NYSE:AMS | Historical Stock Price | AMERICAN SHARED HOSPITAL SERVICES

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
1984-07-03 to 2026-08-31
Data captured

Stock Price Chart

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

$0.24$0.52$1.14$2.49$5.46$11.941984-07-032026-08-27

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$4.25$4.2510,400——
1999-12-30$4.25$4.25700——
1999-12-29$4.19$4.1921,000——
1999-12-28$3.94$3.9425,400——
1999-12-27$3.94$3.9411,000——
1999-12-23$3.75$3.758,700——
1999-12-22$3.81$3.813,900——
1999-12-21$3.81$3.814,100——
1999-12-20$4.00$4.0012,800——
1999-12-17$3.81$3.819,300——
1999-12-16$3.94$3.947,500——
1999-12-15$3.88$3.8734,400——
1999-12-14$3.69$3.6931,600——
1999-12-13$3.88$3.8722,200——
1999-12-10$4.00$4.0021,400——
1999-12-09$3.88$3.876,200——
1999-12-08$4.00$4.0024,800——
1999-12-07$4.13$4.139,500——
1999-12-06$4.13$4.134,500——
1999-12-03$4.50$4.5013,000——
1999-12-02$4.38$4.3714,600——
1999-12-01$4.50$4.5015,900——
1999-11-30$4.25$4.2510,300——
1999-11-29$4.06$4.0659,000——
1999-11-26$3.88$3.8710,100——
1999-11-24$3.81$3.819,200——
1999-11-23$3.88$3.8718,200——
1999-11-22$3.94$3.9427,000——
1999-11-19$3.88$3.8723,900——
1999-11-18$4.38$4.373,700——
1999-11-17$4.56$4.5610,200——
1999-11-16$4.50$4.5016,700——
1999-11-15$4.69$4.6910,100——
1999-11-12$4.63$4.6214,700——
1999-11-11$5.06$5.0629,700——
1999-11-10$4.69$4.6927,400——
1999-11-09$4.63$4.6221,500——
1999-11-08$4.88$4.8755,900——
1999-11-05$4.25$4.2529,300——
1999-11-04$4.00$4.0058,200——
1999-11-03$4.00$4.0017,200——
1999-11-02$4.25$4.259,000——
1999-11-01$5.00$5.0023,500——
1999-10-29$5.25$5.2528,600——
1999-10-28$4.81$4.8118,500——
1999-10-27$4.50$4.5018,000——
1999-10-26$3.88$3.873,100——
1999-10-25$3.81$3.8110,100——
1999-10-22$3.88$3.8718,600——
1999-10-21$3.88$3.878,700——
1999-10-20$3.94$3.9454,800——
1999-10-19$3.44$3.4482,700——
1999-10-18$3.69$3.6927,000——
1999-10-15$3.94$3.9432,700——
1999-10-14$4.25$4.2517,800——
1999-10-13$4.50$4.504,000——
1999-10-12$4.50$4.508,200——
1999-10-11$4.50$4.5010,300——
1999-10-08$4.81$4.8110,400——
1999-10-07$4.94$4.949,400——
1999-10-06$4.50$4.5020,900——
1999-10-05$4.44$4.4434,900——
1999-10-04$5.00$5.0018,900——
1999-10-01$5.38$5.383,200——
1999-09-30$5.38$5.3825,000——
1999-09-29$5.13$5.1228,300——
1999-09-28$5.00$5.0024,700——
1999-09-27$4.75$4.7549,000——
1999-09-24$4.69$4.6961,900——
1999-09-23$5.75$5.7537,000——
1999-09-22$5.38$5.3849,400——
1999-09-21$5.13$5.12181,100——
1999-09-20$6.25$6.25260,000——
1999-09-17$5.94$5.9488,700——
1999-09-16$5.25$5.2576,900——
