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 — 2014

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2014-12-31$3.77$3.7782,200
2014-12-30$3.62$3.6257,800
2014-12-29$3.69$3.6923,600
2014-12-26$3.62$3.6214,200
2014-12-24$3.67$3.678,600
2014-12-23$3.60$3.6031,300
2014-12-22$3.61$3.6142,600
2014-12-19$3.58$3.5888,100
2014-12-18$3.59$3.5999,400
2014-12-17$3.63$3.63134,000
2014-12-16$3.55$3.55105,600
2014-12-15$3.71$3.7192,800
2014-12-12$3.60$3.6076,300
2014-12-11$3.54$3.54133,000
2014-12-10$3.38$3.3849,500
2014-12-09$3.54$3.5474,000
2014-12-08$3.55$3.5565,600
2014-12-05$3.51$3.51140,400
2014-12-04$3.58$3.5867,500
2014-12-03$3.62$3.6287,400
2014-12-02$3.53$3.53118,500
2014-12-01$3.39$3.39118,900
2014-11-28$3.38$3.38128,300
2014-11-26$3.61$3.6194,500
2014-11-25$3.53$3.5331,200
2014-11-24$3.57$3.57117,000
2014-11-21$3.57$3.57146,900
2014-11-20$3.57$3.57165,000
2014-11-19$3.59$3.59186,200
2014-11-18$3.79$3.79221,000
2014-11-17$3.81$3.81301,000
2014-11-14$3.79$3.79181,100
2014-11-13$3.95$3.95173,300
2014-11-12$4.14$4.1476,800
2014-11-11$4.25$4.25145,400
2014-11-10$4.28$4.28143,200
2014-11-07$4.29$4.2996,900
2014-11-06$4.34$4.34313,600
2014-11-05$4.33$4.33185,800
2014-11-04$4.42$4.42136,300
2014-11-03$4.29$4.29246,500
2014-10-31$4.46$4.46198,300
2014-10-30$4.36$4.36584,800
2014-10-29$4.21$4.21195,300
2014-10-28$4.22$4.22220,600
2014-10-27$4.22$4.22455,100
2014-10-24$4.42$4.42952,100
2014-10-23$3.98$3.98217,400
2014-10-22$3.79$3.79129,500
2014-10-21$3.78$3.78351,600
2014-10-20$3.81$3.81816,500
2014-10-17$4.04$4.042,075,000
2014-10-16$3.05$3.0524,200
2014-10-15$3.02$3.0218,800
2014-10-14$3.01$3.0149,100
2014-10-13$2.97$2.9742,600
2014-10-10$2.95$2.9593,300
2014-10-09$3.15$3.1522,900
2014-10-08$3.20$3.2093,000
2014-10-07$3.04$3.04146,900
2014-10-06$3.18$3.1885,300
2014-10-03$3.31$3.3186,500
2014-10-02$3.34$3.34198,000
2014-10-01$3.23$3.2380,600
2014-09-30$3.31$3.3124,400
2014-09-29$3.35$3.3563,500
2014-09-26$3.32$3.3232,300
2014-09-25$3.29$3.29127,700
2014-09-24$3.44$3.44324,200
2014-09-23$3.23$3.2367,400
2014-09-22$3.23$3.2323,200
2014-09-19$3.16$3.1677,500
2014-09-18$3.24$3.24160,700
2014-09-17$3.43$3.43257,000
2014-09-16$3.19$3.19740,500
2014-09-15$3.13$3.1343,600
2014-09-12$3.19$3.1969,500
2014-09-11$3.12$3.12193,400
2014-09-10$3.10$3.1045,400
2014-09-09$3.13$3.13119,900
2014-09-08$3.15$3.1514,200
2014-09-05$3.08$3.0864,200
2014-09-04$3.28$3.28156,800
2014-09-03$3.12$3.1233,400
2014-09-02$3.12$3.1237,200
2014-08-29$3.06$3.0651,700
2014-08-28$3.06$3.068,200
2014-08-27$3.07$3.079,300
2014-08-26$3.07$3.0726,200
2014-08-25$3.17$3.1734,000
2014-08-22$3.07$3.0729,600
2014-08-21$3.07$3.079,000
2014-08-20$3.06$3.06119,300
2014-08-19$2.93$2.9333,300
2014-08-18$2.85$2.8515,800
2014-08-15$2.79$2.7920,200
2014-08-14$2.79$2.7920,100
2014-08-13$2.76$2.7623,000
2014-08-12$2.84$2.8435,200
2014-08-11$2.76$2.7646,400
2014-08-08$2.70$2.7025,500
2014-08-07$2.65$2.6526,900
2014-08-06$2.66$2.6625,200
2014-08-05$2.65$2.6558,300
2014-08-04$2.70$2.7012,600
2014-08-01$2.71$2.7178,800
2014-07-31$2.79$2.7953,400
2014-07-30$2.71$2.7179,500
2014-07-29$2.77$2.7774,500
2014-07-28$2.93$2.9316,700
2014-07-25$2.95$2.9543,400
2014-07-24$3.00$3.0038,000
2014-07-23$2.93$2.9375,000
2014-07-22$3.01$3.0127,600
2014-07-21$2.90$2.9028,400
2014-07-18$3.00$3.0017,100
2014-07-17$2.99$2.9916,300
2014-07-16$3.08$3.0858,900
2014-07-15$3.08$3.0875,300
2014-07-14$2.95$2.9553,100
2014-07-11$2.95$2.9583,400
2014-07-10$3.01$3.0171,600
2014-07-09$3.02$3.0278,600
2014-07-08$2.92$2.9263,100
