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$HDSN: Hudson Technologies, Inc. - Common Stock

+ Environmental protection, Energy efficiency



Clear duplicates of prices



2025-12-10
HDSN 2025-12-10 07:02:038.68 5.04 -3.58%
HDSN 2025-12-10 08:02:358.57 6.13 -3.58%
HDSN 2025-12-10 09:02:008.57 6.37 -3.58%
HDSN 2025-12-10 10:02:358.47 6.37 -3.58%
HDSN 2025-12-10 11:01:566.92 6.91 -0.96%
HDSN 2025-12-10 12:02:226.95 6.93 -0.55%
HDSN 2025-12-10 13:02:086.91 6.89 -1.10%
HDSN 2025-12-10 14:02:497.04 7.01 0.69%
HDSN 2025-12-10 15:01:557.12 7.09 1.79%
HDSN 2025-12-10 16:02:407.23 7.22 3.17%
HDSN 2025-12-10 17:01:520.00 0.00 2.89%
HDSN 2025-12-10 18:02:538.50 6.53 3.00%
HDSN 2025-12-10 19:02:028.50 6.64 3.00%
HDSN 2025-12-10 21:03:510.00 0.00 3.00%
HDSN 2025-12-10 22:05:478.50 6.64 3.00%
2025-12-11
HDSN 2025-12-11 06:02:318.68 5.04 3.00%
HDSN 2025-12-11 08:02:318.57 6.13 3.00%
HDSN 2025-12-11 09:01:527.89 6.13 3.00%
HDSN 2025-12-11 11:02:247.36 7.34 2.43%
HDSN 2025-12-11 12:02:407.37 7.35 2.43%
HDSN 2025-12-11 13:02:087.45 7.44 3.58%
HDSN 2025-12-11 14:02:317.42 7.41 3.15%
HDSN 2025-12-11 16:02:367.41 7.40 3.15%
HDSN 2025-12-11 17:01:568.00 0.00 3.29%
HDSN 2025-12-11 18:03:328.00 6.71 3.20%
HDSN 2025-12-11 21:03:590.00 0.00 3.20%
2025-12-12
HDSN 2025-12-12 06:02:348.68 5.11 3.20%
HDSN 2025-12-12 08:02:268.51 6.13 3.20%
HDSN 2025-12-12 09:01:578.51 6.77 3.20%
HDSN 2025-12-12 11:02:117.55 7.53 1.81%
HDSN 2025-12-12 12:02:227.52 7.48 1.25%
HDSN 2025-12-12 13:01:497.51 7.49 1.25%
HDSN 2025-12-12 14:02:287.47 7.45 0.70%
HDSN 2025-12-12 15:01:557.49 7.47 0.97%
HDSN 2025-12-12 16:02:447.47 7.46 0.70%
HDSN 2025-12-12 17:01:4910.99 0.00 0.70%
HDSN 2025-12-12 18:02:238.57 7.44 0.67%
HDSN 2025-12-12 21:03:140.00 0.00 0.67%
2025-12-15
HDSN 2025-12-15 06:02:268.68 5.11 0.67%
HDSN 2025-12-15 07:01:598.68 5.04 0.67%
HDSN 2025-12-15 08:02:288.57 6.22 0.67%
HDSN 2025-12-15 10:02:328.57 6.81 0.67%
HDSN 2025-12-15 11:01:557.50 7.48 0.54%
HDSN 2025-12-15 12:02:227.35 7.33 -1.62%
HDSN 2025-12-15 13:01:507.40 7.39 -0.81%
HDSN 2025-12-15 14:02:307.38 7.36 -1.08%
HDSN 2025-12-15 15:02:047.40 7.39 -0.81%
HDSN 2025-12-15 16:02:397.39 7.38 -0.81%
HDSN 2025-12-15 17:01:599.15 0.00 -1.21%
HDSN 2025-12-15 18:02:248.57 6.22 -1.21%
HDSN 2025-12-15 21:03:570.00 0.00 -1.21%
2025-12-16
HDSN 2025-12-16 06:02:278.68 5.04 -1.21%
HDSN 2025-12-16 08:02:458.57 6.41 -1.21%
HDSN 2025-12-16 09:02:008.57 7.01 -1.21%
HDSN 2025-12-16 11:01:557.45 7.43 0.94%
HDSN 2025-12-16 12:02:197.46 7.45 1.21%
HDSN 2025-12-16 13:01:507.48 7.46 1.47%
HDSN 2025-12-16 14:02:217.43 7.41 0.80%
HDSN 2025-12-16 15:01:537.46 7.44 1.21%
HDSN 2025-12-16 16:02:227.42 7.41 0.80%
