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 — 2012

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2012-12-31$3.64$3.6429,800——
2012-12-28$3.59$3.59477,900——
2012-12-27$3.43$3.4343,100——
2012-12-26$3.32$3.3218,900——
2012-12-24$3.42$3.427,900——
2012-12-21$3.41$3.4163,200——
2012-12-20$3.44$3.4481,600——
2012-12-19$3.26$3.2641,700——
2012-12-18$3.36$3.3613,300——
2012-12-17$3.30$3.3089,600——
2012-12-14$3.45$3.4534,300——
2012-12-13$3.43$3.4349,900——
2012-12-12$3.46$3.4660,800——
2012-12-11$3.31$3.3141,300——
2012-12-10$3.21$3.2132,000——
2012-12-07$3.23$3.2310,800——
2012-12-06$3.28$3.2843,000——
2012-12-05$3.38$3.3887,000——
2012-12-04$3.33$3.3333,500——
2012-12-03$3.32$3.3282,600——
2012-11-30$3.24$3.2466,300——
2012-11-29$3.26$3.2680,600——
2012-11-28$3.18$3.1848,000——
2012-11-27$3.18$3.1898,400——
2012-11-26$3.21$3.21331,700——
2012-11-23$3.10$3.10256,800——
2012-11-21$3.40$3.4020,200——
2012-11-20$3.36$3.3634,500——
2012-11-19$3.48$3.4883,500——
2012-11-16$3.29$3.2952,100——
2012-11-15$3.26$3.2648,000——
2012-11-14$3.35$3.3590,100——
2012-11-13$3.68$3.6824,800——
2012-11-12$3.74$3.7485,100——
2012-11-09$3.50$3.5072,400——
2012-11-08$3.38$3.38124,800——
2012-11-07$3.40$3.40117,100——
2012-11-06$3.35$3.35110,400——
2012-11-05$3.54$3.54171,300——
2012-11-02$3.70$3.7033,100——
2012-11-01$3.88$3.8898,500——
2012-10-31$4.00$4.00236,100——
2012-10-26$3.97$3.9781,400——
2012-10-25$3.91$3.9166,700——
2012-10-24$3.83$3.8374,900——
2012-10-23$3.85$3.8550,100——
2012-10-22$3.89$3.8945,600——
2012-10-19$3.90$3.9081,600——
2012-10-18$3.95$3.9543,100——
2012-10-17$3.88$3.88121,400——
2012-10-16$3.80$3.8087,100——
2012-10-15$3.82$3.8259,300——
2012-10-12$3.81$3.8138,600——
2012-10-11$3.83$3.8335,800——
2012-10-10$3.80$3.8065,100——
2012-10-09$3.81$3.8159,500——
2012-10-08$3.86$3.8655,100——
2012-10-05$3.90$3.9071,000——
2012-10-04$3.90$3.90163,200——
2012-10-03$3.67$3.6761,900——
2012-10-02$3.65$3.6543,000——
2012-10-01$3.67$3.6757,400——
2012-09-28$3.63$3.6397,000——
2012-09-27$3.61$3.6179,000——
2012-09-26$3.52$3.52146,700——
2012-09-25$3.53$3.5357,000——
2012-09-24$3.60$3.60116,400——
2012-09-21$3.62$3.62146,100——
2012-09-20$3.61$3.6190,000——
2012-09-19$3.64$3.64100,300——
2012-09-18$3.66$3.66107,900——
2012-09-17$3.72$3.72206,900——
2012-09-14$3.41$3.4174,400——
2012-09-13$3.34$3.3498,700——
2012-09-12$3.39$3.3987,400——
2012-09-11$3.50$3.5041,000——
2012-09-10$3.45$3.45121,800——
2012-09-07$3.52$3.5242,200——
2012-09-06$3.58$3.5827,400——
2012-09-05$3.55$3.5552,100——
2012-09-04$3.67$3.6749,500——
