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Oceaneering International

OII 43.53 -2.83%

Close of 14 October 2026, in USD — never converted.

Oceaneering International — daily OII Delayed

Chart and prices are provided by TradingView. Global Banking & Finance Review publishes no price data on this page. Nothing here is investment advice. How we cover markets.

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Frequently asked questions

What is Oceaneering International's ticker?

Oceaneering International trades as OII on its US listing, under ISIN US6752321025.

What was Oceaneering International's last closing price?

43.53 on 14 October 2026. The figure is in USD and is never converted.

Does Global Banking & Finance Review publish price data for Oceaneering International?

We publish the closing prices we record ourselves, in the currency the instrument trades in. Charts and live quotes come from TradingView. Nothing on this page is investment advice.