NASDAQ:HDSN | Historical Stock Price | HUDSON TECHNOLOGIES INC /NY

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
1994-11-01 to 2026-09-04
Data captured

Stock Price Chart

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

$0.31$0.74$1.76$4.16$9.86$23.361994-11-012026-08-27

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

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Historical Stock Price — 1995

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1995-12-29$13.25$13.2599,900
1995-12-28$13.00$13.0063,400
1995-12-27$14.25$14.2543,000
1995-12-26$14.75$14.7567,500
1995-12-22$15.25$15.2511,900
1995-12-21$15.25$15.2556,000
1995-12-20$15.00$15.0011,800
1995-12-19$15.25$15.2531,100
1995-12-18$16.00$16.0078,200
1995-12-15$15.75$15.7513,800
1995-12-14$15.75$15.757,200
1995-12-13$16.50$16.5023,400
1995-12-12$16.38$16.3820,700
1995-12-11$17.25$17.2530,400
1995-12-08$16.75$16.7516,000
1995-12-07$17.00$17.0022,900
1995-12-06$17.88$17.8833,700
1995-12-05$18.00$18.0032,800
1995-12-04$17.50$17.5087,200
1995-12-01$18.75$18.7531,000
1995-11-30$18.25$18.2525,600
1995-11-29$18.25$18.2536,800
1995-11-28$18.00$18.0029,900
1995-11-27$17.50$17.5024,700
1995-11-24$16.75$16.7521,500
1995-11-22$17.75$17.7544,900
1995-11-21$19.25$19.2594,500
1995-11-20$19.38$19.38245,400
1995-11-17$17.00$17.0090,500
1995-11-16$17.00$17.00128,900
1995-11-15$15.25$15.2530,300
1995-11-14$15.38$15.38123,300
1995-11-13$15.75$15.7549,000
1995-11-10$16.50$16.5074,800
1995-11-09$16.25$16.2569,500
1995-11-08$16.00$16.0032,500
1995-11-07$17.25$17.2538,300
1995-11-06$19.00$19.007,700
1995-11-03$19.63$19.6325,700
1995-11-02$20.00$20.0053,200
1995-11-01$19.50$19.5041,400
1995-10-31$18.75$18.7551,100
1995-10-30$18.25$18.2529,400
1995-10-27$17.75$17.7521,800
1995-10-26$17.50$17.5016,400
1995-10-25$17.75$17.7524,000
1995-10-24$17.88$17.8873,100
1995-10-23$17.75$17.7532,300
1995-10-20$17.75$17.7537,300
1995-10-19$17.75$17.7545,800
1995-10-18$16.06$16.0628,700
1995-10-17$16.00$16.0024,400
1995-10-16$16.25$16.2527,500
1995-10-13$16.38$16.387,500
1995-10-12$17.00$17.006,700
1995-10-11$16.38$16.3814,400
1995-10-10$17.00$17.0045,000
1995-10-09$17.75$17.7519,400
1995-10-06$18.38$18.3827,900
1995-10-05$17.75$17.7545,800
1995-10-04$17.75$17.7577,200
1995-10-03$16.25$16.25154,800
1995-10-02$15.00$15.0062,600
1995-09-29$16.75$16.7538,500
1995-09-28$18.00$18.0028,400
1995-09-27$18.88$18.8817,800
1995-09-26$19.25$19.2522,300
1995-09-25$19.00$19.0017,800
1995-09-22$19.75$19.755,200
1995-09-21$19.75$19.7533,200
1995-09-20$20.63$20.6316,500
1995-09-19$20.75$20.7525,100