1999-09-15$4.81$4.8110,400——
1999-09-14$4.63$4.624,800——
1999-09-13$4.50$4.5044,300——
1999-09-10$4.50$4.5017,600——
1999-09-09$4.13$4.1316,000——
1999-09-08$4.13$4.1325,300——
1999-09-07$4.13$4.1332,900——
1999-09-03$3.94$3.9427,000——
1999-09-02$3.88$3.8751,700——
1999-09-01$4.00$4.0051,600——
1999-08-31$3.44$3.4425,200——
1999-08-30$3.31$3.317,200——
1999-08-27$3.44$3.448,300——
1999-08-26$3.38$3.3715,300——
1999-08-25$3.44$3.4415,200——
1999-08-24$3.31$3.3115,200——
1999-08-23$3.25$3.2517,400——
1999-08-20$3.13$3.1313,900——
1999-08-19$3.31$3.3122,000——
1999-08-18$3.44$3.445,000——
1999-08-17$3.06$3.0612,600——
1999-08-16$2.88$2.881,600——
1999-08-13$3.00$3.000——
1999-08-12$3.00$3.006,300——
1999-08-11$2.94$2.945,700——
1999-08-10$2.94$2.9413,800——
1999-08-09$2.94$2.9421,700——
1999-08-06$2.94$2.9416,100——
1999-08-05$2.81$2.8110,900——
1999-08-04$3.25$3.2529,700——
1999-08-03$3.38$3.3746,500——
1999-08-02$3.38$3.3756,400——
1999-07-30$3.38$3.3745,600——
1999-07-29$3.25$3.2534,100——
1999-07-28$3.13$3.1351,200——
1999-07-27$2.94$2.948,700——
1999-07-26$2.75$2.757,800——
1999-07-23$2.75$2.753,400——
1999-07-22$2.88$2.881,300——
1999-07-21$2.81$2.812,300——
1999-07-20$2.75$2.753,000——
1999-07-19$2.88$2.886,600——
1999-07-16$2.81$2.8129,800——
1999-07-15$3.00$3.0016,300——
1999-07-14$2.81$2.8118,600——
1999-07-13$2.88$2.8813,300——
1999-07-12$2.75$2.7517,800——
1999-07-09$2.75$2.7516,200——
1999-07-08$2.56$2.5610,900——
1999-07-07$2.50$2.501,200——
1999-07-06$2.38$2.3812,700——
1999-07-02$2.50$2.5014,800——
1999-07-01$2.50$2.509,300——
1999-06-30$2.63$2.626,000——
1999-06-29$2.56$2.5611,800——
1999-06-28$2.63$2.6214,000——
1999-06-25$2.75$2.755,000——
1999-06-24$2.69$2.6941,100——
1999-06-23$2.50$2.501,500——
1999-06-22$2.56$2.5617,900——
1999-06-21$2.50$2.5027,000——
1999-06-18$2.38$2.384,000——
1999-06-17$2.44$2.4416,900——
1999-06-16$2.50$2.5020,900——
1999-06-15$2.56$2.566,400——
1999-06-14$2.50$2.5016,300——
1999-06-11$2.44$2.4423,800——
1999-06-10$2.50$2.5027,600——
1999-06-09$2.56$2.5615,000——
1999-06-08$2.56$2.5625,900——
1999-06-07$2.75$2.7510,300——
1999-06-04$2.94$2.9421,500——
1999-06-03$2.88$2.8830,200——
1999-06-02$2.75$2.7510,100——
1999-06-01$2.81$2.8124,400——
1999-05-28$2.88$2.8810,300——
1999-05-27$2.75$2.758,900——
1999-05-26$2.88$2.881,900——
1999-05-25$2.88$2.8814,200——
1999-05-24$2.94$2.9426,700——
1999-05-21$3.00$3.0041,500——
1999-05-20$2.94$2.9428,900——
1999-05-19$2.94$2.9439,700——
1999-05-18$2.88$2.8826,500——
1999-05-17$2.81$2.8129,600——
1999-05-14$2.50$2.5037,700——
1999-05-13$2.31$2.3146,100——
