##  [ETF Glossary](/etf-education-center/etf-glossary) 

 

# ETF Glossary

 

 

 

 

 



 

 

 

 ETF Dictionary 

- ###  [ A-D](#dictionary-A-D)
- ###  [ E-H](#dictionary-E-H)
- ###  [ I-L](#dictionary-I-L)
- ###  [ M-P](#dictionary-M-P)
- ###  [ Q-T](#dictionary-Q-T)
- ###  [ U-X](#dictionary-U-X)
- ###  [ Y-Z](#dictionary-Y-Z)
 
 

###  A-D 

 

## [Active Management Definition](/sections/active-management-definition)

 

## [Alpha Definition](/sections/alpha-definition)

 

## [Arbitrage Opportunity Definition](/sections/arbitrage-opportunity-definition)

 

## [Asset Allocation Definition](/sections/asset-allocation-definition)

 

## [Assets Under Management (AUM) Definition](/sections/assets-under-management-aum-definition)

 

## [Authorized Participant Definition](/sections/authorized-participant-definition)

 

## [Average Daily Volume (ADV) Definition](/sections/average-daily-volume-adv-definition)

 

## [Backwardation Definition](/sections/backwardation-definition)

 

## [Balanced ETF Definition](/sections/balanced-etf-definition)

 

## [Basis Point Definition](/sections/basis-point-definition)

 

## [Benchmark Definition](/sections/benchmark-definition)

 

## [Beta Definition](/sections/beta-definition)

 

## [Bid/Ask Spread Definition](/sections/bidask-spread-definition-0)

 

## [Blend Fund Definition](/sections/blend-fund-definition)

 

## [Cash Balancing Amount Definition](/sections/cash-balancing-amount-definition)

 

## [Closed-End Fund Definition](/sections/closed-end-fund-definition)

 

## [Commission Definition](/sections/commission-definition)

 

## [Commodity Pool Definition](/sections/commodity-pool-definition)

 

## [Contango Definition](/sections/contango-definition)

 

## [Corporate Bond Definition](/sections/corporate-bond-definition)

 

## [Correction Definition](/sections/correction-definition)

 

## [Counterparty Risk Definition](/sections/counterparty-risk-definition)

 

## [Creation and Redemption Mechanism Definition](/sections/creation-and-redemption-mechanism-definition)

 

## [Credit Quality Definition](/sections/credit-quality-definition)

 

## [Custodian Definition](/sections/custodian-definition)

 

## [Custom Basket Definition](/sections/custom-basket-definition)

 

## [Derivatives-Based ETF Definition](/sections/derivatives-based-etf-definition)

 

## [Direct Indexing Definition](/sections/direct-indexing-definition)

 

## [Diversification Definition](/sections/diversification-definition)

 

 

  Active Management Definition  



 Learn the definition of active management and other ETF terminology from the etf.com glossary.  [Read More](/sections/active-management-definition) 

 

 

 

 

 

  Alpha Definition  



 Learn the definition of alpha and other ETF terminology from the etf.com glossary.  [Read More](/sections/alpha-definition) 

 

 

 

 

 

  Arbitrage Opportunity Definition  



 Learn the definition of asset allocation and other ETF terminology from the etf.com glossary.  [Read More](/sections/arbitrage-opportunity-definition) 

 

 

 

 

 

  Asset Allocation Definition  



 Learn the definition of asset allocation and other ETF terminology from the etf.com glossary.  [Read More](/sections/asset-allocation-definition) 

 

 

 

 

 

  Assets Under Management (AUM) Definition  



 Learn the definition of assets under management (AUM) and other ETF terminology from the etf.com glossary.  [Read More](/sections/assets-under-management-aum-definition) 

 

 

 

 

 

  Authorized Participant Definition  



 Learn the definition of authorized participant and other ETF terminology from the etf.com glossary.  [Read More](/sections/authorized-participant-definition) 

 

 

 

 

 

  Average Daily Volume (ADV) Definition  



 Learn the definition of average daily volume (ADV) and other ETF terminology from the etf.com glossary.  [Read More](/sections/average-daily-volume-adv-definition) 

 

 

 

 

 