2012-08-31$3.61$3.6125,200——
2012-08-30$3.56$3.5619,200——
2012-08-29$3.50$3.50128,500——
2012-08-28$3.72$3.7263,700——
2012-08-27$3.71$3.71183,100——
2012-08-24$3.72$3.7231,000——
2012-08-23$3.70$3.7057,200——
2012-08-22$3.64$3.6439,000——
2012-08-21$3.70$3.7099,700——
2012-08-20$3.70$3.70463,000——
2012-08-17$3.32$3.3259,200——
2012-08-16$3.33$3.3321,600——
2012-08-15$3.34$3.3445,100——
2012-08-14$3.33$3.3359,000——
2012-08-13$3.35$3.3572,900——
2012-08-10$3.45$3.45102,100——
2012-08-09$3.54$3.5422,200——
2012-08-08$3.53$3.5387,200——
2012-08-07$3.39$3.39176,700——
2012-08-06$3.27$3.27129,500——
2012-08-03$3.27$3.27202,900——
2012-08-02$3.44$3.44786,300——
2012-08-01$4.10$4.10153,700——
2012-07-31$3.96$3.9658,400——
2012-07-30$3.98$3.9861,700——
2012-07-27$4.12$4.12162,300——
2012-07-26$3.90$3.90244,600——
2012-07-25$3.81$3.8163,000——
2012-07-24$3.50$3.50138,400——
2012-07-23$3.42$3.42147,300——
2012-07-20$3.60$3.6043,300——
2012-07-19$3.63$3.63124,300——
2012-07-18$3.79$3.7991,500——
2012-07-17$3.79$3.79111,700——
2012-07-16$3.84$3.8446,300——
2012-07-13$4.00$4.0071,700——
2012-07-12$4.13$4.13158,900——
2012-07-11$4.00$4.00106,100——
2012-07-10$4.08$4.08393,800——
2012-07-09$4.20$4.20744,800——
2012-07-06$3.90$3.90129,200——
2012-07-05$3.91$3.91207,700——
2012-07-03$4.07$4.07106,100——
2012-07-02$4.18$4.18333,000——
2012-06-29$4.12$4.1289,700——
2012-06-28$4.01$4.01246,200——
2012-06-27$3.93$3.93177,400——
2012-06-26$3.73$3.7342,100——
2012-06-25$3.64$3.6431,800——
2012-06-22$3.68$3.6833,200——
2012-06-21$3.62$3.6262,200——
2012-06-20$3.69$3.69105,600——
2012-06-19$3.55$3.5594,100——
2012-06-18$3.42$3.4257,800——
2012-06-15$3.51$3.5169,900——
2012-06-14$3.29$3.2998,900——
2012-06-13$3.45$3.4547,700——
2012-06-12$3.52$3.5236,800——
2012-06-11$3.49$3.4952,600——
2012-06-08$3.67$3.6754,800——
2012-06-07$3.64$3.64182,300——
2012-06-06$3.42$3.4240,100——
2012-06-05$3.39$3.39133,300——
2012-06-04$3.45$3.4556,100——
2012-06-01$3.56$3.56143,200——
2012-05-31$3.75$3.7554,100——
2012-05-30$3.80$3.8066,800——
2012-05-29$3.96$3.96167,500——
2012-05-25$3.85$3.85135,500——
2012-05-24$3.69$3.6987,800——
2012-05-23$3.50$3.5064,000——
2012-05-22$3.58$3.5868,000——
2012-05-21$3.69$3.6992,200——
2012-05-18$3.62$3.6285,300——
2012-05-17$3.71$3.71132,800——
2012-05-16$3.88$3.8875,600——
2012-05-15$3.96$3.96106,000——
2012-05-14$3.85$3.85173,700——
2012-05-11$4.04$4.04124,700——
2012-05-10$4.18$4.18587,000——
2012-05-09$3.97$3.9780,000——
2012-05-08$3.95$3.95256,800——
2012-05-07$3.97$3.97437,300——
2012-05-04$3.78$3.78203,400——