HDSN 2025-12-16 17:01:5311.03 0.00 0.67%
HDSN 2025-12-16 18:02:198.57 7.00 0.68%
HDSN 2025-12-16 21:03:190.00 0.00 0.68%
2025-12-17
HDSN 2025-12-17 06:02:328.00 2.99 0.68%
HDSN 2025-12-17 08:02:288.00 6.22 0.68%
HDSN 2025-12-17 10:02:188.00 6.80 0.68%
HDSN 2025-12-17 11:02:157.47 7.46 0.68%
HDSN 2025-12-17 12:02:277.38 7.37 -0.41%
HDSN 2025-12-17 13:01:517.41 7.39 0.00%
HDSN 2025-12-17 14:02:257.39 7.37 -0.54%
HDSN 2025-12-17 15:01:577.39 7.37 -0.41%
HDSN 2025-12-17 16:02:357.38 7.37 -0.41%
HDSN 2025-12-17 17:02:168.00 0.01 -0.54%
HDSN 2025-12-17 17:15:45
8-K Sec report https://www.sec.gov/Archives/edgar/data/925528/000110465925122053/0001104659-25-122053-index.htm
8-K - HUDSON TECHNOLOGIES INC /NY (0000925528) (Filer)
HDSN 2025-12-17 18:02:228.00 6.90 -0.54%
HDSN 2025-12-17 21:04:160.00 0.00 -0.54%
2025-12-18
HDSN 2025-12-18 06:02:248.00 2.97 -0.54%
HDSN 2025-12-18 08:02:258.00 6.22 -0.54%
HDSN 2025-12-18 11:01:577.49 7.46 1.75%
HDSN 2025-12-18 12:02:187.48 7.47 1.75%
HDSN 2025-12-18 13:01:507.40 7.39 0.67%
HDSN 2025-12-18 14:02:207.31 7.30 -0.54%
HDSN 2025-12-18 15:02:017.34 7.33 -0.40%
HDSN 2025-12-18 16:02:297.33 7.32 -0.54%
HDSN 2025-12-18 17:01:558.00 7.20 -0.54%
HDSN 2025-12-18 21:03:480.00 0.00 -0.54%
2025-12-19
HDSN 2025-12-19 06:02:248.68 2.93 -0.54%
HDSN 2025-12-19 08:02:208.57 6.22 -0.54%
HDSN 2025-12-19 11:02:527.20 7.17 -1.90%
HDSN 2025-12-19 12:02:447.14 7.13 -2.31%
HDSN 2025-12-19 13:01:587.16 7.15 -2.17%
HDSN 2025-12-19 14:02:447.13 7.12 -2.58%
HDSN 2025-12-19 15:02:137.11 7.10 -2.72%
HDSN 2025-12-19 16:02:297.06 7.04 -3.67%
HDSN 2025-12-19 17:03:167.25 0.00 -3.67%
HDSN 2025-12-19 18:02:227.25 6.22 -3.69%
HDSN 2025-12-19 21:04:040.00 0.00 -3.69%
2025-12-22
HDSN 2025-12-22 06:02:328.68 2.84 -3.69%
HDSN 2025-12-22 07:01:578.60 2.84 -3.69%
HDSN 2025-12-22 08:02:338.57 6.22 -3.69%
HDSN 2025-12-22 11:01:547.04 7.03 -0.14%
HDSN 2025-12-22 12:02:277.01 7.00 -0.55%
HDSN 2025-12-22 13:01:586.98 6.97 -0.82%
HDSN 2025-12-22 14:02:426.94 6.93 -1.37%
HDSN 2025-12-22 15:02:006.88 6.86 -2.32%
HDSN 2025-12-22 16:02:376.87 6.85 -2.46%
HDSN 2025-12-22 17:01:587.46 0.00 -1.37%
HDSN 2025-12-22 18:02:337.46 6.25 -1.42%
HDSN 2025-12-22 21:03:240.00 0.00 -1.42%
2025-12-23
HDSN 2025-12-23 05:02:5111.10 2.78 -1.42%
HDSN 2025-12-23 06:02:218.68 6.26 -1.42%
HDSN 2025-12-23 07:01:548.68 5.72 -1.42%
HDSN 2025-12-23 08:02:227.86 5.98 -1.42%
HDSN 2025-12-23 09:02:046.98 6.90 -1.42%
HDSN 2025-12-23 10:02:338.92 4.96 -1.42%
HDSN 2025-12-23 11:01:566.86 6.84 -1.13%
HDSN 2025-12-23 12:02:346.89 6.88 -0.57%
HDSN 2025-12-23 13:01:546.98 6.96 0.43%
HDSN 2025-12-23 14:02:226.99 6.97 0.71%
HDSN 2025-12-23 15:01:596.97 6.95 0.28%
HDSN 2025-12-23 16:02:296.98 6.97 0.43%
