OTC:VISK | Historical Stock Price | Viskase Holdings, Inc.

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
1984-02-15 to 2026-08-27
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.04$0.24$1.57$10.06$64.62$414.961984-02-152026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2011-12-30$6.70$6.70186,600
2011-12-29$6.67$6.67175,800
2011-12-28$6.55$6.55172,500
2011-12-27$6.77$6.7783,600
2011-12-23$6.76$6.76106,900
2011-12-22$6.98$6.98125,700
2011-12-21$6.84$6.84230,700
2011-12-20$6.80$6.80406,800
2011-12-19$6.50$6.50437,600
2011-12-16$6.53$6.531,031,500
2011-12-15$6.93$6.93291,200
2011-12-14$6.92$6.92249,200
2011-12-13$6.97$6.97267,200
2011-12-12$6.99$6.99286,200
2011-12-09$7.03$7.03284,600
2011-12-08$6.83$6.83169,700
2011-12-07$7.00$7.00113,300
2011-12-06$7.01$7.01113,300
2011-12-05$7.09$7.09227,900
2011-12-02$7.01$7.01158,600
2011-12-01$6.95$6.95711,500
2011-11-30$7.07$7.071,105,200
2011-11-29$6.57$6.57284,200
2011-11-28$6.58$6.58300,100
2011-11-25$6.31$6.31106,000
2011-11-23$6.37$6.37333,900
2011-11-22$6.28$6.28397,800
2011-11-21$6.22$6.22276,600
2011-11-18$6.37$6.37337,000
2011-11-17$6.37$6.37343,700
2011-11-16$6.47$6.47291,600
2011-11-15$6.56$6.56555,600
2011-11-14$6.49$6.49411,600
2011-11-11$6.69$6.69167,100
2011-11-10$6.74$6.74162,700
2011-11-09$6.74$6.74179,600
2011-11-08$7.16$7.16174,400
2011-11-07$7.14$7.14163,400
2011-11-04$7.10$7.10123,900
2011-11-03$7.31$7.31167,800
2011-11-02$7.29$7.29246,000
2011-11-01$7.22$7.22339,900
2011-10-31$7.35$7.35182,300
2011-10-28$7.54$7.54233,600
2011-10-27$7.95$7.95325,700
2011-10-26$7.46$7.46132,000
2011-10-25$7.27$7.27124,900
2011-10-24$7.54$7.54145,900
2011-10-21$7.36$7.36140,200
2011-10-20$7.16$7.16176,600
2011-10-19$7.29$7.29166,900
2011-10-18$7.50$7.50216,200
2011-10-17$7.40$7.40161,600
2011-10-14$7.65$7.65177,000
2011-10-13$7.54$7.5489,000
2011-10-12$7.63$7.63200,700
2011-10-11$7.43$7.43118,100
2011-10-10$7.42$7.42215,200
2011-10-07$7.20$7.20208,400
2011-10-06$7.42$7.42194,200
2011-10-05$7.22$7.22244,500
2011-10-04$7.31$7.31469,000
2011-10-03$7.00$7.00379,300
2011-09-30$7.04$7.04264,200
2011-09-29$7.42$7.42171,700
2011-09-28$7.24$7.24224,900
2011-09-27$7.60$7.60172,400
2011-09-26$7.49$7.49201,100
2011-09-23$7.62$7.62211,000
2011-09-22$7.50$7.50299,500
2011-09-21$7.70$7.70277,000
2011-09-20$7.90$7.90370,600
2011-09-19$7.88$7.88264,700
2011-09-16$8.14$8.14771,700
2011-09-15$8.33$8.33193,000
2011-09-14$8.27$8.27178,800
2011-09-13$8.25$8.25177,800
2011-09-12$8.08$8.08259,300
2011-09-09$8.15$8.15274,000
2011-09-08$8.36$8.36190,500
