Innospec Inc. (IOSP)
NASDAQ: IOSP
· Real-Time Price · USD
85.86
0.05 (0.06%)
At close: Sep 04, 2025, 3:59 PM
85.86
0.00%
After-hours: Sep 04, 2025, 04:10 PM EDT
IOSP Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 3, 2025 | 86.62 | 87.28 | 85.29 | 85.81 | 85.81 | -1.47% | 199,049 |
| Sep 2, 2025 | 86.97 | 87.09 | 85.63 | 87.09 | 87.09 | -0.57% | 118,105 |
| Aug 29, 2025 | 88.00 | 88.62 | 87.30 | 87.59 | 87.59 | 0.00% | 124,800 |
| Aug 28, 2025 | 87.78 | 89.95 | 85.95 | 87.59 | 87.59 | -0.16% | 177,600 |
| Aug 27, 2025 | 86.11 | 87.93 | 85.18 | 87.73 | 87.73 | 2.09% | 155,800 |
| Aug 26, 2025 | 86.48 | 87.14 | 84.26 | 85.93 | 85.93 | -0.80% | 171,200 |
| Aug 25, 2025 | 86.65 | 87.08 | 85.38 | 86.62 | 86.62 | -0.57% | 218,800 |
| Aug 22, 2025 | 84.55 | 87.97 | 84.55 | 87.12 | 87.12 | 3.73% | 144,500 |
| Aug 21, 2025 | 83.08 | 84.22 | 82.66 | 83.99 | 83.99 | 0.41% | 117,800 |
| Aug 20, 2025 | 84.36 | 84.55 | 83.60 | 83.65 | 83.65 | -0.62% | 100,800 |
| Aug 19, 2025 | 83.60 | 84.67 | 83.07 | 84.17 | 84.17 | 1.04% | 222,300 |
| Aug 18, 2025 | 82.90 | 83.79 | 82.65 | 83.30 | 83.30 | 0.43% | 93,845 |
| Aug 15, 2025 | 83.88 | 84.17 | 82.47 | 82.94 | 82.94 | -0.63% | 296,200 |
| Aug 14, 2025 | 84.16 | 84.87 | 82.74 | 83.47 | 83.47 | -1.82% | 199,503 |
| Aug 13, 2025 | 82.84 | 85.30 | 82.62 | 85.02 | 85.02 | 2.92% | 133,600 |
| Aug 12, 2025 | 81.28 | 82.97 | 80.93 | 82.61 | 82.61 | 1.77% | 157,400 |
| Aug 11, 2025 | 81.37 | 81.86 | 80.00 | 81.17 | 81.17 | -0.33% | 219,100 |
| Aug 8, 2025 | 79.89 | 82.09 | 79.02 | 81.44 | 81.44 | 2.04% | 202,501 |
| Aug 7, 2025 | 79.36 | 80.24 | 77.82 | 79.81 | 79.81 | 1.99% | 230,004 |
| Aug 6, 2025 | 80.79 | 81.60 | 74.10 | 78.25 | 78.25 | -3.07% | 356,139 |