HDSN 2025-12-23 17:01:546.98 6.76 0.14%
HDSN 2025-12-23 19:02:028.57 6.76 0.14%
HDSN 2025-12-23 21:03:180.00 0.00 0.14%
2025-12-24
HDSN 2025-12-24 06:02:218.68 6.19 0.14%
HDSN 2025-12-24 08:02:198.57 6.19 0.14%
HDSN 2025-12-24 11:02:036.95 6.94 0.00%
HDSN 2025-12-24 12:02:166.98 6.97 0.58%
HDSN 2025-12-24 13:01:536.99 6.98 0.72%
HDSN 2025-12-24 14:02:177.04 6.77 0.14%
HDSN 2025-12-24 15:01:540.00 6.77 0.14%
HDSN 2025-12-24 18:02:110.00 0.00 0.14%
2025-12-26
HDSN 2025-12-26 05:02:3511.13 2.82 0.14%
HDSN 2025-12-26 06:02:428.68 5.86 0.14%
HDSN 2025-12-26 08:02:398.57 5.98 0.14%
HDSN 2025-12-26 10:02:3010.11 4.99 0.14%
HDSN 2025-12-26 11:01:556.93 6.92 -0.58%
HDSN 2025-12-26 12:02:336.96 6.94 0.00%
HDSN 2025-12-26 13:02:396.97 6.96 0.14%
HDSN 2025-12-26 14:03:056.97 6.95 0.00%
HDSN 2025-12-26 15:02:196.99 6.97 0.43%
HDSN 2025-12-26 16:04:306.99 6.98 0.43%
HDSN 2025-12-26 17:10:348.58 0.00 0.72%
HDSN 2025-12-26 18:02:088.57 5.98 0.72%
HDSN 2025-12-26 21:03:340.00 0.00 0.72%
HDSN 2025-12-26 22:05:028.57 5.98 0.72%
2025-12-29
HDSN 2025-12-29 00:05:020.00 0.00 0.72%
HDSN 2025-12-29 06:02:188.68 5.86 0.72%
HDSN 2025-12-29 08:02:358.57 5.98 0.72%
HDSN 2025-12-29 09:01:498.57 5.98 0.00%
HDSN 2025-12-29 10:02:179.12 5.37 0.00%
HDSN 2025-12-29 11:01:466.95 6.94 -0.72%
HDSN 2025-12-29 12:02:156.89 6.86 -1.72%
HDSN 2025-12-29 13:02:056.91 6.90 -1.15%
HDSN 2025-12-29 14:03:226.89 6.88 -1.44%
HDSN 2025-12-29 15:01:546.88 6.87 -1.72%
HDSN 2025-12-29 16:02:236.87 6.86 -1.87%
HDSN 2025-12-29 17:01:530.00 5.78 -2.01%
HDSN 2025-12-29 18:02:148.57 5.98 -2.00%
HDSN 2025-12-29 21:03:040.00 0.00 -2.00%
2025-12-30
HDSN 2025-12-30 06:02:118.68 5.86 -2.00%
HDSN 2025-12-30 08:02:178.57 5.98 -2.00%
HDSN 2025-12-30 10:02:1610.11 4.91 -2.00%
HDSN 2025-12-30 11:01:506.90 6.87 0.71%
HDSN 2025-12-30 12:02:116.93 6.91 1.14%
HDSN 2025-12-30 13:01:496.92 6.91 1.14%
HDSN 2025-12-30 14:02:166.91 6.90 1.00%
HDSN 2025-12-30 15:01:516.91 6.90 0.86%
HDSN 2025-12-30 16:02:226.87 6.86 0.43%
HDSN 2025-12-30 17:01:497.20 6.50 0.14%
HDSN 2025-12-30 18:02:137.20 6.50 0.15%
HDSN 2025-12-30 20:02:147.20 6.54 0.15%
HDSN 2025-12-30 21:02:470.00 0.00 0.15%
2025-12-31
HDSN 2025-12-31 06:02:138.68 5.86 0.15%
HDSN 2025-12-31 08:02:187.81 5.98 0.15%
HDSN 2025-12-31 10:02:157.81 6.82 0.15%
HDSN 2025-12-31 11:01:466.85 6.83 0.00%
HDSN 2025-12-31 12:02:136.82 6.81 -0.29%
HDSN 2025-12-31 13:01:506.82 6.81 -0.44%
HDSN 2025-12-31 14:02:126.80 6.79 -0.58%
HDSN 2025-12-31 16:02:126.82 6.81 -0.29%
HDSN 2025-12-31 17:01:500.00 6.70 0.15%
HDSN 2025-12-31 18:02:137.81 6.70 0.15%
HDSN 2025-12-31 21:04:200.00 0.00 0.15%
2026-01-01
HDSN 2026-01-01 19:02:047.81 6.70 0.15%