  Backwardation Definition  



 Learn the definition of backwardation and other ETF terminology from the etf.com glossary.  [Read More](/sections/backwardation-definition) 

 

 

 

 

 

  Balanced ETF Definition  



 Learn the definition of balanced etf and other ETF terminology from the etf.com glossary.  [Read More](/sections/balanced-etf-definition) 

 

 

 

 

 

  Basis Point Definition  



 Learn the definition of basis point and other ETF terminology from the etf.com glossary.  [Read More](/sections/basis-point-definition) 

 

 

 

 

 

  Benchmark Definition  



 Learn the definition of benchmark and other ETF terminology from the etf.com glossary.  [Read More](/sections/benchmark-definition) 

 

 

 

 

 

  Beta Definition  



 Learn the definition of beta and other ETF terminology from the etf.com glossary.  [Read More](/sections/beta-definition) 

 

 

 

 

 

  Bid/Ask Spread Definition  



 Learn the definition of bid/ask spread and other ETF terminology from the etf.com glossary.  [Read More](/sections/bidask-spread-definition-0) 

 

 

 

 

 

  Blend Fund Definition  



 Learn the definition of blend fund and other ETF terminology from the etf.com glossary.  [Read More](/sections/blend-fund-definition) 

 

 

 

 

 

  Cash Balancing Amount Definition  



 Learn the definition of cash balancing amount and other ETF terminology from the etf.com glossary.  [Read More](/sections/cash-balancing-amount-definition) 

 

 

 

 

 

  Closed-End Fund Definition  



 Learn the definition of closed-end fund and other ETF terminology from the etf.com glossary.  [Read More](/sections/closed-end-fund-definition) 

 

 

 

 

 

  Commission Definition  



 Learn the definition of commission and other ETF terminology from the etf.com glossary.  [Read More](/sections/commission-definition) 

 

 

 

 

 

  Commodity Pool Definition  



 Learn the definition of commodity pool and other ETF terminology from the etf.com glossary.  [Read More](/sections/commodity-pool-definition) 

 

 

 

 

 

  Contango Definition  



 Learn the definition of contango and other ETF terminology from the etf.com glossary.  [Read More](/sections/contango-definition) 

 

 

 

 

 

  Corporate Bond Definition  



 Learn the definition of corporate bond and other ETF terminology from the etf.com glossary.  [Read More](/sections/corporate-bond-definition) 

 

 

 

 

 

  Correction Definition  



 Learn the definition of correction and other ETF terminology from the etf.com glossary.  [Read More](/sections/correction-definition) 

 

 

 

 

 

  Counterparty Risk Definition  



 Learn the definition of counterparty risk and other ETF terminology from the etf.com glossary.  [Read More](/sections/counterparty-risk-definition) 

 

 

 

 

 

  Creation and Redemption Mechanism Definition  



 Learn the definition of contango and other ETF terminology from the etf.com glossary.  [Read More](/sections/creation-and-redemption-mechanism-definition) 

 

 

 

 

 

  Credit Quality Definition  



 Learn the definition of credit quality and other ETF terminology from the etf.com glossary.  [Read More](/sections/credit-quality-definition) 

 

 

 

 

 

  Custodian Definition  



 Learn the definition of custodian and other ETF terminology from the etf.com glossary.  [Read More](/sections/custodian-definition) 

 

 

 

 

 

  Custom Basket Definition  



 Learn the definition of custom basket and other ETF terminology from the etf.com glossary.  [Read More](/sections/custom-basket-definition) 

 

 

 

 

 

  Derivatives-Based ETF Definition  



 Learn the definition of derivatives-based etf and other ETF terminology from the etf.com glossary.  [Read More](/sections/derivatives-based-etf-definition) 

 

 

 

 

 

  Direct Indexing Definition  



 Learn the definition of direct indexing and other ETF terminology from the etf.com glossary.  [Read More](/sections/direct-indexing-definition) 

 

 

 

 

 

  Diversification Definition  



 Learn the definition of diversification and other ETF terminology from the etf.com glossary.  [Read More](/sections/diversification-definition) 

 

 

 

 

 

 

 

 

###  E-H 

 

