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Innospec Inc. (IOSP)
NASDAQ: IOSP · Real-Time Price · USD
77.90
+0.02 (0.03%)
Dec 23, 2025, 11:15 AM EST - Market open

Innospec Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Dec 22, 202577.4679.1977.4677.8877.880.32%144,671
Dec 19, 202578.8579.3277.4177.6377.63-2.12%877,906
Dec 18, 202579.1679.8178.7679.3179.310.44%125,860
Dec 17, 202577.8379.6276.5578.9678.961.24%359,485
Dec 16, 202578.2478.4577.5177.9977.99-0.50%265,990
Dec 15, 202578.3478.5477.4078.3878.380.24%242,304
Dec 12, 202578.9979.2977.9578.1978.19-0.55%194,001
Dec 11, 202578.9079.2078.0778.6278.620.18%558,632
Dec 10, 202576.1079.3975.8778.4878.483.30%377,109
Dec 9, 202574.9276.5274.9275.9775.971.36%327,559
Dec 8, 202575.1376.7874.5374.9574.95-0.12%243,417
Dec 5, 202573.7075.1973.6275.0475.041.39%216,337
Dec 4, 202574.7774.9373.7274.0174.01-1.12%116,106
Dec 3, 202574.3775.7573.1674.8574.850.65%202,185
Dec 2, 202574.2174.5372.9674.3774.370.49%285,945
Dec 1, 202574.2175.5773.9474.0174.01-1.00%344,913
Nov 28, 202574.4374.9474.0974.7674.760.28%96,523
Nov 26, 202574.0175.3873.4774.5574.550.03%780,714
Nov 25, 202571.6074.6071.4074.5374.534.90%275,331
Nov 24, 202571.8672.1570.1971.0571.05-1.50%648,736
Nov 21, 202570.7773.2270.1072.1372.132.14%257,481
Nov 20, 202571.6271.6970.1870.6270.62-0.35%211,687
Nov 19, 202571.0571.9970.4870.8770.87-0.39%250,874
Nov 18, 202571.7671.8870.3471.1571.15-1.50%250,005
Nov 17, 202573.7574.5972.0572.2371.36-2.51%233,456
Nov 14, 202574.5075.4773.5074.0973.20-0.91%145,190
Nov 13, 202574.5076.1574.2374.7773.87-0.12%132,618
Nov 12, 202575.4376.3174.8374.8673.96-1.06%227,485
Nov 11, 202575.3775.9675.0075.6674.750.79%89,776
Nov 10, 202577.0577.0574.6875.0774.17-1.82%200,724
Nov 7, 202573.3976.6173.3976.4675.544.04%249,807
Nov 6, 202573.7574.8873.0073.4972.60-0.70%351,471
Nov 5, 202571.8776.0071.0674.0173.122.42%275,493
Nov 4, 202573.2873.5872.0772.2671.39-1.89%212,702
Nov 3, 202573.5674.0571.8273.6572.760.10%209,864
Oct 31, 202572.3973.8572.0373.5872.690.66%175,465
Oct 30, 202573.4073.8572.3373.1072.22-0.52%210,377
Oct 29, 202574.7875.3372.7473.4872.59-2.37%241,176
Oct 28, 202575.1375.7374.3875.2674.350.05%167,908
Oct 27, 202576.5176.5175.0875.2274.31-1.43%101,978
Oct 24, 202576.0676.4775.2876.3175.390.87%129,996
Oct 23, 202576.1176.4475.0875.6574.74-0.32%109,102
Oct 22, 202574.6776.0674.6775.8974.981.40%153,421
Oct 21, 202574.1575.6473.3974.8473.940.60%98,469
Oct 20, 202574.3975.5273.8274.3973.490.42%141,328
Oct 17, 202573.9874.8173.6074.0873.19-0.15%116,925
Oct 16, 202574.9075.1373.9274.1973.30-0.99%165,919
Oct 15, 202574.8875.5974.3074.9374.030.67%126,504
Oct 14, 202573.6774.8873.5874.4373.53-0.12%111,493
Oct 13, 202574.6275.4274.1974.5273.620.81%123,418