Innospec Inc. (IOSP)
NASDAQ: IOSP
· Real-Time Price · USD
74.93
0.50 (0.67%)
At close: Oct 15, 2025, 3:59 PM
IOSP Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 14, 2025 | 73.67 | 74.88 | 73.58 | 74.43 | 74.43 | -0.12% | 111,463 |
| Oct 13, 2025 | 74.62 | 75.42 | 74.19 | 74.52 | 74.52 | 0.81% | 123,418 |
| Oct 10, 2025 | 76.29 | 78.49 | 73.72 | 73.92 | 73.92 | -3.11% | 178,423 |
| Oct 9, 2025 | 78.31 | 78.45 | 75.90 | 76.29 | 76.29 | -2.82% | 215,911 |
| Oct 8, 2025 | 78.52 | 79.80 | 77.90 | 78.50 | 78.50 | 0.51% | 133,100 |
| Oct 7, 2025 | 78.57 | 79.15 | 77.95 | 78.10 | 78.10 | -0.90% | 156,827 |
| Oct 6, 2025 | 78.94 | 79.31 | 78.45 | 78.81 | 78.81 | 0.04% | 175,300 |
| Oct 3, 2025 | 78.63 | 80.11 | 78.35 | 78.78 | 78.78 | 0.22% | 275,500 |
| Oct 2, 2025 | 76.64 | 79.36 | 76.28 | 78.61 | 78.61 | 2.32% | 274,400 |
| Oct 1, 2025 | 77.13 | 77.62 | 76.50 | 76.83 | 76.83 | -0.43% | 307,700 |
| Sep 30, 2025 | 77.00 | 77.38 | 76.43 | 77.16 | 77.16 | 0.13% | 176,122 |
| Sep 29, 2025 | 78.02 | 78.02 | 76.15 | 77.06 | 77.06 | -0.62% | 202,100 |
| Sep 26, 2025 | 78.07 | 79.00 | 77.31 | 77.54 | 77.54 | -0.06% | 603,400 |
| Sep 25, 2025 | 78.48 | 78.86 | 77.14 | 77.59 | 77.59 | -1.28% | 130,900 |
| Sep 24, 2025 | 79.23 | 79.87 | 78.27 | 78.60 | 78.60 | -0.87% | 156,800 |
| Sep 23, 2025 | 79.59 | 80.43 | 79.11 | 79.29 | 79.29 | 0.10% | 192,400 |
| Sep 22, 2025 | 79.47 | 79.58 | 78.32 | 79.21 | 79.21 | -0.43% | 199,014 |
| Sep 19, 2025 | 82.09 | 82.09 | 79.39 | 79.55 | 79.55 | -3.09% | 773,621 |
| Sep 18, 2025 | 81.02 | 82.72 | 80.78 | 82.09 | 82.09 | 1.82% | 202,618 |
| Sep 17, 2025 | 81.68 | 82.97 | 80.32 | 80.62 | 80.62 | -0.75% | 201,400 |
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