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 — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$8.01$8.011,357,900——
2016-12-29$7.70$7.70584,900——
2016-12-28$7.39$7.39529,900——
2016-12-27$7.35$7.35998,000——
2016-12-23$7.35$7.35601,400——
2016-12-22$7.52$7.52388,800——
2016-12-21$7.58$7.58400,800——
2016-12-20$7.35$7.35597,700——
2016-12-19$7.38$7.38670,600——
2016-12-16$7.68$7.681,449,000——
2016-12-15$7.66$7.66619,500——
2016-12-14$7.51$7.51446,200——
2016-12-13$7.66$7.66490,600——
2016-12-12$7.65$7.65675,900——
2016-12-09$7.39$7.393,645,600——
2016-12-08$7.33$7.33963,600——
2016-12-07$7.32$7.32724,700——
2016-12-06$7.27$7.27817,900——
2016-12-05$6.84$6.842,258,900——
2016-12-02$7.97$7.97294,000——
2016-12-01$7.76$7.76412,000——
2016-11-30$7.61$7.61621,400——
2016-11-29$8.02$8.02196,000——
2016-11-28$7.99$7.99245,800——
2016-11-25$8.18$8.18158,300——
2016-11-23$8.22$8.22405,000——
2016-11-22$7.93$7.93782,600——
2016-11-21$8.30$8.301,754,900——
2016-11-18$7.61$7.61472,600——
2016-11-17$7.82$7.82293,800——
2016-11-16$7.79$7.79542,700——
2016-11-15$7.66$7.66525,200——
2016-11-14$7.41$7.41618,400——
2016-11-11$7.25$7.25846,100——
2016-11-10$6.87$6.87503,500——
2016-11-09$6.82$6.82338,900——
2016-11-08$6.76$6.76584,900——
2016-11-07$6.82$6.821,211,000——
2016-11-04$6.28$6.28337,500——
2016-11-03$6.43$6.431,105,300——
2016-11-02$5.68$5.68281,500——
2016-11-01$5.80$5.80357,300——
2016-10-31$6.10$6.10217,700——
2016-10-28$6.04$6.04257,700——
2016-10-27$6.13$6.13357,800——
2016-10-26$6.09$6.09319,800——
2016-10-25$6.30$6.30333,900——
2016-10-24$6.64$6.64452,000——
2016-10-21$6.79$6.79388,200——
2016-10-20$6.64$6.64211,900——
2016-10-19$6.57$6.57392,800——
2016-10-18$6.80$6.801,389,200——
2016-10-17$6.36$6.36476,200——
2016-10-14$6.08$6.08258,700——
2016-10-13$6.02$6.02276,700——
2016-10-12$6.23$6.2399,200——
2016-10-11$6.24$6.24216,400——
2016-10-10$6.41$6.41167,200——
2016-10-07$6.37$6.37209,600——
2016-10-06$6.53$6.53374,400——
2016-10-05$6.35$6.35168,900——
2016-10-04$6.40$6.40325,500——
2016-10-03$6.65$6.65314,500——
2016-09-30$6.65$6.65605,000——
2016-09-29$6.36$6.36287,500——
2016-09-28$6.40$6.40173,600——
2016-09-27$6.47$6.47229,600——
2016-09-26$6.39$6.39269,000——
2016-09-23$6.39$6.39196,800——
2016-09-22$6.38$6.38332,600——
2016-09-21$6.38$6.38419,500——
2016-09-20$6.11$6.11362,400——
2016-09-19$5.81$5.81230,200——
2016-09-16$5.73$5.7396,500——
2016-09-15$5.71$5.71137,700——
2016-09-14$5.71$5.71209,600——
2016-09-13$5.70$5.70153,500——
2016-09-12$5.84$5.84207,100——
2016-09-09$5.85$5.85399,100——
2016-09-08$6.06$6.06134,900——
