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 — 2006

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2006-12-29$1.12$1.1233,500
2006-12-28$1.15$1.159,600
2006-12-27$1.12$1.1225,500
2006-12-26$1.13$1.13134,000
2006-12-22$1.15$1.1594,800
2006-12-21$1.09$1.0912,400
2006-12-20$1.09$1.0916,500
2006-12-19$1.15$1.1534,100
2006-12-18$1.14$1.1414,400
2006-12-15$1.11$1.1121,300
2006-12-14$1.15$1.1527,900
2006-12-13$1.15$1.1522,900
2006-12-12$1.10$1.1026,900
2006-12-11$1.11$1.1157,100
2006-12-08$1.18$1.187,400
2006-12-07$1.23$1.2315,300
2006-12-06$1.15$1.1541,200
2006-12-05$1.18$1.1829,600
2006-12-04$1.20$1.2099,600
2006-12-01$1.11$1.1120,900
2006-11-30$1.13$1.1311,100
2006-11-29$1.11$1.116,300
2006-11-28$1.11$1.11102,400
2006-11-27$1.14$1.1425,100
2006-11-24$1.14$1.1413,100
2006-11-22$1.14$1.1425,000
2006-11-21$1.14$1.1411,300
2006-11-20$1.15$1.1535,400
2006-11-17$1.17$1.174,400
2006-11-16$1.17$1.178,300
2006-11-15$1.15$1.154,400
2006-11-14$1.15$1.1540,000
2006-11-13$1.13$1.138,900
2006-11-10$1.12$1.129,400
2006-11-09$1.15$1.1513,600
2006-11-08$1.15$1.158,700
2006-11-07$1.12$1.1212,200
2006-11-06$1.13$1.1388,100
2006-11-03$1.12$1.1240,500
2006-11-02$1.10$1.1096,800
2006-11-01$1.19$1.1969,300
2006-10-31$1.14$1.1420,100
2006-10-30$1.11$1.1136,200
2006-10-27$1.09$1.092,900
2006-10-26$1.09$1.0911,100
2006-10-25$1.04$1.0416,600
2006-10-24$1.10$1.1033,200
2006-10-23$1.08$1.088,700
2006-10-20$1.12$1.123,200
2006-10-19$1.10$1.108,500
2006-10-18$1.11$1.1137,700
2006-10-17$1.05$1.0518,100
2006-10-16$1.04$1.047,500
2006-10-13$1.07$1.0719,000
2006-10-12$1.08$1.0815,700
2006-10-11$1.07$1.0714,800
2006-10-10$1.02$1.0217,200
2006-10-09$1.06$1.0617,600
2006-10-06$1.11$1.1111,700
2006-10-05$1.11$1.111,000
2006-10-04$1.10$1.1011,700
2006-10-03$1.10$1.104,600
2006-10-02$1.09$1.0923,400
2006-09-29$1.08$1.085,900
2006-09-28$1.08$1.083,300
2006-09-27$1.08$1.083,600
2006-09-26$1.09$1.0920,000
2006-09-25$1.10$1.1018,000
2006-09-22$1.13$1.137,900
2006-09-21$1.09$1.097,300
2006-09-20$1.12$1.1221,700
2006-09-19$1.10$1.1010,300
2006-09-18$1.12$1.1233,400
2006-09-15$1.10$1.109,900
2006-09-14$1.18$1.1811,900
2006-09-13$1.10$1.107,500
2006-09-12$1.07$1.0717,900
2006-09-11$1.16$1.1625,400
2006-09-08$1.10$1.1027,900
2006-09-07$1.14$1.1411,300
2006-09-06$1.16$1.1615,600
2006-09-05$1.18$1.1824,800
2006-09-01$1.18$1.184,000
2006-08-31$1.22$1.2224,800
2006-08-30$1.24$1.2441,000
2006-08-29$1.10$1.1015,800
2006-08-28$1.20$1.204,000
2006-08-25$1.25$1.2520,900
2006-08-24$1.25$1.2548,100
2006-08-23$1.21$1.2120,900
2006-08-22$1.22$1.2220,900
2006-08-21$1.19$1.1925,600
2006-08-18$1.13$1.1333,000
2006-08-17$1.16$1.1628,100
2006-08-16$1.10$1.108,700
2006-08-15$1.10$1.1011,000
2006-08-14$1.13$1.1323,700
2006-08-11$1.03$1.0347,300
2006-08-10$1.08$1.08110,600
2006-08-09$1.19$1.1947,400
2006-08-08$1.20$1.2010,400
2006-08-07$1.20$1.2020,300
2006-08-04$1.21$1.2151,600
2006-08-03$1.25$1.25213,000
2006-08-02$1.45$1.4597,300
2006-08-01$1.53$1.5347,100
2006-07-31$1.58$1.58162,800
2006-07-28$1.33$1.3317,800
2006-07-27$1.35$1.3510,000
2006-07-26$1.33$1.3310,600
2006-07-25$1.30$1.306,500
2006-07-24$1.29$1.299,100
2006-07-21$1.29$1.295,200
2006-07-20$1.31$1.3112,100
2006-07-19$1.33$1.337,400
2006-07-18$1.30$1.304,400
2006-07-17$1.27$1.2721,300
2006-07-14$1.33$1.3319,200
2006-07-13$1.30$1.3022,900
2006-07-12$1.35$1.3514,900
2006-07-11$1.38$1.3815,300
2006-07-10$1.40$1.4042,800
2006-07-07$1.29$1.291,600
2006-07-06$1.28$1.287,300