HDSN 2026-01-01 22:05:010.00 0.00 0.15%
2026-01-02
HDSN 2026-01-02 06:02:138.68 5.86 0.15%
HDSN 2026-01-02 08:02:117.81 5.98 0.15%
HDSN 2026-01-02 11:01:476.87 6.84 0.29%
HDSN 2026-01-02 12:02:156.79 6.78 -0.73%
HDSN 2026-01-02 13:01:586.80 6.79 -0.58%
HDSN 2026-01-02 14:02:216.81 6.79 -0.44%
HDSN 2026-01-02 15:01:546.77 6.76 -1.02%
HDSN 2026-01-02 16:02:186.83 6.82 -0.15%
HDSN 2026-01-02 17:01:547.50 0.00 -0.58%
HDSN 2026-01-02 18:02:217.50 5.98 -0.58%
HDSN 2026-01-02 21:04:070.00 0.00 -0.58%
2026-01-05
HDSN 2026-01-05 06:02:228.56 6.22 -0.58%
HDSN 2026-01-05 07:01:518.56 6.80 -0.58%
HDSN 2026-01-05 08:02:477.81 6.80 -0.58%
HDSN 2026-01-05 10:02:238.39 6.80 -0.58%
HDSN 2026-01-05 11:01:477.01 6.99 3.07%
HDSN 2026-01-05 12:02:216.99 6.98 2.92%
HDSN 2026-01-05 13:01:557.02 7.01 3.07%
HDSN 2026-01-05 14:02:247.05 7.04 3.65%
HDSN 2026-01-05 15:01:517.07 7.06 4.09%
HDSN 2026-01-05 16:02:227.02 7.01 3.36%
HDSN 2026-01-05 17:01:497.20 6.70 2.77%
HDSN 2026-01-05 18:02:187.20 6.70 2.79%
2026-01-06
HDSN 2026-01-06 05:01:5910.90 2.82 2.79%
HDSN 2026-01-06 06:02:248.56 6.39 2.79%
HDSN 2026-01-06 08:02:247.81 6.39 2.79%
HDSN 2026-01-06 11:01:496.93 6.90 -1.03%
HDSN 2026-01-06 12:02:156.88 6.86 -1.76%
HDSN 2026-01-06 13:01:476.90 6.89 -1.18%
HDSN 2026-01-06 14:02:196.94 6.93 -0.59%
HDSN 2026-01-06 15:01:486.96 6.95 -0.29%
HDSN 2026-01-06 16:02:207.02 7.01 0.74%
HDSN 2026-01-06 17:01:497.10 6.90 0.00%
HDSN 2026-01-06 18:02:247.63 6.90 0.00%
HDSN 2026-01-06 21:03:130.00 0.00 0.00%
2026-01-07
HDSN 2026-01-07 05:01:4811.16 2.82 0.00%
HDSN 2026-01-07 06:02:188.49 5.86 0.00%
HDSN 2026-01-07 08:02:167.81 5.98 0.00%
HDSN 2026-01-07 11:01:467.03 7.01 0.72%
HDSN 2026-01-07 13:01:477.05 7.04 1.00%
HDSN 2026-01-07 14:02:187.02 7.01 0.72%
HDSN 2026-01-07 15:01:487.08 7.07 1.43%
HDSN 2026-01-07 16:02:207.03 7.01 0.72%
HDSN 2026-01-07 17:01:530.00 0.00 0.86%
HDSN 2026-01-07 18:02:187.19 6.86 0.86%
HDSN 2026-01-07 21:04:280.00 0.00 0.86%
2026-01-08
HDSN 2026-01-08 05:01:5111.01 2.82 0.86%
HDSN 2026-01-08 06:02:118.49 5.86 0.86%
HDSN 2026-01-08 07:01:488.52 5.86 0.86%
HDSN 2026-01-08 08:02:347.81 5.98 0.86%
HDSN 2026-01-08 10:02:127.80 5.98 0.86%
HDSN 2026-01-08 11:01:497.05 7.01 0.00%
HDSN 2026-01-08 12:02:137.03 7.01 0.00%
HDSN 2026-01-08 13:01:507.07 7.06 0.43%
HDSN 2026-01-08 14:02:187.06 7.05 0.14%
HDSN 2026-01-08 15:01:537.06 7.05 0.43%
HDSN 2026-01-08 16:02:207.11 7.10 1.15%
HDSN 2026-01-08 17:01:527.19 6.75 1.00%
HDSN 2026-01-08 18:02:177.19 6.92 0.99%
HDSN 2026-01-08 21:03:410.00 0.00 0.99%
2026-01-09
HDSN 2026-01-09 05:01:4211.11 3.11 -1.56%
HDSN 2026-01-09 06:02:068.56 5.86 -1.56%


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