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What are ETFs?

Exchange-Traded Funds (“ETFs”) are one of the most popular investment products today. Investors throughout the world have adopted ETFs for their many benefits such as quick diversification, low costs, and easy trading. As their name suggests, ETFs have two defining characteristics: they are funds, and they trade on an exchange, sounds simple, right? Here’s a quick guide to help you get to know ETFs even better.

Latest ETF launches

Screener search:

New ETFs
Recent launchesInception
RISE
Pictet Emerging Markets Rising Economies ETF4/23/2026
EMFI
Pictet Emerging Markets Debt ETF4/23/2026
BESO
GSR Crypto Core3 ETF4/22/2026
SSMG
Virtus Silvant Small/Mid Growth ETF4/22/2026
MHIP
Milliman Healthcare Inflation Plus ETF4/21/2026
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Top and bottom ETFs of the week

XYZ
tickers are listed on NYSE
Best performance, 1 week1W perf.YTD perf.
MSOS
AdvisorShares Pure US Cannabis ETF+23.79%+8.74%
ARMH
Arm Holdings PLC ADRhedged+23.77%+77.71%
YOLO
AdvisorShares Pure Cannabis ETF+14.19%+2.74%
HYDR
Global X Hydrogen ETF+11.98%+59.06%
XSD
State Street SPDR S&P Semiconductor ETF+11.58%+40.20%
Worst performance, 1 week1W perf.YTD perf.
TDOT
21shares Polkadot ETF-8.49% 
EUAD
Select STOXX Europe Aerospace & Defense ETF-7.82%-3.18%
GSUI
Grayscale Sui Staking ETF-6.87% 
SLV
iShares Silver Trust ETF-6.46%+3.39%
SIVR
abrdn Physical Silver Shares ETF-6.46%+3.45%
Most inflows, 1 week1W flowYTD flows
VOO
Vanguard S&P 500 ETF+$6.72B+$43.63B
SPY
State Street SPDR S&P 500 ETF Trust+$6.13B-$15.94B
XLK
State Street Technology Select Sector SPDR ETF+$2.22B+$1.66B
VTI
Vanguard Total Stock Market ETF+$1.31B+$18.61B
IBIT
iShares Bitcoin Trust ETF+$1.19B+$3.02B
Most outflows, 1 week1W flowYTD flows
BIL
State Street SPDR Bloomberg 1-3 Month T-Bill ETF-$2.32B+$3.64B
SOXX
iShares Semiconductor ETF-$1.08B+$2.04B
LQD
iShares iBoxx $ Investment Grade Corporate Bond ETF-$917M+$2.34B
IWM
iShares Russell 2000 ETF-$879M-$5.91B
XLU
State Street Utilities Select Sector SPDR ETF-$745M+$735M

Data period: April 22 - 23, 2026

Performance lists exclude leveraged and inverse ETFs

Continued

Exchange-Traded Funds (“ETFs”) are one of the most popular investment products today. Investors throughout the world have adopted ETFs for their many benefits such as quick diversification, low costs, and easy trading. As their name suggests, ETFs have two defining characteristics: they are funds, and they trade on an exchange, sounds simple, right? Here’s a quick guide to help you get to know ETFs even better. Now, mutual funds used to be the most commonly bought fund product – this would be what your parents or even grandparents would have invested in - but ETFs are rapidly replacing mutual funds in many personal and professional investment portfolios as they are typically cheaper than mutual funds, can be traded at any time that the exchange is open (unlike mutual funds that only traded once a day) and often have lower minimum investment levels meaning smaller investors can participate in the markets.


As ETFs contain multiple securities, they are also good for investors who don’t want to put all their eggs in one basket, and because ETFs trade on stock exchanges they can be bought and sold as easily as a share. Read more about diversification here.


What is an exchange-traded fund? ETFs are a specific type of fund that are listed and traded on exchanges. This characteristic has many benefits for investors and makes buying and selling shares of ETFs easier and faster than traditional funds.


What is an exchange? An exchange is a marketplace where investors can buy and sell company shares or other financial instruments, like ETFs. Famous examples of exchanges include the New York Stock Exchange (NYSE) and Nasdaq in the US, the London Stock Exchange (LSE) and Euronext in Europe or the Tokyo Stock Exchange in Asia. Read more about exchanges.

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