1995-09-18$20.25$20.2522,500
1995-09-15$19.50$19.5029,400
1995-09-14$19.50$19.5038,500
1995-09-13$21.63$21.638,900
1995-09-12$21.63$21.6321,100
1995-09-11$21.50$21.5057,100
1995-09-08$20.50$20.5012,000
1995-09-07$20.38$20.386,800
1995-09-06$19.63$19.637,100
1995-09-05$20.00$20.003,200
1995-09-01$20.00$20.001,600
1995-08-31$20.38$20.3815,700
1995-08-30$20.75$20.7527,800
1995-08-29$21.50$21.504,700
1995-08-28$21.75$21.752,700
1995-08-25$22.00$22.004,700
1995-08-24$21.00$21.004,100
1995-08-23$21.13$21.134,500
1995-08-22$21.00$21.009,200
1995-08-21$21.63$21.6310,800
1995-08-18$20.50$20.509,000
1995-08-17$20.25$20.2510,200
1995-08-16$20.25$20.2515,500
1995-08-15$21.00$21.0017,600
1995-08-14$21.00$21.0015,400
1995-08-11$21.25$21.257,300
1995-08-10$21.50$21.5010,800
1995-08-09$22.75$22.7596,300
1995-08-08$23.25$23.25123,600
1995-08-07$21.63$21.6316,400
1995-08-04$21.44$21.4411,200
1995-08-03$21.13$21.139,100
1995-08-02$20.88$20.8825,300
1995-08-01$20.25$20.2510,500
1995-07-31$21.13$21.138,600
1995-07-28$21.75$21.7517,100
1995-07-27$21.00$21.0046,500
1995-07-26$19.25$19.2571,200
1995-07-25$21.88$21.8819,200
1995-07-24$22.25$22.2574,900
1995-07-21$22.75$22.7577,300
1995-07-20$21.75$21.7524,900
1995-07-19$21.75$21.7540,000
1995-07-18$22.00$22.0035,400
1995-07-17$20.75$20.7522,500
1995-07-14$20.50$20.5090,800
1995-07-13$19.00$19.0038,700
1995-07-12$17.00$17.0064,400
1995-07-11$17.00$17.0031,400
1995-07-10$16.75$16.7564,200
1995-07-07$17.25$17.2524,600
1995-07-06$18.00$18.0014,400
1995-07-05$18.75$18.752,200
1995-07-03$19.13$19.13400
1995-06-30$18.50$18.501,200
1995-06-29$18.50$18.506,300
1995-06-28$18.00$18.0015,000
1995-06-27$17.75$17.759,800
1995-06-26$18.50$18.508,000
1995-06-23$18.75$18.757,500
1995-06-22$19.75$19.7520,200
1995-06-21$19.00$19.0016,000
1995-06-20$17.88$17.8847,800
1995-06-19$18.25$18.254,300
1995-06-16$18.50$18.509,000
1995-06-15$18.50$18.505,700
1995-06-14$19.25$19.257,400
1995-06-13$19.25$19.2512,900
1995-06-12$18.75$18.758,400
1995-06-09$19.00$19.005,100
1995-06-08$19.00$19.0010,600
1995-06-07$19.50$19.5016,300
1995-06-06$19.88$19.887,900
1995-06-05$19.88$19.8846,100
1995-06-02$19.75$19.7519,400
1995-06-01$19.50$19.5013,400
1995-05-31$20.00$20.0034,100
1995-05-30$19.75$19.7529,300
1995-05-26$18.00$18.0022,100
1995-05-25$19.75$19.7517,800
1995-05-24$19.00$19.0027,300
1995-05-23$19.75$19.7510,800
1995-05-22$20.88$20.889,500
1995-05-19$20.50$20.5024,400
1995-05-18$20.50$20.508,500
1995-05-17$21.13$21.1352,800
1995-05-16$20.75$20.7576,600
1995-05-15$21.75$21.7540,700
1995-05-12$20.75$20.75101,600
1995-05-11$18.75$18.7525,900
