Diamond Offshore Drilling, Inc. engages in offshore drilling, which also provides contract drilling services to the energy industry around the globe. The firm's fleet of offshore drilling rigs consists of drill ships and semisubmersibles rigs. It serves to oil and gas companies, and government-owned oil companies. The company was founded on April 12, 1989 and is headquartered in Houston, TX.

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All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, [Member SIPC ](https://www.sipc.org/) and a registered broker-dealer.

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Options trading entails significant risk and is not appropriate for all investors. Options transactions are often complex and may involve the potential of losing your entire investment. Investors should consider their investment objectives and risks carefully before investing in options. To learn more about the risks associated with options, please read the [Characteristics and Risks of Standardized Options](https://cdn.robinhood.com/assets/robinhood/legal/Characteristics%20and%20Risks%20of%20Standardized%20Options.pdf) before you begin trading options. Supporting documentation for any claims, if applicable, will be furnished upon request.

Please also be aware of the risks listed in the following documents: [Day Trading Risk](https://d2ue93q3u507c2.cloudfront.net/assets/robinhood/legal/RHF%20Day%20Trading%20Risk%20Disclosure.pdf) [Disclosure Statement](https://d2ue93q3u507c2.cloudfront.net/assets/robinhood/legal/RHF%20Day%20Trading%20Risk%20Disclosure.pdf) and [FINRA Investor Information](https://www.finra.org/investors/learn-to-invest/advanced-investing/purchasing-margin).

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The line chart allows you to select different time spans. Each time span plots a time interval. On the 1 day span and weekly span, there is additional logic to only show the interval when trades occur. This allows you to see when trading volume occurs during periods of slower activity like extended hours or thinly traded equities. The candlestick chart works in the same manner.

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DIAMOND OFFSHORE DRILLING INC Warrant

Why Robinhood?

About DODRW

Diamond Offshore Drilling, Inc. engages in offshore drilling, which also provides contract drilling services to the energy industry around the globe. The firm's fleet of offshore drilling rigs consists of drill ships and semisubmersibles rigs.

DODRW Key Statistics

DIAMOND OFFSHORE DRILLING INC Warrant

Why Robinhood?

Diamond Offshore Drilling, Inc. engages in offshore drilling, which also provides contract drilling services to the energy industry around the globe. The firm's fleet of offshore drilling rigs consists of drill ships and semisubmersibles rigs. Show more

DODRW Key Statistics

Diamond Offshore Drilling, Inc. engages in offshore drilling, which also provides contract drilling services to the energy industry around the globe. The firm's fleet of offshore drilling rigs consists of drill ships and semisubmersibles rigs.