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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Apple Inc. stock logo
AAPL
Apple
$333.74
+0.1%
$302.80
$201.50
$334.99
$4.90T1.150.50 million shs63.20 million shs
Amazon.com, Inc. stock logo
AMZN
Amazon.com
$247.23
-1.1%
$251.33
$196.00
$278.56
$2.66T1.4649.76 million shs42.04 million shs
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
$491.06
-0.4%
$488.40
$455.18
$516.85
$1.06T0.614.93 million shs5.52 million shs
Alphabet Inc. stock logo
GOOGL
Alphabet
$346.77
-2.2%
$369.97
$183.71
$408.61
$4.20T1.2432.27 million shs29.28 million shs
iShares S&P 500 Value ETF stock logo
IVE
iShares S&P 500 Value ETF
$231.15
-0.5%
$227.44
$193.90
$233.58
$48.84B0.821.09 million shs536,292 shs
iShares S&P 500 Growth ETF stock logo
IVW
iShares S&P 500 Growth ETF
$134.26
-1.5%
$136.71
$108.13
$141.98
$73.13B1.173.76 million shs1.72 million shs
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
$54.89
+2.3%
$54.77
$38.80
$67.45
$54.60B0.1513.80 million shs7.89 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Apple Inc. stock logo
AAPL
Apple
+1.76%+5.41%+11.37%+23.32%+58.57%
Amazon.com, Inc. stock logo
AMZN
Amazon.com
-1.99%+1.15%+1.58%-0.27%+11.96%
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
+0.73%-0.49%-0.49%+3.73%+4.46%
Alphabet Inc. stock logo
GOOGL
Alphabet
-4.44%-1.23%-5.03%+3.74%+93.73%
iShares S&P 500 Value ETF stock logo
IVE
iShares S&P 500 Value ETF
+0.91%+1.06%+1.47%+5.19%+18.21%
iShares S&P 500 Growth ETF stock logo
IVW
iShares S&P 500 Growth ETF
-1.66%-1.10%-0.67%+6.19%+22.17%
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
-0.28%+2.51%-0.03%-0.35%+25.76%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Apple Inc. stock logo
AAPL
Apple
$333.74
+0.1%
$302.80
$201.50
$334.99
$4.90T1.150.50 million shs63.20 million shs
Amazon.com, Inc. stock logo
AMZN
Amazon.com
$247.23
-1.1%
$251.33
$196.00
$278.56
$2.66T1.4649.76 million shs42.04 million shs
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
$491.06
-0.4%
$488.40
$455.18
$516.85
$1.06T0.614.93 million shs5.52 million shs
Alphabet Inc. stock logo
GOOGL
Alphabet
$346.77
-2.2%
$369.97
$183.71
$408.61
$4.20T1.2432.27 million shs29.28 million shs
iShares S&P 500 Value ETF stock logo
IVE
iShares S&P 500 Value ETF
$231.15
-0.5%
$227.44
$193.90
$233.58
$48.84B0.821.09 million shs536,292 shs
iShares S&P 500 Growth ETF stock logo
IVW
iShares S&P 500 Growth ETF
$134.26
-1.5%
$136.71
$108.13
$141.98
$73.13B1.173.76 million shs1.72 million shs
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
$54.89
+2.3%
$54.77
$38.80
$67.45
$54.60B0.1513.80 million shs7.89 million shs
(Almost)  Everything You Need To Know About The EV Market Cover

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Apple Inc. stock logo
AAPL
Apple
+1.76%+5.41%+11.37%+23.32%+58.57%
Amazon.com, Inc. stock logo
AMZN
Amazon.com
-1.99%+1.15%+1.58%-0.27%+11.96%
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
+0.73%-0.49%-0.49%+3.73%+4.46%
Alphabet Inc. stock logo
GOOGL
Alphabet
-4.44%-1.23%-5.03%+3.74%+93.73%
iShares S&P 500 Value ETF stock logo
IVE
iShares S&P 500 Value ETF
+0.91%+1.06%+1.47%+5.19%+18.21%
iShares S&P 500 Growth ETF stock logo
IVW
iShares S&P 500 Growth ETF
-1.66%-1.10%-0.67%+6.19%+22.17%
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
-0.28%+2.51%-0.03%-0.35%+25.76%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Apple Inc. stock logo
AAPL
Apple
2.66
Moderate Buy$318.43-4.59% Downside
Amazon.com, Inc. stock logo
AMZN
Amazon.com
2.95
Moderate Buy$312.7626.51% Upside
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
2.33
Hold$524.506.81% Upside
Alphabet Inc. stock logo
GOOGL
Alphabet
2.96
Moderate Buy$414.1119.42% Upside
iShares S&P 500 Value ETF stock logo
IVE
iShares S&P 500 Value ETF
2.70
Moderate Buy$231.170.01% Upside
iShares S&P 500 Growth ETF stock logo
IVW
iShares S&P 500 Growth ETF
2.85
Moderate Buy$134.530.20% Upside
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
2.38
Hold$64.1716.91% Upside

