Kosmos Energy Ltd (KOS)
$2.85 +6.34% Close Oct 30, 2026 Live
Kosmos Energy stock today
Kosmos Energy closed at $2.85 on October 30, 2026, up 6.34% on the day. Over the past year it returned +83.9% with dividends reinvested, against +12.4% for the S&P 500. Its market value is $1.69 billion.
$1.00$2.00$3.00
NovJan 2026MarMayJulSep
| Period | KOS | S&P 500 (SPY) |
|---|---|---|
| 1 month | +12.2% | -0.9% |
| 3 months | +11.3% | +2.1% |
| Year to date | +214.1% | +11.7% |
| 1 year | +83.9% | +12.4% |
| 3 years | -60.9% | +88.5% |
| 5 years | -20.8% | +76.0% |
Key statistics
- Market value
- $1.69B
- Forward P/E
- 6.8
- Price / sales
- 1.1
- 52-week range
- $0.87 to $3.27
- Next report
- Nov 2, 2026
About Kosmos Energy
Kosmos Energy Ltd is an oil and gas exploration and production company operating in West Africa.
Sector: Energy
More on Kosmos Energy
- Financials: revenue, earnings and segmentsRevenue -23% in the year to Dec 2025
- Valuation: P/E history and peers
- Returns: what $1,000 became$1,000 ten years ago is $548.22 today
No forecast, no recommendation. This page describes Kosmos Energy Ltd from published data; it is not advice to buy, sell or hold any security.
Figures as of the close on Oct 30, 2026 unless a row says otherwise. Prices are split adjusted; returns include dividends reinvested. Data may be delayed. See the disclaimer and how TrendArc works.