2011-09-07$8.45$8.45310,000
2011-09-06$8.28$8.28317,400
2011-09-02$8.22$8.22292,100
2011-09-01$8.41$8.41298,700
2011-08-31$8.55$8.55907,900
2011-08-30$8.58$8.581,081,900
2011-08-29$8.47$8.47650,300
2011-08-26$7.94$7.94265,300
2011-08-25$7.77$7.77239,900
2011-08-24$8.10$8.10188,500
2011-08-23$8.13$8.13317,100
2011-08-22$8.01$8.01366,900
2011-08-19$7.91$7.91452,600
2011-08-18$7.80$7.80542,500
2011-08-17$8.06$8.06366,800
2011-08-16$8.00$8.00360,700
2011-08-15$8.08$8.08176,200
2011-08-12$7.93$7.93337,300
2011-08-11$8.00$8.00544,600
2011-08-10$7.72$7.72479,900
2011-08-09$8.26$8.26509,900
2011-08-08$7.95$7.95641,200
2011-08-05$8.35$8.35898,000
2011-08-04$8.58$8.581,267,500
2011-08-03$9.36$9.36525,900
2011-08-02$9.33$9.33514,400
2011-08-01$9.81$9.81397,400
2011-07-29$9.72$9.72238,700
2011-07-28$9.78$9.78231,600
2011-07-27$9.86$9.86346,500
2011-07-26$9.98$9.98181,500
2011-07-25$10.11$10.11150,400
2011-07-22$10.25$10.25184,800
2011-07-21$10.37$10.37319,300
2011-07-20$10.23$10.23242,000
2011-07-19$10.23$10.23278,300
2011-07-18$10.15$10.15212,100
2011-07-15$10.26$10.26196,000
2011-07-14$10.28$10.28240,500
2011-07-13$10.22$10.22393,200
2011-07-12$10.27$10.27285,200
2011-07-11$10.24$10.24252,600
2011-07-08$10.23$10.23267,300
2011-07-07$10.24$10.24350,600
2011-07-06$10.21$10.21419,700
2011-07-05$10.08$10.08274,300
2011-07-01$10.16$10.16386,800
2011-06-30$10.05$10.05361,100
2011-06-29$10.22$10.22287,100
2011-06-28$10.25$10.25330,700
2011-06-27$10.25$10.25345,300
2011-06-24$10.01$10.011,486,900
2011-06-23$10.16$10.16334,400
2011-06-22$10.17$10.17335,700
2011-06-21$10.16$10.16311,900
2011-06-20$10.16$10.16369,100
2011-06-17$9.97$9.971,017,700
2011-06-16$10.19$10.19302,300
2011-06-15$10.06$10.06403,000
2011-06-14$10.22$10.22386,200
2011-06-13$10.17$10.17333,100
2011-06-10$10.06$10.06268,200
2011-06-09$10.22$10.22203,200
2011-06-08$10.22$10.22249,200
2011-06-07$10.26$10.26227,100
2011-06-06$10.14$10.14569,700
2011-06-03$10.04$10.04381,900
2011-06-02$10.39$10.39447,100
2011-06-01$10.27$10.271,360,800
2011-05-31$10.49$10.49842,600
2011-05-27$10.72$10.72328,300
2011-05-26$10.72$10.72420,100
2011-05-25$10.51$10.51296,000
2011-05-24$10.32$10.32304,800
2011-05-23$10.55$10.55343,400
2011-05-20$10.64$10.64400,900
2011-05-19$10.61$10.61988,800
2011-05-18$11.00$11.00495,000
2011-05-17$11.27$11.27475,500
2011-05-16$11.29$11.29239,900
2011-05-13$11.50$11.50250,000
2011-05-12$11.59$11.59354,000
2011-05-11$11.57$11.57311,500
2011-05-10$11.81$11.81316,900
2011-05-09$11.78$11.78503,200
2011-05-06$11.57$11.57308,100
2011-05-05$11.51$11.51429,000
