Market cap
$26.569 B
$31.89 -1.91%
Close of 7 Aug 2026
Revenue
—
Not reported
Earnings
$1.28B
#323 by earnings
Shares outstanding
833,130,367
Latest filing cover page
P/E ratio
20.7
Cap ÷ net income
Oilfield Services/Equipment — ranked by market cap
All 21 →Where these numbers come from
Share counts and financials for Halliburton are taken from its own SEC filings via EDGAR — public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 9 Aug 2026. Read the methodology.