2016-09-07$6.14$6.14325,100——
2016-09-06$6.06$6.06427,900——
2016-09-02$6.19$6.19337,700——
2016-09-01$6.31$6.31365,000——
2016-08-31$6.47$6.47434,600——
2016-08-30$6.25$6.25440,200——
2016-08-29$6.51$6.51711,200——
2016-08-26$6.25$6.25310,100——
2016-08-25$6.15$6.15527,900——
2016-08-24$6.35$6.351,573,700——
2016-08-23$6.17$6.172,949,600——
2016-08-22$5.49$5.49758,200——
2016-08-19$5.43$5.43301,400——
2016-08-18$5.42$5.42456,300——
2016-08-17$5.27$5.27419,200——
2016-08-16$5.42$5.42942,200——
2016-08-15$5.37$5.37848,500——
2016-08-12$5.11$5.11165,400——
2016-08-11$5.07$5.07611,900——
2016-08-10$5.02$5.021,011,300——
2016-08-09$4.85$4.852,234,200——
2016-08-08$4.76$4.76373,900——
2016-08-05$4.76$4.76340,500——
2016-08-04$4.95$4.95336,800——
2016-08-03$4.98$4.981,364,000——
2016-08-02$5.22$5.221,025,400——
2016-08-01$4.86$4.86184,000——
2016-07-29$4.92$4.92101,400——
2016-07-28$4.88$4.88117,900——
2016-07-27$4.95$4.95138,500——
2016-07-26$4.89$4.89432,700——
2016-07-25$5.14$5.14886,800——
2016-07-22$5.03$5.03438,600——
2016-07-21$4.94$4.94682,600——
2016-07-20$4.93$4.931,269,400——
2016-07-19$5.05$5.0511,620,000——
2016-07-18$3.79$3.79434,000——
2016-07-15$3.51$3.51107,700——
2016-07-14$3.46$3.46416,100——
2016-07-13$3.44$3.4458,200——
2016-07-12$3.41$3.41110,900——
2016-07-11$3.40$3.4065,800——
2016-07-08$3.47$3.4785,400——
2016-07-07$3.45$3.45103,900——
2016-07-06$3.50$3.5051,000——
2016-07-05$3.50$3.50105,300——
2016-07-01$3.35$3.35177,500——
2016-06-30$3.60$3.6071,800——
2016-06-29$3.55$3.5529,300——
2016-06-28$3.47$3.479,100——
2016-06-27$3.38$3.3843,900——
2016-06-24$3.50$3.5051,800——
2016-06-23$3.54$3.54159,900——
2016-06-22$3.48$3.48331,900——
2016-06-21$3.35$3.3580,500——
2016-06-20$3.19$3.1987,600——
2016-06-17$3.20$3.2044,600——
2016-06-16$3.28$3.2813,300——
2016-06-15$3.21$3.2179,500——
2016-06-14$3.29$3.2931,100——
2016-06-13$3.19$3.1966,100——
2016-06-10$3.31$3.3122,900——
2016-06-09$3.33$3.3343,200——
2016-06-08$3.39$3.3928,500——
2016-06-07$3.45$3.45122,800——
2016-06-06$3.45$3.4559,200——
2016-06-03$3.46$3.4630,700——
2016-06-02$3.53$3.53173,700——
2016-06-01$3.48$3.4832,200——
2016-05-31$3.46$3.4648,400——
2016-05-27$3.40$3.4041,400——
2016-05-26$3.42$3.4249,300——
2016-05-25$3.42$3.42111,200——
2016-05-24$3.43$3.4356,400——
2016-05-23$3.39$3.3982,000——
2016-05-20$3.33$3.3325,900——
2016-05-19$3.33$3.3338,800——
2016-05-18$3.40$3.4033,600——
2016-05-17$3.42$3.42108,700——
2016-05-16$3.48$3.4821,300——
2016-05-13$3.53$3.5331,500——
2016-05-12$3.55$3.5577,700——
2016-05-11$3.69$3.6923,700——
2016-05-10$3.77$3.7763,800——
2016-05-09$3.64$3.6448,200——