2012-05-03$3.84$3.84257,100——
2012-05-02$4.09$4.091,448,300——
2012-05-01$3.33$3.33114,000——
2012-04-30$3.16$3.1674,000——
2012-04-27$3.24$3.2447,000——
2012-04-26$3.12$3.1270,600——
2012-04-25$3.05$3.0564,600——
2012-04-24$3.01$3.0126,300——
2012-04-23$3.03$3.0311,000——
2012-04-20$3.06$3.0656,100——
2012-04-19$3.02$3.0210,300——
2012-04-18$2.95$2.9531,600——
2012-04-17$2.99$2.9922,400——
2012-04-16$2.90$2.9081,000——
2012-04-13$2.94$2.9413,000——
2012-04-12$2.99$2.9933,400——
2012-04-11$2.90$2.9089,200——
2012-04-10$2.90$2.9079,700——
2012-04-09$2.99$2.99107,200——
2012-04-05$3.15$3.1525,100——
2012-04-04$3.15$3.1555,900——
2012-04-03$3.34$3.3455,000——
2012-04-02$3.36$3.3610,000——
2012-03-30$3.29$3.2949,000——
2012-03-29$3.35$3.3574,600——
2012-03-28$3.34$3.3472,900——
2012-03-27$3.24$3.24178,500——
2012-03-26$3.36$3.36222,600——
2012-03-23$3.76$3.76157,200——
2012-03-22$3.76$3.76182,600——
2012-03-21$3.77$3.77106,900——
2012-03-20$3.76$3.7629,500——
2012-03-19$3.75$3.7567,200——
2012-03-16$3.72$3.72114,800——
2012-03-15$3.76$3.76134,900——
2012-03-14$3.62$3.62140,000——
2012-03-13$3.55$3.55207,900——
2012-03-12$3.38$3.38244,900——
2012-03-09$3.23$3.23124,500——
2012-03-08$3.16$3.16105,200——
2012-03-07$3.11$3.1160,000——
2012-03-06$3.09$3.09102,000——
2012-03-05$2.92$2.9278,300——
2012-03-02$2.96$2.9669,100——
2012-03-01$3.00$3.0050,600——
2012-02-29$3.00$3.0025,100——
2012-02-28$2.93$2.9397,700——
2012-02-27$2.99$2.9916,200——
2012-02-24$3.00$3.0022,100——
2012-02-23$2.98$2.9823,400——
2012-02-22$2.93$2.9322,700——
2012-02-21$2.97$2.97107,300——
2012-02-17$2.83$2.83161,300——
2012-02-16$2.88$2.88108,500——
2012-02-15$2.88$2.88154,900——
2012-02-14$2.90$2.9067,700——
2012-02-13$2.89$2.8999,100——
2012-02-10$2.97$2.97110,600——
2012-02-09$3.05$3.05113,100——
2012-02-08$3.04$3.04181,800——
2012-02-07$3.27$3.27209,400——
2012-02-06$3.15$3.1587,200——
2012-02-03$3.10$3.10174,300——
2012-02-02$3.07$3.07672,800——
2012-02-01$2.79$2.79208,500——
2012-01-31$2.54$2.54111,900——
2012-01-30$2.46$2.46287,700——
2012-01-27$2.77$2.77526,000——
2012-01-26$2.59$2.59306,300——
2012-01-25$2.28$2.28719,900——
2012-01-24$2.17$2.17368,000——
2012-01-23$1.79$1.7947,500——
2012-01-20$1.85$1.85128,300——
2012-01-19$1.75$1.7531,600——
2012-01-18$1.79$1.7938,600——
2012-01-17$1.83$1.8326,400——
2012-01-13$1.72$1.7217,300——
2012-01-12$1.76$1.7623,400——
2012-01-11$1.77$1.7716,700——
2012-01-10$1.70$1.7059,000——
2012-01-09$1.65$1.6579,700——
2012-01-06$1.60$1.60271,000——
2012-01-05$1.47$1.4743,900——
2012-01-04$1.44$1.44800——
2012-01-03$1.45$1.459,200——