Current Analyst Ratings Breakdown

Latest AAPL, BRK.B, IVW, IVE, AMZN, GOOGL, and OXY Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
7/17/2026
Alphabet Inc. stock logo
GOOGL
Alphabet
Reiterated RatingOutperform$435.00 ➝ $455.00
7/17/2026
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
Lower Price TargetNeutral$62.00 ➝ $60.00
7/16/2026
Apple Inc. stock logo
AAPL
Apple
UpgradeHoldBuy$260.00 ➝ $366.00
7/16/2026
Amazon.com, Inc. stock logo
AMZN
Amazon.com
Set Price TargetOverweight$330.00 ➝ $335.00
7/16/2026
Amazon.com, Inc. stock logo
AMZN
Amazon.com
Initiated CoverageOutperform$293.00
7/16/2026
Alphabet Inc. stock logo
GOOGL
Alphabet
Reiterated RatingOutperform
7/15/2026
Apple Inc. stock logo
AAPL
Apple
Reiterated RatingBuy (B-)
7/15/2026
Apple Inc. stock logo
AAPL
Apple
Set Price Target$365.00
7/15/2026
Amazon.com, Inc. stock logo
AMZN
Amazon.com
Reiterated RatingMarket Outperform
7/15/2026
Amazon.com, Inc. stock logo
AMZN
Amazon.com
Reiterated RatingMarket Outperform$315.00
7/14/2026
Apple Inc. stock logo
AAPL
Apple
Set Price Target$250.00
(Data available from 7/17/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Apple Inc. stock logo
AAPL
Apple
$416.16B11.78$8.53 per share39.12$4.99 per share66.88
Amazon.com, Inc. stock logo
AMZN
Amazon.com
$716.92B3.71$12.96 per share19.08$38.29 per share6.46
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
$371.44B2.85$27.01 per share18.18$333.61 per share1.47
Alphabet Inc. stock logo
GOOGL
Alphabet
$402.84B10.43$11.85 per share29.27$34.33 per share10.10
iShares S&P 500 Value ETF stock logo
IVE
iShares S&P 500 Value ETF
N/AN/AN/AN/AN/AN/A
iShares S&P 500 Growth ETF stock logo
IVW
iShares S&P 500 Growth ETF
N/AN/AN/AN/AN/AN/A
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
$21.12B2.59$10.24 per share5.36$28.74 per share1.91
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Apple Inc. stock logo
AAPL
Apple
$112.01B$8.2740.3634.912.8427.15%146.69%34.02%7/30/2026 (Estimated)
Amazon.com, Inc. stock logo
AMZN
Amazon.com
$77.67B$8.3629.5724.501.9012.22%19.92%9.86%7/30/2026 (Estimated)
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
$66.97B$33.5914.6222.70N/A19.31%6.55%3.80%N/A
Alphabet Inc. stock logo
GOOGL
Alphabet
$132.17B$13.1126.4523.351.5837.92%38.99%27.41%7/22/2026 (Confirmed)
iShares S&P 500 Value ETF stock logo
IVE
iShares S&P 500 Value ETF
N/AN/A20.70N/AN/AN/AN/AN/AN/A
iShares S&P 500 Growth ETF stock logo
IVW
iShares S&P 500 Growth ETF
N/AN/A33.33N/AN/AN/AN/AN/AN/A
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
$2.33B$3.9713.8313.26N/A19.98%9.65%3.37%8/5/2026 (Estimated)