2016-05-06$3.49$3.49115,000——
2016-05-05$3.61$3.61189,800——
2016-05-04$3.62$3.6255,400——
2016-05-03$3.53$3.5344,900——
2016-05-02$3.45$3.4541,100——
2016-04-29$3.50$3.5026,800——
2016-04-28$3.43$3.4311,700——
2016-04-27$3.45$3.45121,300——
2016-04-26$3.60$3.6031,400——
2016-04-25$3.43$3.4332,800——
2016-04-22$3.32$3.329,400——
2016-04-21$3.34$3.3433,100——
2016-04-20$3.42$3.4218,500——
2016-04-19$3.43$3.439,000——
2016-04-18$3.56$3.5615,300——
2016-04-15$3.56$3.5630,600——
2016-04-14$3.47$3.4710,400——
2016-04-13$3.44$3.4413,500——
2016-04-12$3.36$3.3642,800——
2016-04-11$3.22$3.2233,100——
2016-04-08$3.20$3.202,500——
2016-04-07$3.13$3.1314,400——
2016-04-06$3.17$3.1719,700——
2016-04-05$3.12$3.1217,300——
2016-04-04$3.17$3.1716,500——
2016-04-01$3.22$3.2242,300——
2016-03-31$3.28$3.2846,200——
2016-03-30$3.25$3.254,000——
2016-03-29$3.21$3.2152,600——
2016-03-28$3.20$3.2050,800——
2016-03-24$3.42$3.4220,100——
2016-03-23$3.60$3.6015,100——
2016-03-22$3.63$3.63124,100——
2016-03-21$3.60$3.6041,700——
2016-03-18$3.49$3.4930,000——
2016-03-17$3.46$3.4634,800——
2016-03-16$3.48$3.4871,800——
2016-03-15$3.48$3.4863,700——
2016-03-14$3.48$3.4864,100——
2016-03-11$3.60$3.6052,300——
2016-03-10$3.49$3.4917,200——
2016-03-09$3.41$3.4119,400——
2016-03-08$3.38$3.3844,500——
2016-03-07$3.37$3.3723,400——
2016-03-04$3.42$3.4227,800——
2016-03-03$3.36$3.36189,900——
2016-03-02$3.18$3.1826,100——
2016-03-01$3.44$3.4459,400——
2016-02-29$3.25$3.2537,800——
2016-02-26$3.23$3.2319,600——
2016-02-25$3.12$3.1213,200——
2016-02-24$3.12$3.1227,200——
2016-02-23$3.07$3.0746,100——
2016-02-22$3.22$3.2265,900——
2016-02-19$3.16$3.1630,500——
2016-02-18$3.13$3.1314,300——
2016-02-17$3.00$3.0040,000——
2016-02-16$2.93$2.9346,600——
2016-02-12$2.91$2.9138,400——
2016-02-11$2.89$2.8916,800——
2016-02-10$2.89$2.89114,400——
2016-02-09$2.96$2.9620,600——
2016-02-08$2.98$2.9839,400——
2016-02-05$3.08$3.0821,700——
2016-02-04$3.21$3.2147,800——
2016-02-03$3.34$3.3434,100——
2016-02-02$3.20$3.2011,700——
2016-02-01$3.22$3.2256,100——
2016-01-29$2.97$2.9767,800——
2016-01-28$2.99$2.9936,100——
2016-01-27$2.99$2.9942,500——
2016-01-26$2.97$2.9728,000——
2016-01-25$2.86$2.8618,500——
2016-01-22$2.94$2.9446,400——
2016-01-21$2.85$2.8527,700——
2016-01-20$2.81$2.81146,100——
2016-01-19$2.73$2.7323,400——
2016-01-15$2.77$2.7728,500——
2016-01-14$2.86$2.8627,600——
2016-01-13$2.95$2.9519,200——
2016-01-12$3.01$3.0125,300——
2016-01-11$2.98$2.9845,600——
2016-01-08$2.90$2.9029,200——
2016-01-07$2.86$2.8612,500——
2016-01-06$2.88$2.8829,900——
2016-01-05$2.92$2.9215,400——
2016-01-04$2.97$2.9737,800——