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KOS

Kosmos Energy Ltd.

NYSE · Energy · Oil & Gas Exploration & Production · US

$2.73
−3.87%
Ask drillr
Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open
$2.87
From 52W high
−16.51%
Volume
15.68M
Market cap
$1.63B
P/E (Fwd)
6.6x
EV/EBITDA
20.6x
P/E (TTM)
RSI (14)
51.0
1D Return
−3.87%
YTD Return
+212.43%
SummaryUpdated Jun 1, 2026

Kosmos Energy Ltd. (NYSE:KOS) is a deep-water independent oil and gas exploration and production company founded in 2003 and headquartered in Dallas, Texas. The company went public in 2011 and has established itself as a focused player in Atlantic Margins exploration and production, with operations spanning West Africa, the Gulf of Mexico, and emerging liquefied natural gas (LNG) projects. Kosmos has built a portfolio of producing assets offshore Ghana, Equatorial Guinea, and the U.S. Gulf of Mexico, while developing significant gas resources offshore Mauritania and Senegal through its flagship Greater Tortue Ahmeyim (GTA) project.

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