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 — 1986

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1986-12-31$2.00$2.0029,300——
1986-12-30$2.25$2.2512,800——
1986-12-29$2.38$2.382,000——
1986-12-26$2.25$2.2511,000——
1986-12-24$2.00$2.003,900——
1986-12-23$2.38$2.383,700——
1986-12-22$2.00$2.006,700——
1986-12-19$2.00$2.006,700——
1986-12-18$2.25$2.2514,700——
1986-12-17$2.25$2.257,300——
1986-12-16$1.75$1.75300——
1986-12-15$1.75$1.751,100——
1986-12-12$1.81$1.813,000——
1986-12-11$1.63$1.6211,500——
1986-12-10$1.88$1.885,500——
1986-12-09$2.13$2.123,700——
1986-12-08$2.13$2.127,600——
1986-12-05$1.50$1.500——
1986-12-04$1.50$1.503,500——
1986-12-03$1.38$1.371,500——
1986-12-02$1.63$1.620——
1986-12-01$1.63$1.621,500——
1986-11-28$1.38$1.371,000——
1986-11-26$1.75$1.759,600——
1986-11-25$1.75$1.754,400——
1986-11-24$1.75$1.750——
1986-11-21$1.75$1.751,300——
1986-11-20$1.75$1.75700——
1986-11-19$1.88$1.884,300——
1986-11-18$1.88$1.881,800——
1986-11-17$1.75$1.75500——
1986-11-14$1.75$1.752,000——
1986-11-13$1.88$1.888,700——
1986-11-12$1.75$1.75200——
1986-11-11$1.88$1.88500——
1986-11-10$1.88$1.880——
1986-11-07$1.88$1.881,300——
1986-11-06$1.88$1.88300——
1986-11-05$1.88$1.880——
1986-11-04$1.88$1.880——
1986-11-03$1.88$1.881,400——
1986-10-31$2.13$2.12100——
1986-10-30$2.13$2.12400——
1986-10-29$1.88$1.883,500——
1986-10-28$2.25$2.250——
1986-10-27$2.25$2.250——
1986-10-24$2.25$2.252,700——
1986-10-23$1.88$1.883,100——
1986-10-22$1.88$1.88500——
1986-10-21$2.00$2.005,400——
1986-10-20$2.25$2.250——
1986-10-17$2.25$2.250——
1986-10-16$2.25$2.251,500——
1986-10-15$2.13$2.120——
1986-10-14$2.13$2.122,500——
1986-10-13$1.75$1.750——
1986-10-10$1.75$1.757,000——
1986-10-09$2.13$2.120——
1986-10-08$2.13$2.120——
1986-10-07$2.13$2.124,000——
1986-10-06$2.00$2.0010,500——
1986-10-03$2.00$2.000——
1986-10-02$2.00$2.001,000——
1986-10-01$2.00$2.000——
1986-09-30$2.00$2.000——
1986-09-29$2.00$2.001,000——
1986-09-26$2.25$2.25100——
1986-09-25$2.00$2.008,400——
1986-09-24$2.50$2.501,700——
1986-09-23$2.50$2.500——
1986-09-22$2.50$2.50500——
1986-09-19$2.25$2.255,000——
1986-09-18$2.25$2.25400——
1986-09-17$2.00$2.000——
1986-09-16$2.00$2.00500——
1986-09-15$2.25$2.25300——
1986-09-12$1.88$1.88600——
1986-09-11$1.88$1.88400——
1986-09-10$2.25$2.250——
1986-09-09$2.25$2.250——
1986-09-08$2.25$2.251,100——
1986-09-05$2.50$2.507,000——
1986-09-04$2.50$2.501,600——
1986-09-03$2.50$2.505,500——
1986-09-02$2.50$2.501,000——
1986-08-29$2.25$2.251,000——
1986-08-28$2.50$2.501,400——
1986-08-27$1.75$1.750——
1986-08-26$1.75$1.751,100——
1986-08-25$2.00$2.000——
1986-08-22$2.00$2.000——
1986-08-21$2.00$2.000——
1986-08-20$2.00$2.00500——
1986-08-19$2.50$2.50100——
1986-08-18$1.88$1.881,500——
1986-08-15$1.75$1.75700——
1986-08-14$2.50$2.508,000——
1986-08-13$1.88$1.882,700——
1986-08-12$1.88$1.882,000——
1986-08-11$1.88$1.881,000——
1986-08-08$1.88$1.881,600——
1986-08-07$2.50$2.501,000——
1986-08-06$1.88$1.885,200——
1986-08-05$2.00$2.000——
1986-08-04$2.00$2.00900——
1986-08-01$2.00$2.000——
1986-07-31$2.00$2.005,200——
1986-07-30$2.00$2.00300——
1986-07-29$2.50$2.502,200——
1986-07-28$2.50$2.507,200——
1986-07-25$2.25$2.251,700——
1986-07-24$2.25$2.2510,200——
1986-07-23$2.50$2.5017,000——
1986-07-22$2.25$2.250——
1986-07-21$2.25$2.251,100——
1986-07-18$2.00$2.005,000——
1986-07-17$2.50$2.500——
1986-07-16$2.50$2.504,000——
1986-07-15$2.13$2.1269,200——
1986-07-14$2.25$2.250——
1986-07-11$2.25$2.25200——
1986-07-10$3.00$3.000——
1986-07-09$3.00$3.003,300——
1986-07-08$2.63$2.621,200——
1986-07-07$2.25$2.250——
1986-07-03$2.25$2.251,200——