Latest AAPL, BRK.B, IVW, IVE, AMZN, GOOGL, and OXY Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/5/2026Q2 2026
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
$1.90N/AN/AN/A$7.02 billionN/A
7/30/2026Q3 2026
Apple Inc. stock logo
AAPL
Apple
$1.88N/AN/AN/A$108.85 billionN/A
7/30/2026Q2 2026
Amazon.com, Inc. stock logo
AMZN
Amazon.com
$1.82N/AN/AN/A$196.19 billionN/A
7/21/2026N/A
Alphabet Inc. stock logo
GOOGL
Alphabet
$2.87N/AN/AN/A$116.53 billionN/A
5/5/2026Q1 2026
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
$0.6010$1.06+$0.4590$3.13$5.44 billion$5.11 billion
5/2/2026Q1 2026
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
$4.82$5.25+$0.43$5.82$95.10 billion$93.68 billion
4/30/2026Q2 2026
Apple Inc. stock logo
AAPL
Apple
$1.95$2.01+$0.06$2.01$109.46 billion$111.18 billion
4/29/2026Q1 2026
Amazon.com, Inc. stock logo
AMZN
Amazon.com
$1.63$2.78+$1.15$2.78$177.28 billion$181.52 billion
4/29/2026Q1 2026
Alphabet Inc. stock logo
GOOGL
Alphabet
$2.64$5.11+$2.47$5.11$106.98 billion$109.90 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Apple Inc. stock logo
AAPL
Apple
$1.080.32%+4.98%13.06%14 Years
Amazon.com, Inc. stock logo
AMZN
Amazon.com
N/AN/AN/AN/AN/A
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
N/AN/AN/AN/AN/A
Alphabet Inc. stock logo
GOOGL
Alphabet
$0.880.25%N/A6.71%1 Years
iShares S&P 500 Value ETF stock logo
IVE
iShares S&P 500 Value ETF
$3.541.53%N/AN/AN/A
iShares S&P 500 Growth ETF stock logo
IVW
iShares S&P 500 Growth ETF
$0.490.36%N/AN/AN/A
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
$1.041.89%+3.20%26.20%5 Years

Latest AAPL, BRK.B, IVW, IVE, AMZN, GOOGL, and OXY Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
4/30/2026
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
quarterly$0.261.82%6/10/20266/10/20267/15/2026
4/27/2026
Alphabet Inc. stock logo
GOOGL
Alphabet
quarterly$0.220.24%6/8/20266/8/20266/15/2026
4/30/2026
Apple Inc. stock logo
AAPL
Apple
quarterly$0.270.37%5/11/20265/11/20265/14/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Apple Inc. stock logo
AAPL
Apple
0.70
1.07
1.02
Amazon.com, Inc. stock logo
AMZN
Amazon.com
0.27
1.18
1.01
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
N/A
0.36
0.36
Alphabet Inc. stock logo
GOOGL
Alphabet
0.16
1.92
1.92
iShares S&P 500 Value ETF stock logo
IVE
iShares S&P 500 Value ETF
N/AN/AN/A
iShares S&P 500 Growth ETF stock logo
IVW
iShares S&P 500 Growth ETF
N/AN/AN/A
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
0.49
1.21
1.01
CompanyEmployeesShares OutstandingFree FloatOptionable
Apple Inc. stock logo
AAPL
Apple
166,00014.69 billion14.68 billionOptionable
Amazon.com, Inc. stock logo
AMZN
Amazon.com
1,576,00010.76 billion9.80 billionOptionable
Berkshire Hathaway Inc. stock logo
BRK.B
Berkshire Hathaway
387,8002.16 billion2.03 billionOptionable
Alphabet Inc. stock logo
GOOGL
Alphabet
190,82012.12 billion10.71 billionOptionable
iShares S&P 500 Value ETF stock logo
IVE
iShares S&P 500 Value ETF
N/A211.30 millionN/ANot Optionable
iShares S&P 500 Growth ETF stock logo
IVW
iShares S&P 500 Growth ETF
N/A544.70 millionN/ANot Optionable
Occidental Petroleum Corporation stock logo
OXY
Occidental Petroleum
10,412994.64 million989.66 millionOptionable