2011-05-04$11.53$11.53522,300
2011-05-03$11.64$11.64495,600
2011-05-02$11.57$11.57440,900
2011-04-29$11.48$11.48343,000
2011-04-28$11.39$11.39451,400
2011-04-27$11.18$11.18330,200
2011-04-26$11.04$11.04260,000
2011-04-25$11.06$11.06190,500
2011-04-21$11.08$11.08237,300
2011-04-20$11.05$11.05484,100
2011-04-19$11.05$11.05812,700
2011-04-18$11.04$11.04326,400
2011-04-15$11.04$11.04346,100
2011-04-14$11.02$11.02213,900
2011-04-13$10.99$10.99313,300
2011-04-12$10.99$10.99365,600
2011-04-11$11.00$11.00932,600
2011-04-08$11.05$11.05351,200
2011-04-07$11.00$11.00264,600
2011-04-06$11.00$11.00630,400
2011-04-05$10.98$10.98382,600
2011-04-04$11.05$11.05308,100
2011-04-01$11.02$11.02373,100
2011-03-31$10.90$10.90635,800
2011-03-30$10.76$10.76556,800
2011-03-29$10.45$10.45395,300
2011-03-28$10.38$10.38373,100
2011-03-25$10.51$10.51380,900
2011-03-24$10.61$10.61427,600
2011-03-23$10.48$10.48467,700
2011-03-22$10.45$10.45893,000
2011-03-21$10.44$10.44620,500
2011-03-18$10.25$10.252,434,700
2011-03-17$10.23$10.23562,400
2011-03-16$10.21$10.21629,800
2011-03-15$10.14$10.14568,800
2011-03-14$10.18$10.18536,900
2011-03-11$10.23$10.23666,300
2011-03-10$10.18$10.18831,100
2011-03-09$10.54$10.54634,400
2011-03-08$10.54$10.54913,700
2011-03-07$10.35$10.35550,600
2011-03-04$10.68$10.68399,700
2011-03-03$10.74$10.74498,400
2011-03-02$10.64$10.64587,700
2011-03-01$10.54$10.54500,200
2011-02-28$10.68$10.68513,000
2011-02-25$10.71$10.71517,100
2011-02-24$10.63$10.63438,800
2011-02-23$10.76$10.76281,800
2011-02-22$10.88$10.88458,600
2011-02-18$11.15$11.15974,800
2011-02-17$11.17$11.17335,000
2011-02-16$11.09$11.09359,600
2011-02-15$10.95$10.95422,400
2011-02-14$10.90$10.90511,600
2011-02-11$11.21$11.21414,000
2011-02-10$11.17$11.17191,600
2011-02-09$11.26$11.26203,400
2011-02-08$11.30$11.30239,300
2011-02-07$11.32$11.32256,100
2011-02-04$11.41$11.41241,600
2011-02-03$11.41$11.41234,500
2011-02-02$11.32$11.32282,900
2011-02-01$11.39$11.39320,800
2011-01-31$11.20$11.20368,200
2011-01-28$11.19$11.19431,300
2011-01-27$11.63$11.63454,900
2011-01-26$11.80$11.80547,500
2011-01-25$11.61$11.61722,900
2011-01-24$11.58$11.58229,800
2011-01-21$11.57$11.57360,000
2011-01-20$11.62$11.62264,200
2011-01-19$11.63$11.63420,900
2011-01-18$12.08$12.08291,200
2011-01-14$12.15$12.15232,100
2011-01-13$12.19$12.19282,800
2011-01-12$12.19$12.19223,900
2011-01-11$12.25$12.25262,000
2011-01-10$12.16$12.16396,600
2011-01-07$12.35$12.35275,700
2011-01-06$12.31$12.31388,200
2011-01-05$12.48$12.48276,600
2011-01-04$12.17$12.17595,600
2011-01-03$12.40$12.40233,100