RESEARCH / OPTIONS
Options intelligence US markets

IOSP

Innospec Inc

Options session9 Oct 2026130 stored contracts

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Session history

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Options balance

Chart includes dated readings using the same calculation version only.

Session Reading Balance IV Vol / OI Version
9 Oct 2026Mixed8.813.0%0.003.0
9 Oct 2026Mixed8.813.0%0.003.0
8 Oct 2026Bullish100.021.6%0.163.0
8 Oct 2026Bullish100.021.6%0.163.0
7 Oct 2026Mixed8.716.4%0.003.0
7 Oct 2026Mixed8.716.4%0.003.0
6 Oct 2026Bullish89.578.4%1.063.0
5 Oct 2026Bearish-91.319.7%0.033.0
2 Oct 2026Bullish100.013.2%0.093.0
2 Oct 2026Bullish96.774.9%1.073.0
1 Oct 2026Bullish96.770.8%1.073.0
30 Sep 2026Mixed8.317.7%0.003.0
29 Sep 2026Mixed8.317.0%0.003.0
28 Sep 2026Bullish100.016.1%0.033.0
25 Sep 2026Mixed8.211.9%0.003.0
24 Sep 2026Mixed8.216.0%0.003.0
23 Sep 2026Bullish100.013.6%0.033.0
22 Sep 2026Bullish100.015.6%0.063.0
21 Sep 2026Volatility96.458.8%0.702.0
18 Sep 2026Volatility47.9183.3%0.652.0
17 Sep 2026Bullish100.023.6%0.022.0
17 Sep 2026Volatility48.1153.1%0.632.0
16 Sep 2026Volatility48.1143.9%0.632.0
15 Sep 2026Mixed5.013.9%0.002.0

Earlier calculation versions are retained for reference and may not be directly comparable.

Options volume and open interest describe activity. They do not identify buyers, sellers or whether positions were opened or closed. Prices and readings are dated; they are not live quotes.

Evidence context