0.44$0.4439,400
1992-05-07$0.41$0.4138,400
1992-05-06$0.44$0.4417,800
1992-05-05$0.41$0.41107,200
1992-05-04$0.41$0.41100,100
1992-05-01$0.41$0.4121,900
1992-04-30$0.44$0.4443,600
1992-04-29$0.44$0.44151,200
1992-04-28$0.34$0.34201,400
1992-04-27$0.44$0.4458,100
1992-04-24$0.44$0.4436,100
1992-04-23$0.47$0.4717,100
1992-04-22$0.47$0.4748,200
1992-04-21$0.47$0.4723,600
1992-04-20$0.56$0.5614,200
1992-04-16$0.56$0.565,900
1992-04-15$0.50$0.50153,500
1992-04-14$0.50$0.50109,600
1992-04-13$0.56$0.569,800
1992-04-10$0.50$0.5031,600
1992-04-09$0.50$0.5010,700
1992-04-08$0.56$0.5638,100
1992-04-07$0.50$0.5078,800
1992-04-06$0.50$0.50105,600
1992-04-03$0.50$0.50137,400
1992-04-02$0.56$0.5692,300
1992-04-01$0.56$0.5656,400
1992-03-31$0.63$0.6377,000
1992-03-30$0.56$0.5639,900
1992-03-27$0.63$0.63164,100
1992-03-26$0.56$0.5612,200
1992-03-25$0.56$0.5622,800
1992-03-24$0.56$0.5640,900
1992-03-23$0.50$0.5011,400
1992-03-20$0.56$0.5665,200
1992-03-19$0.69$0.6950,100
1992-03-18$0.69$0.6940,300
1992-03-17$0.69$0.6927,600
1992-03-16$0.63$0.6341,800
1992-03-13$0.63$0.6336,700
1992-03-12$0.69$0.6968,200
1992-03-11$0.63$0.6339,400
1992-03-10$0.75$0.7539,200
1992-03-09$0.69$0.6988,300
1992-03-06$0.63$0.6322,200
1992-03-05$0.63$0.6361,900
1992-03-04$0.63$0.6373,800
1992-03-03$0.63$0.6359,100
1992-03-02$0.63$0.63165,500
1992-02-28$0.63$0.63183,400
1992-02-27$0.69$0.6954,700
1992-02-26$0.63$0.6396,200
1992-02-25$0.69$0.6921,100
1992-02-24$0.75$0.7567,900
1992-02-21$0.75$0.7599,500
1992-02-20$0.69$0.6955,200
1992-02-19$0.69$0.69140,800
1992-02-18$0.88$0.87301,100
1992-02-14$0.75$0.75197,800
1992-02-13$0.69$0.69208,700
1992-02-12$0.63$0.63172,600
1992-02-11$0.50$0.50318,200
1992-02-10$0.47$0.4714,600
1992-02-07$0.47$0.475,300
1992-02-06$0.47$0.4731,000
1992-02-05$0.47$0.4756,600
1992-02-04$0.44$0.4416,500
1992-02-03$0.44$0.447,600
1992-01-31$0.44$0.4431,400
1992-01-30$0.44$0.4440,300
1992-01-29$0.44$0.4446,400
1992-01-28$0.47$0.4757,400
1992-01-27$0.50$0.5060,900
1992-01-24$0.47$0.4717,600
1992-01-23$0.47$0.4763,000
1992-01-22$0.47$0.4752,800
1992-01-21$0.44$0.44100,300
1992-01-20$0.47$0.4714,000
1992-01-17$0.44$0.4444,500
1992-01-16$0.44$0.4473,400
1992-01-15$0.47$0.47111,300
1992-01-14$0.47$0.4738,100
1992-01-13$0.44$0.4432,100
1992-01-10$0.41$0.4128,500
1992-01-09$0.47$0.47169,600
1992-01-08$0.41$0.4133,000
1992-01-07$0.41$0.4166,600
1992-01-06$0.34$0.3411,200
1992-01-03$0.38$0.3714,000
1992-01-02$0.34$0.3426,300