List of American exchange-traded funds

As of , the number of exchange-traded funds worldwide is over , representing about trillion U.S. dollars in assets. The largest ETF, as of September , was the SPDR S&P (NYSE Arca: SPY), with about $ billion in assets.

RCM Revenue cycle management services. Gastrointestinal Disorders Industry Comparison Widget. Here is a little info on some of the healthcare segments within this category to help you find information in areas that interest you.

Cboe's Options on ETPs - Manage Different Types of Exposures

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The most popular precious metals ETFs hold physical stocks of the metal rather than futures. Typically ETFs track an index. These funds are structured in a sophisticated way, and due to their extreme volatility they may not be appropriate vehicles for the casual investor.

Securities and Exchange Commission issued a warning to investors that leveraged exchange-traded funds could lead to big losses even if the market index or benchmark they track shows a gain.

Short ETFs enable investors to profit from declines in an underlying index without directly selling short any securities. Investors who think an index will decline purchase shares of the short ETF that tracks the index, and the shares increase or decrease in value inversely with the index, that is to say that if the value of the underlying index goes down, then the value of the short ETF shares goes up, and vice versa. Some popular short ETFs include:.

ETFs can be asset allocation funds, which include different asset classes rather than just one. They are usually, but not exclusively, implemented using a fund-of-funds structure. The most common ones use fixed strategies, which can be described with terms like "aggressive" or "conservative", denoting more in stocks and more in bonds, respectively. Other ones may have a target-date strategy where the allocation changes over time. Columbia Management Group [11]. Franklin Templeton Investments [14].

From Wikipedia, the free encyclopedia. The companies on this list provide a wide range of services which can include consulting, IT, staffing and facility services. Examples of companies in this category include Healthcare Services Group, Inc. This is a fairly large category and some of the larger companies within it include:. Molecular diagnostics involves the application of molecular biology to medical testing.

Examples of companies in this section include Myriad Genetics, Inc. List of Publicly Traded Companies. Select the link to access a full list of companies in the selected category along with industry profiles, charts, comparative widgets and links to individual companies. Large-Cap Medical Device Companies.

Mid-Cap Medical Device Companies. Small-Cap Medical Device Companies. Micro-Cap Medical Device Companies. Nano-Cap Medical Device Companies. Rehabilitation and Physical Therapy.

Drug and Alcohol Testing. Ears and Hearing Loss. Ear Nose and Throat. Aesthetics Industry Comparison Widget. Animal Health Industry Comparison Widget. Dental Industry Comparison Widget. Dermatology Industry Comparison Widget. Diabetes Industry Comparison Widget.

Diagnostics Industry Comparison Widget. Drug Delivery Industry Comparison Widget. Drug Store Industry Comparison Widget. Gastrointestinal Disorders Industry Comparison Widget. Generic Drug Industry Comparison Widget. Healthcare Distributors Industry Comparison Widget.

Healthcare Services Industry Comparison Widget. Heart and Cardiovascular Industry Comparison Widget. Infectious Disease Industry Comparison Widget. Kidney and Dialysis Industry Comparison Widget. Liver Treatment Industry Comparison Widget. Medical Software Industry Comparison Widget. Molecular Diagnostics Industry Comparison Widget.

Multiple Sclerosis Industry Comparison Widget. Neurological Disorder Industry Comparison Widget. Ophthalmology Industry Comparison Widget. Orthopedic Industry Comparison Widget. Pain Management Industry Comparison Widget.

Respiratory Health Industry Comparison Widget. Sleep Industry Comparison Widget. Spinal Industry Comparison Widget. Urological Industry Comparison Widget. Vaccine Industry Comparison Widget. Vascular Disease Industry Comparison Widget. Wound Care Industry Comparison Widget. List of Biotech Companies. List of Healthcare Facilities. List of Pharmaceutical Companies. List of Medical Device Companies. ABAX Point-of-care blood analyzers for humans and animals.

AXDX Tests for infectious pathogens. AKER Point-of-care screening and testing products. Allscripts Healthcare Solutions, Inc. MDRX Healthcare information technology: AHS Healthcare staffing and workforce services. ATHN Cloud-based business services for medical practices and health systems; examples include clinical, patient, referral and revenue cycle management.

CDMO Contract development and manufacturing organization. BASI Contract research services and niche instrumentation. BMRA Medical diagnostic products. BIOS Health and beauty products, vitamins, home healthcare supplies, prescriptions. BEAT Cardiac monitoring devices, cardiac monitoring services, cardiac laboratory services. CAH Drug and healthcare product distribution, consumer healthcare products, direct-to-home medical supplies distributor. CDNA Diagnostics for use in the surveillance of organ transplant patients.

CSLT Cloud-based healthcare software for health care. Charles River Laboratories International, Inc. CRL Basic research, clinical support, discovery, process manufacturing and safety and efficacy. Ingestible imaging capsule for the screening for colorectal cancer. CEMI Tests for infectious diseases. China Jo-Jo Drugstores, Inc. China Nepstar Chain Drugstore Ltd. Computer Programs and Systems, Inc. CPSI Electronic health record systems; business, consulting and managed IT services; target market includes rural and community hospitals.

Radiotherapy and diagnostic imaging centers. CRVL Risk and healthcare management solutions. Cross Country Healthcare, Inc. CTEK Document management and cybersecurity solutions to the healthcare industry. DPLO Independent specialty pharmacy. Integrated healthcare payment and delivery platform.

GNMK Cystic fibrosis, respiratory viral. Healthcare Services Group, Inc.