2014-07-07$3.20$3.20125,900
2014-07-03$3.23$3.23124,100
2014-07-02$3.07$3.07115,700
2014-07-01$2.90$2.90113,600
2014-06-30$2.89$2.8969,200
2014-06-27$2.87$2.87147,300
2014-06-26$2.81$2.81100,100
2014-06-25$2.86$2.86106,300
2014-06-24$2.82$2.8275,000
2014-06-23$2.88$2.8829,600
2014-06-20$2.93$2.93204,200
2014-06-19$3.03$3.03153,300
2014-06-18$2.79$2.79209,700
2014-06-17$2.87$2.87168,600
2014-06-16$3.01$3.01383,600
2014-06-13$2.76$2.76163,000
2014-06-12$2.70$2.70139,200
2014-06-11$2.70$2.70174,000
2014-06-10$2.71$2.71269,400
2014-06-09$2.73$2.73297,600
2014-06-06$2.73$2.731,594,700
2014-06-05$2.75$2.7528,700
2014-06-04$2.76$2.7631,100
2014-06-03$2.82$2.8211,900
2014-06-02$2.83$2.8328,200
2014-05-30$2.72$2.7213,600
2014-05-29$2.70$2.7016,400
2014-05-28$2.70$2.7045,300
2014-05-27$2.80$2.8055,700
2014-05-23$2.74$2.7482,600
2014-05-22$2.75$2.7564,200
2014-05-21$2.72$2.7279,700
2014-05-20$2.74$2.7486,500
2014-05-19$2.88$2.8818,800
2014-05-16$2.86$2.8624,600
2014-05-15$2.86$2.8695,700
2014-05-14$2.93$2.9392,900
2014-05-13$3.18$3.1810,000
2014-05-12$3.16$3.1620,900
2014-05-09$3.18$3.1815,600
2014-05-08$3.18$3.18102,200
2014-05-07$3.26$3.2623,200
2014-05-06$3.26$3.2615,800
2014-05-05$3.31$3.3127,400
2014-05-02$3.30$3.30111,600
2014-05-01$3.28$3.2857,200
2014-04-30$3.27$3.2716,000
2014-04-29$3.25$3.2525,200
2014-04-28$3.25$3.2558,700
2014-04-25$3.27$3.2796,200
2014-04-24$3.24$3.2451,400
2014-04-23$3.12$3.1264,000
2014-04-22$3.06$3.0633,500
2014-04-21$3.11$3.1134,900
2014-04-17$3.07$3.0739,300
2014-04-16$3.03$3.0359,000
2014-04-15$2.94$2.9419,900
2014-04-14$2.94$2.9446,700
2014-04-11$2.87$2.8751,700
2014-04-10$2.90$2.9028,000
2014-04-09$2.94$2.9447,400
2014-04-08$2.84$2.8421,000
2014-04-07$2.69$2.6952,600
2014-04-04$2.68$2.6897,600
2014-04-03$2.75$2.7574,300
2014-04-02$2.80$2.8031,900
2014-04-01$2.80$2.8042,100
2014-03-31$2.80$2.8054,300
2014-03-28$2.82$2.8240,900
2014-03-27$2.93$2.9343,700
2014-03-26$2.82$2.8259,300
2014-03-25$2.91$2.9169,100
2014-03-24$2.93$2.93107,200
2014-03-21$3.04$3.0455,900
2014-03-20$3.10$3.10116,100
2014-03-19$3.12$3.12332,300
2014-03-18$2.93$2.93140,800
2014-03-17$2.77$2.7732,200
2014-03-14$2.72$2.72100,400
2014-03-13$2.77$2.77197,900
2014-03-12$3.00$3.0022,900
2014-03-11$3.03$3.0341,700
2014-03-10$3.15$3.1568,600
2014-03-07$3.10$3.1089,300
2014-03-06$3.06$3.0636,500
2014-03-05$3.08$3.0845,100
2014-03-04$3.10$3.1059,100
2014-03-03$3.12$3.1277,200
2014-02-28$3.13$3.1346,700
2014-02-27$3.10$3.10294,900
2014-02-26$2.90$2.90136,800
2014-02-25$3.00$3.0082,000
2014-02-24$3.09$3.0949,600
2014-02-21$3.07$3.0740,100
2014-02-20$3.10$3.1035,400
2014-02-19$3.16$3.16312,000
2014-02-18$3.14$3.14155,200
2014-02-14$3.27$3.2766,500
2014-02-13$3.44$3.4419,800
2014-02-12$3.43$3.4367,300
2014-02-11$3.38$3.3858,800
2014-02-10$3.49$3.4925,300
2014-02-07$3.58$3.58191,300
2014-02-06$3.50$3.5032,900
2014-02-05$3.46$3.4669,000
2014-02-04$3.56$3.5689,900
2014-02-03$3.57$3.57128,200
2014-01-31$3.62$3.6273,100
2014-01-30$3.73$3.73160,600
2014-01-29$3.68$3.6856,500
2014-01-28$3.69$3.690
2014-01-27$3.62$3.62183,800
2014-01-24$3.60$3.60100,800
2014-01-23$3.64$3.6483,900
2014-01-22$3.74$3.74116,600
2014-01-21$3.64$3.6497,500
2014-01-17$3.65$3.65107,900
2014-01-16$3.62$3.62349,600
2014-01-15$3.77$3.77190,700
2014-01-14$3.77$3.77135,000
2014-01-13$3.67$3.67154,600
2014-01-10$3.77$3.7783,100
2014-01-09$3.84$3.8488,700
2014-01-08$3.85$3.85192,700
2014-01-07$3.85$3.85247,100
2014-01-06$3.80$3.80168,800
2014-01-03$3.77$3.77245,300
2014-01-02$3.69$3.69192,700