1995-05-10$19.25$19.2517,200
1995-05-09$20.50$20.5087,800
1995-05-08$21.25$21.2523,900
1995-05-05$21.25$21.2512,200
1995-05-04$20.75$20.757,300
1995-05-03$21.75$21.7525,800
1995-05-02$22.00$22.0016,500
1995-05-01$21.75$21.7519,800
1995-04-28$22.25$22.2533,400
1995-04-27$23.00$23.00115,700
1995-04-26$20.25$20.25112,200
1995-04-25$22.25$22.2541,600
1995-04-24$22.75$22.7550,900
1995-04-21$22.25$22.2563,300
1995-04-20$20.75$20.7570,400
1995-04-19$20.25$20.2574,000
1995-04-18$22.00$22.0077,300
1995-04-17$23.00$23.0048,600
1995-04-13$23.50$23.50109,200
1995-04-12$20.50$20.50250,400
1995-04-11$21.25$21.25251,300
1995-04-10$26.13$26.13227,100
1995-04-07$23.38$23.38138,900
1995-04-06$21.38$21.38138,100
1995-04-05$19.38$19.3865,200
1995-04-04$18.13$18.1316,000
1995-04-03$17.88$17.8834,300
1995-03-31$17.25$17.2569,800
1995-03-30$16.75$16.7539,900
1995-03-29$17.00$17.0042,100
1995-03-28$16.88$16.8813,000
1995-03-27$16.50$16.5034,700
1995-03-24$16.63$16.63138,400
1995-03-23$17.50$17.50129,500
1995-03-22$15.63$15.63271,700
1995-03-21$14.75$14.7598,400
1995-03-20$13.88$13.88120,200
1995-03-17$12.06$12.0642,400
1995-03-16$11.88$11.8816,200
1995-03-15$11.69$11.6925,300
1995-03-14$11.63$11.6314,300
1995-03-13$11.63$11.6335,700
1995-03-10$11.50$11.5069,800
1995-03-09$11.63$11.6338,000
1995-03-08$11.13$11.1397,700
1995-03-07$10.75$10.7579,400
1995-03-06$9.50$9.508,000
1995-03-03$9.88$9.884,600
1995-03-02$9.63$9.6311,700
1995-03-01$10.25$10.2515,500
1995-02-28$10.00$10.007,300
1995-02-27$10.00$10.004,300
1995-02-24$9.75$9.7528,600
1995-02-23$9.88$9.8813,600
1995-02-22$9.81$9.8117,500
1995-02-21$10.13$10.138,200
1995-02-17$9.63$9.634,100
1995-02-16$9.75$9.7555,000
1995-02-15$9.88$9.8845,500
1995-02-14$10.63$10.6339,500
1995-02-13$10.25$10.2529,300
1995-02-10$10.50$10.5033,300
1995-02-09$10.25$10.2536,400
1995-02-08$10.50$10.5042,800
1995-02-07$11.13$11.1338,600
1995-02-06$11.25$11.2528,400
1995-02-03$11.38$11.3847,800
1995-02-02$11.00$11.0066,500
1995-02-01$10.69$10.69147,100
1995-01-31$11.00$11.0052,600
1995-01-30$10.13$10.1351,500
1995-01-27$9.88$9.8820,600
1995-01-26$9.69$9.6940,600
1995-01-25$9.50$9.5061,400
1995-01-24$9.25$9.2545,500
1995-01-23$8.13$8.1318,000
1995-01-20$8.50$8.5012,100
1995-01-19$8.63$8.6350,600
1995-01-18$8.00$8.0056,100
1995-01-17$8.13$8.13137,500
1995-01-16$8.63$8.6363,200
1995-01-13$9.00$9.0039,500
1995-01-12$8.88$8.88112,100
1995-01-11$9.25$9.25183,900
1995-01-10$10.25$10.25129,600
1995-01-09$10.25$10.25387,400
1995-01-06$9.13$9.13139,600
1995-01-05$7.88$7.88119,400
1995-01-04$7.50$7.50155,900
1995-01-03$6.00$6.0063,300