Superworth

APA market cap APA

Share price times shares outstanding: what the whole company sells for, since 2009.

Today, Oct 23, 2026
$18.2B
Highest close in our data
$51B
Apr 2011

APA is worth $18.2B at the close on Oct 23, 2026, at $51.90 a share.

That is up 113% over the last year and up 84% over five years.

Its highest close in our data was $51B in Apr 2011.

Market cap over time

Open the interactive chart, with overlays and comparisons

Year by year

YearEnd of yearLowHighChange
2026 so far$18.2B$8.9B$18.2B+112%
2025$8.6B$5.5B$9.6B+5%
2024$8.2B$7.8B$11.9B−26%
2023$11B$9.9B$14.7B−27%
2022$15B$10.4B$16.5B+54%
2021$9.8B$5.4B$10.9B+82%
2020$5.4B$1.8B$12.3B−45%
2019$9.8B$7.5B$13.7B−2%
2018$10B$10B$18.4B−38%
2017$16.1B$15B$23.9B−33%
2016$24.1B$13.4B$25.3B+43%
2015$16.8B$14.4B$26.5B−30%
2014$24.1B$21.2B$39.3B−30%
2013$34.6B$27B$37.7B+15%
2012$30.1B$29.5B$42.8B−13%
2011$34.8B$30.8B$51B−20%
2010$43.5B$27.9B$43.5B+25%
2009$34.7B$28.2B$35.3Bn/a

Against its peers

Companies in Oil & Gas Exploration & Production nearest APA's size, closest first, today.

CompanyMarket cap
APAAPA$18.2B
VNOMViper Energy$16.9B
OVVOvintiv$19.9B
PRPermian Resources$21.3B
EXEExpand Energy$21.6B
TPLTexas Pacific Land$23.3B
ARANTERO RESOURCES$12.3B
RRCRange Resources$10.6B
SMSM Energy$9.5B
EQTEQT$34.8B
CHRDChord Energy$8.6B
Peer median$18.4B

What the market cap tells you

Share price times shares outstanding: what the whole company sells for today.

Size, not quality. Large caps move slower and are covered more. That is all it tells you.

More on APA

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.