2006-07-05$1.28$1.2813,700
2006-07-03$1.31$1.318,600
2006-06-30$1.28$1.2823,100
2006-06-29$1.32$1.3210,500
2006-06-28$1.32$1.3220,500
2006-06-27$1.31$1.3121,800
2006-06-26$1.30$1.3020,900
2006-06-23$1.28$1.285,000
2006-06-22$1.29$1.2925,100
2006-06-21$1.34$1.3414,300
2006-06-20$1.30$1.3012,500
2006-06-19$1.27$1.2713,300
2006-06-16$1.26$1.2611,300
2006-06-15$1.26$1.2623,200
2006-06-14$1.27$1.2723,000
2006-06-13$1.31$1.3149,700
2006-06-12$1.35$1.352,600
2006-06-09$1.31$1.3111,200
2006-06-08$1.34$1.349,500
2006-06-07$1.36$1.3621,000
2006-06-06$1.34$1.3410,400
2006-06-05$1.33$1.3319,600
2006-06-02$1.32$1.323,000
2006-06-01$1.32$1.326,200
2006-05-31$1.35$1.359,100
2006-05-30$1.34$1.344,100
2006-05-26$1.32$1.3238,400
2006-05-25$1.35$1.3548,000
2006-05-24$1.36$1.367,700
2006-05-23$1.40$1.4014,700
2006-05-22$1.39$1.3932,900
2006-05-19$1.37$1.3714,900
2006-05-18$1.44$1.4441,200
2006-05-17$1.40$1.409,300
2006-05-16$1.35$1.3533,600
2006-05-15$1.37$1.3717,200
2006-05-12$1.42$1.4237,600
2006-05-11$1.40$1.4021,900
2006-05-10$1.41$1.4113,400
2006-05-09$1.40$1.4015,500
2006-05-08$1.41$1.4155,000
2006-05-05$1.40$1.4076,100
2006-05-04$1.39$1.39124,900
2006-05-03$1.55$1.5556,100
2006-05-02$1.66$1.66134,200
2006-05-01$1.62$1.62239,300
2006-04-28$1.35$1.3558,100
2006-04-27$1.32$1.3232,900
2006-04-26$1.32$1.3220,500
2006-04-25$1.32$1.3219,200
2006-04-24$1.34$1.3448,800
2006-04-21$1.36$1.3646,000
2006-04-20$1.37$1.372,300
2006-04-19$1.29$1.2924,000
2006-04-18$1.35$1.3526,600
2006-04-17$1.30$1.3021,200
2006-04-13$1.32$1.326,800
2006-04-12$1.35$1.359,800
2006-04-11$1.37$1.3740,900
2006-04-10$1.36$1.3626,600
2006-04-07$1.33$1.3324,800
2006-04-06$1.29$1.2980,900
2006-04-05$1.33$1.337,800
2006-04-04$1.34$1.3424,400
2006-04-03$1.36$1.3639,300
2006-03-31$1.40$1.4077,300
2006-03-30$1.32$1.32115,000
2006-03-29$1.37$1.3713,000
2006-03-28$1.33$1.3340,100
2006-03-27$1.39$1.3946,500
2006-03-24$1.41$1.4139,000
2006-03-23$1.37$1.3752,600
2006-03-22$1.41$1.4125,300
2006-03-21$1.43$1.4342,000
2006-03-20$1.49$1.4953,200
2006-03-17$1.55$1.55148,900
2006-03-16$1.33$1.33461,700
2006-03-15$1.63$1.6315,200
2006-03-14$1.63$1.6341,500
2006-03-13$1.63$1.6330,800
2006-03-10$1.65$1.6542,600
2006-03-09$1.64$1.646,400
2006-03-08$1.65$1.6511,200
2006-03-07$1.65$1.6564,000
2006-03-06$1.62$1.6222,300
2006-03-03$1.62$1.6210,300
2006-03-02$1.62$1.6224,900
2006-03-01$1.61$1.6129,000
2006-02-28$1.67$1.6711,700
2006-02-27$1.68$1.6838,800
2006-02-24$1.63$1.6329,000
2006-02-23$1.62$1.6226,700
2006-02-22$1.65$1.6530,300
2006-02-21$1.66$1.66236,300
2006-02-17$1.66$1.665,500
2006-02-16$1.64$1.6413,300
2006-02-15$1.66$1.6616,400
2006-02-14$1.63$1.6329,700
2006-02-13$1.59$1.5941,100
2006-02-10$1.61$1.6117,400
2006-02-09$1.60$1.60159,400
2006-02-08$1.62$1.6276,900
2006-02-07$1.72$1.72101,800
2006-02-06$1.69$1.6977,100
2006-02-03$1.73$1.7370,700
2006-02-02$1.74$1.74102,100
2006-02-01$1.76$1.7634,500
2006-01-31$1.79$1.79121,100
2006-01-30$1.82$1.8235,100
2006-01-27$1.85$1.8554,300
2006-01-26$1.88$1.8820,000
2006-01-25$1.84$1.8427,600
2006-01-24$1.87$1.8744,500
2006-01-23$1.86$1.8676,400
2006-01-20$1.80$1.8026,600
2006-01-19$1.85$1.8532,000
2006-01-18$1.85$1.8515,400
2006-01-17$1.85$1.8538,200
2006-01-13$1.80$1.8071,900
2006-01-12$1.79$1.7964,600
2006-01-11$1.80$1.80212,100
2006-01-10$1.75$1.7527,400
2006-01-09$1.72$1.7243,000
2006-01-06$1.78$1.7824,000
2006-01-05$1.78$1.7824,900
2006-01-04$1.72$1.7220,500
2006-01-03$1.79$1.7945,400