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 — 1994

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1994-12-30$5.50$5.501,000
1994-12-29$5.75$5.75400
1994-12-28$5.50$5.504,500
1994-12-27$5.88$5.883,900
1994-12-23$5.50$5.509,000
1994-12-22$5.63$5.6315,100
1994-12-21$5.88$5.885,000
1994-12-20$5.63$5.6312,100
1994-12-19$5.63$5.639,700
1994-12-16$5.88$5.8850,000
1994-12-15$5.63$5.6320,400
1994-12-14$5.88$5.8826,000
1994-12-13$5.75$5.7513,000
1994-12-12$5.63$5.631,500
1994-12-09$5.63$5.6320,000
1994-12-08$5.63$5.6318,600
1994-12-07$5.75$5.759,500
1994-12-06$5.75$5.759,000
1994-12-05$6.00$6.0011,200
1994-12-02$5.75$5.7512,900
1994-12-01$5.75$5.7523,600
1994-11-30$6.00$6.0052,700
1994-11-29$6.00$6.007,600
1994-11-28$5.75$5.7526,900
1994-11-25$5.75$5.7523,200
1994-11-23$6.19$6.1930,500
1994-11-22$5.88$5.8820,800
1994-11-21$5.88$5.885,000
1994-11-18$5.88$5.8810,900
1994-11-17$6.06$6.0637,800
1994-11-16$6.25$6.2554,400
1994-11-15$6.38$6.3818,600
1994-11-14$6.25$6.2512,100
1994-11-11$6.03$6.0330,000
1994-11-10$6.25$6.2521,900
1994-11-09$6.25$6.2548,200
1994-11-08$6.00$6.0038,600
1994-11-07$6.03$6.0327,300
1994-11-04$6.44$6.4436,400
1994-11-03$6.03$6.0382,700
1994-11-02$6.25$6.2563,600
1994-11-01$5.63$5.6340,900