1986-07-02$2.25$2.25800——
1986-07-01$2.75$2.750——
1986-06-30$2.75$2.750——
1986-06-27$2.75$2.752,000——
1986-06-26$2.75$2.751,000——
1986-06-25$2.75$2.754,900——
1986-06-24$2.50$2.500——
1986-06-23$2.50$2.50500——
1986-06-20$3.00$3.00400——
1986-06-19$3.00$3.000——
1986-06-18$3.00$3.00200——
1986-06-17$3.00$3.006,200——
1986-06-16$2.75$2.750——
1986-06-13$2.75$2.757,200——
1986-06-12$3.13$3.130——
1986-06-11$3.13$3.132,500——
1986-06-10$2.75$2.752,200——
1986-06-09$3.25$3.25500——
1986-06-06$3.25$3.253,700——
1986-06-05$2.75$2.753,000——
1986-06-04$3.13$3.138,300——
1986-06-03$3.50$3.50800——
1986-06-02$3.50$3.502,400——
1986-05-30$3.50$3.503,900——
1986-05-29$3.13$3.13500——
1986-05-28$3.25$3.2514,900——
1986-05-27$3.50$3.507,300——
1986-05-23$3.13$3.133,500——
1986-05-22$3.13$3.133,700——
1986-05-21$2.88$2.883,500——
1986-05-20$3.25$3.2545,900——
1986-05-19$2.75$2.755,700——
1986-05-16$2.75$2.751,200——
1986-05-15$2.63$2.620——
1986-05-14$2.63$2.620——
1986-05-13$2.63$2.622,100——
1986-05-12$2.88$2.881,800——
1986-05-09$2.75$2.752,300——
1986-05-08$3.00$3.009,500——
1986-05-07$2.88$2.889,900——
1986-05-06$2.50$2.504,400——
1986-05-05$2.50$2.500——
1986-05-02$2.50$2.50500——
1986-05-01$2.50$2.500——
1986-04-30$2.50$2.500——
1986-04-29$2.50$2.501,500——
1986-04-28$2.50$2.503,100——
1986-04-25$2.50$2.506,300——
1986-04-24$2.50$2.500——
1986-04-23$2.50$2.50500——
1986-04-22$2.50$2.504,100——
1986-04-21$2.50$2.503,200——
1986-04-18$2.75$2.751,000——
1986-04-17$2.75$2.754,000——
1986-04-16$2.50$2.506,500——
1986-04-15$2.50$2.501,700——
1986-04-14$2.50$2.503,400——
1986-04-11$2.50$2.5023,200——
1986-04-10$2.50$2.509,500——
1986-04-09$2.75$2.757,300——
1986-04-08$2.88$2.88800——
1986-04-07$2.88$2.88500——
1986-04-04$2.88$2.887,000——
1986-04-03$2.88$2.8810,500——
1986-04-02$3.00$3.0010,000——
1986-04-01$3.00$3.003,000——
1986-03-31$3.00$3.005,900——
1986-03-27$3.00$3.002,500——
1986-03-26$3.00$3.007,700——
1986-03-25$3.00$3.002,300——
1986-03-24$3.00$3.00400——
1986-03-21$3.00$3.000——
1986-03-20$3.00$3.005,300——
1986-03-19$3.00$3.006,600——
1986-03-18$3.00$3.003,700——
1986-03-17$3.00$3.003,800——
1986-03-14$3.00$3.004,200——
1986-03-13$3.25$3.252,500——
1986-03-12$3.00$3.001,500——
1986-03-11$2.75$2.751,400——
1986-03-10$2.75$2.752,800——
1986-03-07$3.00$3.002,000——
1986-03-06$3.00$3.005,200——
1986-03-05$3.25$3.256,100——
1986-03-04$3.50$3.506,400——
1986-03-03$3.50$3.50600——
1986-02-28$3.50$3.501,700——
1986-02-27$3.50$3.504,000——
1986-02-26$3.63$3.622,300——
1986-02-25$3.63$3.622,000——
1986-02-24$3.63$3.622,000——
1986-02-21$3.63$3.622,500——
1986-02-20$3.63$3.62500——
1986-02-19$3.63$3.625,700——
1986-02-18$3.75$3.753,900——
1986-02-14$4.00$4.003,400——
1986-02-13$4.00$4.00100——
1986-02-12$4.13$4.133,100——
1986-02-11$4.13$4.132,200——
1986-02-10$4.13$4.132,200——
1986-02-07$4.00$4.004,400——
1986-02-06$4.00$4.001,000——
1986-02-05$4.00$4.00800——
1986-02-04$4.00$4.002,800——
1986-02-03$4.00$4.001,000——
1986-01-31$4.00$4.0014,200——
1986-01-30$4.25$4.251,800——
1986-01-29$4.00$4.00100——
1986-01-28$4.00$4.002,200——
1986-01-27$4.00$4.001,900——
1986-01-24$4.00$4.004,200——
1986-01-23$4.00$4.005,200——
1986-01-22$4.00$4.003,200——
1986-01-21$4.00$4.00800——
1986-01-20$4.00$4.000——
1986-01-17$4.00$4.003,400——
1986-01-16$4.00$4.003,500——
1986-01-15$4.00$4.00900——
1986-01-14$4.00$4.00500——
1986-01-13$4.00$4.00300——
1986-01-10$4.00$4.001,300——
1986-01-09$4.00$4.006,000——
1986-01-08$4.25$4.252,500——
1986-01-07$4.25$4.25700——
1986-01-06$4.25$4.251,000——
1986-01-03$4.25$4.25500——
1986-01-02$4.25$4.25400——