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Apple stock logo

Apple NASDAQ:AAPL

$333.74 +0.48 (+0.14%)
Closing price 04:00 PM Eastern
Extended Trading
$333.85 +0.11 (+0.03%)
As of 04:33 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Apple Inc. designs, manufactures, and markets smartphones, personal computers, tablets, wearables, and accessories worldwide. The company offers iPhone, a line of smartphones; Mac, a line of personal computers; iPad, a line of multi-purpose tablets; and wearables, home, and accessories comprising AirPods, Apple TV, Apple Watch, Beats products, and HomePod. It also provides AppleCare support and cloud services; and operates various platforms, including the App Store that allow customers to discover and download applications and digital content, such as books, music, video, games, and podcasts. In addition, the company offers various services, such as Apple Arcade, a game subscription service; Apple Fitness+, a personalized fitness service; Apple Music, which offers users a curated listening experience with on-demand radio stations; Apple News+, a subscription news and magazine service; Apple TV+, which offers exclusive original content; Apple Card, a co-branded credit card; and Apple Pay, a cashless payment service, as well as licenses its intellectual property. The company serves consumers, and small and mid-sized businesses; and the education, enterprise, and government markets. It distributes third-party applications for its products through the App Store. The company also sells its products through its retail and online stores, and direct sales force; and third-party cellular network carriers, wholesalers, retailers, and resellers. Apple Inc. was founded in 1976 and is headquartered in Cupertino, California.

Amazon.com stock logo

Amazon.com NASDAQ:AMZN

$247.23 -2.66 (-1.06%)
Closing price 04:00 PM Eastern
Extended Trading
$247.02 -0.20 (-0.08%)
As of 04:32 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Amazon.com, Inc. engages in the retail sale of consumer products, advertising, and subscriptions service through online and physical stores in North America and internationally. The company operates through three segments: North America, International, and Amazon Web Services (AWS). It also manufactures and sells electronic devices, including Kindle, Fire tablets, Fire TVs, Echo, Ring, Blink, and eero; and develops and produces media content. In addition, the company offers programs that enable sellers to sell their products in its stores; and programs that allow authors, independent publishers, musicians, filmmakers, Twitch streamers, skill and app developers, and others to publish and sell content. Further, it provides compute, storage, database, analytics, machine learning, and other services, as well as advertising services through programs, such as sponsored ads, display, and video advertising. Additionally, the company offers Amazon Prime, a membership program. The company's products offered through its stores include merchandise and content purchased for resale and products offered by third-party sellers. It serves consumers, sellers, developers, enterprises, content creators, advertisers, and employees. Amazon.com, Inc. was incorporated in 1994 and is headquartered in Seattle, Washington.

Berkshire Hathaway stock logo

Berkshire Hathaway NYSE:BRK.B

$491.06 -2.06 (-0.42%)
Closing price 03:59 PM Eastern
Extended Trading
$490.89 -0.17 (-0.03%)
As of 04:32 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Berkshire Hathaway Inc., through its subsidiaries, engages in the insurance, freight rail transportation, and utility businesses worldwide. The company provides property, casualty, life, accident, and health insurance and reinsurance; and operates railroad systems in North America. It also generates, transmits, stores, and distributes electricity from natural gas, coal, wind, solar, hydroelectric, nuclear, and geothermal sources; operates natural gas distribution and storage facilities, interstate pipelines, liquefied natural gas facilities, and compressor and meter stations; and holds interest in coal mining assets. In addition, the company manufactures boxed chocolates and other confectionery products; specialty chemicals, metal cutting tools, and components for aerospace and power generation applications; flooring products; insulation, roofing, and engineered products; building and engineered components; paints and coatings; and bricks and masonry products, as well as offers manufactured and site-built home construction, and related lending and financial services. Further, it provides recreational vehicles, apparel and footwear products, jewelry, and custom picture framing products, as well as alkaline batteries; castings, forgings, fasteners/fastener systems, aerostructures, and precision components; and cobalt, nickel, and titanium alloys. Additionally, the company distributes televisions and information; franchises and services quick service restaurants; distributes electronic components; and offers logistics services, grocery and foodservice distribution services, and professional aviation training and shared aircraft ownership programs. It also retails automobiles; furniture, bedding, and accessories; household appliances, electronics, and computers; jewelry, watches, crystal, china, stemware, flatware, gifts, and collectibles; kitchenware; and motorcycle clothing and equipment. The company was incorporated in 1998 and is headquartered in Omaha, Nebraska.

