Hudson Technologies, Inc. (HDSN) NASDAQ

Currency In USD

HDSN Historical Return

If you invested $1000 in Hudson Technologies, Inc. (HDSN) 10 years ago, it would be worth $912.48 as of August 23, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,716.46, while $1000 invested 1 year ago would be worth $570.99. This corresponds to total returns of -8.75%, 71.65%, -42.9%, respectively, with annualized returns of -0.91%, 11.4%, -42.9%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

HDSN Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	5.67	5.63	5.63	5.7	5.61	813,859
August 20, 2026	5.77	5.57	5.57	5.79	5.56	696,508
August 19, 2026	5.77	5.86	5.86	5.96	5.65	0
August 18, 2026	6.25	5.64	5.64	6.32	5.53	1.62M
August 17, 2026	5.66	6.15	6.15	6.38	5.52	2.26M
August 14, 2026	5.64	5.67	5.67	5.74	5.61	289,659
August 13, 2026	5.67	5.67	5.67	5.72	5.61	0
August 12, 2026	5.56	5.6	5.6	5.63	5.5	0
August 11, 2026	5.72	5.53	5.53	5.75	5.53	0
August 10, 2026	5.6	5.7	5.7	5.77	5.57	599,496
August 07, 2026	5.68	5.6	5.6	5.77	5.57	0
August 06, 2026	6.41	5.66	5.66	6.41	5.52	1.06M
August 05, 2026	6.34	6.22	6.22	6.35	6.16	470,561
August 04, 2026	6.26	6.32	6.32	6.34	6.17	561,007
August 03, 2026	6.18	6.23	6.23	6.27	6.15	344,406
July 31, 2026	5.82	6.04	6.04	6.07	5.82	479,226
July 30, 2026	5.88	5.8	5.8	5.97	5.72	327,348
July 29, 2026	6.16	5.84	5.84	6.2	5.8	638,026
July 28, 2026	6.26	6.16	6.16	6.32	6.09	334,712
July 27, 2026	6.4	6.24	6.24	6.47	6.24	483,386
July 23, 2026	6.27	6.33	6.33	6.36	6.26	368,245
July 22, 2026	6.01	6.19	6.19	6.2	6.01	285,969
July 21, 2026	6.09	6	6	6.15	5.98	370,832
July 20, 2026	6.17	6.11	6.11	6.19	5.99	443,263
July 17, 2026	6.24	6.17	6.17	6.3	6.16	291,468
July 16, 2026	6.23	6.31	6.31	6.33	6.19	410,711
July 15, 2026	6.32	6.23	6.23	6.32	6.13	294,974
July 14, 2026	6.21	6.23	6.23	6.31	6.21	411,148
July 13, 2026	6.43	6.2	6.2	6.48	6.06	705,375
July 10, 2026	6.4	6.45	6.45	6.46	6.35	279,854
July 09, 2026	6.42	6.41	6.41	6.56	6.33	540,737
July 08, 2026	6.32	6.44	6.44	6.49	6.17	888,504
July 07, 2026	6.04	6.33	6.33	6.37	5.98	1.11M
July 06, 2026	6.4	6.02	6.02	6.55	5.99	832,589
July 02, 2026	5.72	5.99	5.99	6.03	5.69	742,501
July 01, 2026	5.75	5.67	5.67	5.99	5.66	842,262
June 30, 2026	5.44	5.74	5.74	5.77	5.41	683,633
June 29, 2026	5.61	5.48	5.48	5.61	5.4	436,185
June 26, 2026	5.58	5.56	5.56	5.64	5.44	754,506
June 25, 2026	5.78	5.57	5.57	5.81	5.49	437,468
June 24, 2026	5.76	5.78	5.78	5.91	5.76	275,193
June 23, 2026	5.71	5.76	5.76	5.89	5.71	309,370
June 22, 2026	5.88	5.76	5.76	5.94	5.72	506,577
June 18, 2026	5.72	5.88	5.88	5.92	5.64	482,565
June 17, 2026	5.56	5.63	5.63	5.75	5.55	913,760
June 16, 2026	5.6	5.56	5.56	5.72	5.55	414,972
June 15, 2026	5.8	5.59	5.59	5.9	5.59	451,248
June 12, 2026	5.61	5.78	5.78	5.82	5.61	391,269
June 11, 2026	5.53	5.59	5.59	5.62	5.32	561,250
June 10, 2026	5.54	5.45	5.45	5.69	5.44	498,970
June 09, 2026	5.48	5.54	5.54	5.67	5.47	464,519
June 08, 2026	5.43	5.45	5.45	5.49	5.4	282,490
June 05, 2026	5.5	5.36	5.36	5.54	5.33	0
June 04, 2026	5.3	5.5	5.5	5.53	5.3	595,147
June 03, 2026	5.28	5.27	5.27	5.31	5.22	331,547
June 02, 2026	5.21	5.3	5.3	5.36	5.21	326,945
June 01, 2026	5.3	5.24	5.24	5.36	5.16	379,137
May 29, 2026	5.34	5.32	5.32	5.4	5.25	409,783
May 28, 2026	5.41	5.37	5.37	5.44	5.32	367,352
May 27, 2026	5.18	5.42	5.42	5.43	5.16	845,409