1999-05-12$2.81$2.8161,600——
1999-05-11$2.88$2.8884,300——
1999-05-10$2.50$2.50238,500——
1999-05-07$2.19$2.19144,200——
1999-05-06$1.94$1.9427,200——
1999-05-05$1.81$1.814,800——
1999-05-04$1.81$1.8122,300——
1999-05-03$1.63$1.62600——
1999-04-30$1.63$1.624,700——
1999-04-29$1.63$1.6221,100——
1999-04-28$1.63$1.62700——
1999-04-27$1.56$1.56500——
1999-04-26$1.50$1.505,800——
1999-04-23$1.56$1.562,500——
1999-04-22$1.50$1.5012,300——
1999-04-21$1.56$1.5611,800——
1999-04-20$1.56$1.5663,900——
1999-04-19$1.56$1.5611,700——
1999-04-16$1.63$1.62300——
1999-04-15$1.56$1.567,700——
1999-04-14$1.63$1.6213,500——
1999-04-13$1.56$1.568,500——
1999-04-12$1.63$1.62400——
1999-04-09$1.63$1.6214,500——
1999-04-08$1.56$1.565,600——
1999-04-07$1.50$1.5032,200——
1999-04-06$1.50$1.5014,600——
1999-04-05$1.63$1.623,200——
1999-04-01$1.50$1.506,800——
1999-03-31$1.50$1.507,800——
1999-03-30$1.50$1.5019,600——
1999-03-29$1.69$1.696,000——
1999-03-26$1.50$1.5093,900——
1999-03-25$1.44$1.4481,200——
1999-03-24$1.25$1.2564,000——
1999-03-23$1.25$1.2512,500——
1999-03-22$1.25$1.251,300——
1999-03-19$1.19$1.1927,000——
1999-03-18$1.19$1.1913,400——
1999-03-17$1.13$1.136,800——
1999-03-16$1.13$1.13300——
1999-03-15$1.13$1.136,300——
1999-03-12$1.13$1.130——
1999-03-11$1.13$1.137,600——
1999-03-10$1.13$1.1316,400——
1999-03-09$0.94$0.9411,400——
1999-03-08$1.00$1.004,600——
1999-03-05$1.00$1.001,200——
1999-03-04$1.00$1.001,900——
1999-03-03$1.13$1.136,000——
1999-03-02$1.00$1.000——
1999-03-01$1.00$1.002,000——
1999-02-26$1.00$1.0017,300——
1999-02-25$1.00$1.008,900——
1999-02-24$1.06$1.06900——
1999-02-23$1.06$1.067,200——
1999-02-22$1.13$1.130——
1999-02-19$1.13$1.133,900——
1999-02-18$1.06$1.060——
1999-02-17$1.06$1.066,000——
1999-02-16$1.06$1.0611,000——
1999-02-12$1.06$1.0626,000——
1999-02-11$1.19$1.1911,700——
1999-02-10$1.13$1.134,100——
1999-02-09$1.06$1.062,300——
1999-02-08$1.13$1.1324,300——
1999-02-05$1.13$1.135,600——
1999-02-04$1.06$1.0612,700——
1999-02-03$1.19$1.191,900——
1999-02-02$1.13$1.1348,000——
1999-02-01$1.13$1.133,400——
1999-01-29$1.13$1.1314,300——
1999-01-28$1.13$1.134,500——
1999-01-27$1.06$1.06800——
1999-01-26$1.06$1.06800——
1999-01-25$1.06$1.067,700——
1999-01-22$1.06$1.06400——
1999-01-21$1.13$1.132,200——
1999-01-20$1.06$1.0610,000——
1999-01-19$1.19$1.1920,600——
1999-01-15$1.13$1.131,600——
1999-01-14$1.19$1.1910,700——
1999-01-13$1.19$1.196,100——
1999-01-12$1.25$1.2539,500——
1999-01-11$1.06$1.066,000——
1999-01-08$1.06$1.065,700——
1999-01-07$1.06$1.066,600——
1999-01-06$1.19$1.193,300——
1999-01-05$1.13$1.130——
1999-01-04$1.13$1.13400——