Alphabet stock logo

Alphabet NASDAQ:GOOGL

$346.77 -7.69 (-2.17%)
Closing price 04:00 PM Eastern
Extended Trading
$346.29 -0.48 (-0.14%)
As of 04:33 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Alphabet Inc. offers various products and platforms in the United States, Europe, the Middle East, Africa, the Asia-Pacific, Canada, and Latin America. It operates through Google Services, Google Cloud, and Other Bets segments. The Google Services segment provides products and services, including ads, Android, Chrome, devices, Gmail, Google Drive, Google Maps, Google Photos, Google Play, Search, and YouTube. It is also involved in the sale of apps and in-app purchases and digital content in the Google Play and YouTube; and devices, as well as in the provision of YouTube consumer subscription services. The Google Cloud segment offers infrastructure, cybersecurity, databases, analytics, AI, and other services; Google Workspace that include cloud-based communication and collaboration tools for enterprises, such as Gmail, Docs, Drive, Calendar, and Meet; and other services for enterprise customers. The Other Bets segment sells healthcare-related and internet services. The company was incorporated in 1998 and is headquartered in Mountain View, California.

iShares S&P 500 Value ETF stock logo

iShares S&P 500 Value ETF NYSEARCA:IVE

$231.15 -1.20 (-0.52%)
As of 04:10 PM Eastern

iShares S&P 500 Value ETF (the Fund), formerly iShares S&P 500 Value Index Fund, is an exchange-traded fund (ETF). The Fund seeks investment results that correspond generally to the price and yield performance of the S&P 500 Value Index (the Index). The Index measures the performance of the large-capitalization value sector of the United States equity market and consists of those stocks in the S&P 500 exhibiting the strongest value characteristics. The Fund generally invests at least 90% of its assets in securities of the Index and in depositary receipts representing securities of the Underlying Index. The Fund invests in a representative sample of securities included in the Index that collectively has an investment profile similar to the Index. The Index is a subset of the S&P 500 and consists of those stocks exhibiting the strongest value characteristics in the S&P 500 Index. BlackRock Fund Advisors (BFA) serves as the investment adviser to the Fund.

iShares S&P 500 Growth ETF stock logo

iShares S&P 500 Growth ETF NYSEARCA:IVW

$134.26 -2.00 (-1.47%)
As of 04:10 PM Eastern

iShares S&P 500 Growth ETF, formerly iShares S&P 500 Growth Index Fund (the Growth Fund), is an exchange-traded fund. The Fund seeks investment results that correspond generally to the price and yield performance of the S&P 500/Citigroup Growth Index (the Growth Index). The Growth Index measures the performance of the large-capitalization growth sector of the United States equity market. The Growth Index is a subset of the S&P 500 and consists of those stocks in the S&P 500 exhibiting the strongest growth characteristics. The Growth Fund invests in a representative sample of securities included in the Growth Index that collectively has an investment profile similar to the Growth Index. Due to the use of representative sampling, the Growth Fund may or may not hold all of the securities that are included in the Growth Index. The Growth Fund's investment advisor is BlackRock Fund Advisors, which is indirectly owned by BlackRock, Inc.

Occidental Petroleum stock logo

Occidental Petroleum NYSE:OXY

$54.89 +1.24 (+2.32%)
Closing price 03:59 PM Eastern
Extended Trading
$54.86 -0.03 (-0.05%)
As of 04:32 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Occidental Petroleum Corporation, together with its subsidiaries, engages in the acquisition, exploration, and development of oil and gas properties in the United States, the Middle East, and North Africa. It operates through three segments: Oil and Gas, Chemical, and Midstream and Marketing. The company's Oil and Gas segment explores for, develops, and produces oil and condensate, natural gas liquids (NGLs), and natural gas. Its Chemical segment manufactures and markets basic chemicals, including chlorine, caustic soda, chlorinated organics, potassium chemicals, ethylene dichloride, chlorinated isocyanurates, sodium silicates, and calcium chloride; and vinyls comprising vinyl chloride monomer, polyvinyl chloride, and ethylene. The Midstream and Marketing segment gathers, processes, transports, stores, purchases, and markets oil, condensate, NGLs, natural gas, carbon dioxide, and power. This segment also invests in entities. Occidental Petroleum Corporation was founded in 1920 and is headquartered in Houston, Texas.