## [Earnings Per Share (EPS) Definition](/sections/earnings-share-eps-definition)

 

## [Environmental, Social, and Corporate Governance (ESG) Definition](/sections/environmental-social-and-corporate-governance-esg-definition)

 

## [Equal-Weighted Index Definition](/sections/equal-weighted-index-definition)

 

## [ETF Agent Definition](/sections/etf-agent-definition)

 

## [ETF Distributor Definition](/sections/etf-distributor-definition)

 

## [ETF Issuer Definition](/sections/etf-issuer-definition)

 

## [ETF Sponsor Definition](/sections/etf-sponsor-definition)

 

## [Exchange Traded Fund (ETF) Definition](/sections/exchange-traded-fund-etf-definition)

 

## [Exchange Traded Note (ETN) Definition](/sections/exchange-traded-note-etn-definition)

 

## [Expense Ratio Definition](/sections/expense-ratio-definition)

 

## [Fundamentally-Weighted Index Definition](/sections/fundamentally-weighted-index-definition)

 

## [Futures Definition](/sections/futures-definition)

 

## [Grantor Trust Definition](/sections/grantor-trust-definition)

 

## [Growth Investing Definition](/sections/growth-investing-definition)

 

## [High-Yield Bond Definition](/sections/high-yield-bond-definition)

 

 

  Earnings Per Share (EPS) Definition  



 Learn the definition of earnings per share (EPS) and other ETF terminology from the etf.com glossary.  [Read More](/sections/earnings-share-eps-definition) 

 

 

 

 

 

  Environmental, Social, and Corporate Governance (ESG) Definition  



 Learn the definition of environmental, social, and corporate governance (ESG) and other ETF terminology from the etf.com glossary.  [Read More](/sections/environmental-social-and-corporate-governance-esg-definition) 

 

 

 

 

 

  Equal-Weighted Index Definition  



 Learn the definition of equal-weighted index and other ETF terminology from the etf.com glossary.  [Read More](/sections/equal-weighted-index-definition) 

 

 

 

 

 

  ETF Agent Definition  



 Learn the definition of etf agent and other ETF terminology from the etf.com glossary.  [Read More](/sections/etf-agent-definition) 

 

 

 

 

 

  ETF Distributor Definition  



 Learn the definition of etf distributor and other ETF terminology from the etf.com glossary.  [Read More](/sections/etf-distributor-definition) 

 

 

 

 

 

  ETF Issuer Definition  



 Learn the definition of etf issuer and other ETF terminology from the etf.com glossary.  [Read More](/sections/etf-issuer-definition) 

 

 

 

 

 

  ETF Sponsor Definition  



 Learn the definition of etf sponsor and other ETF terminology from the etf.com glossary.  [Read More](/sections/etf-sponsor-definition) 

 

 

 

 

 

  Exchange Traded Fund (ETF) Definition  



 Learn the definition of exchange traded fund (etf) and other ETF terminology from the etf.com glossary.  [Read More](/sections/exchange-traded-fund-etf-definition) 

 

 

 

 

 

  Exchange Traded Note (ETN) Definition  



 Learn the definition of exchange traded note (etn) and other ETF terminology from the etf.com glossary.  [Read More](/sections/exchange-traded-note-etn-definition) 

 

 

 

 

 

  Expense Ratio Definition  



 Learn the definition of expense ratio and other ETF terminology from the etf.com glossary.  [Read More](/sections/expense-ratio-definition) 

 

 

 

 

 

  Fundamentally-Weighted Index Definition  



 Learn the definition of fundamentally-weighted index and other ETF terminology from the etf.com glossary.  [Read More](/sections/fundamentally-weighted-index-definition) 

 

 

 

 

 

  Futures Definition  



 Learn the definition of futures and other ETF terminology from the etf.com glossary.  [Read More](/sections/futures-definition) 

 

 

 

 

 

  Grantor Trust Definition  



 Learn the definition of grantor trust and other ETF terminology from the etf.com glossary.  [Read More](/sections/grantor-trust-definition) 

 

 

 

 

 

  Growth Investing Definition  



 Learn the definition of growth investing and other ETF terminology from the etf.com glossary.  [Read More](/sections/growth-investing-definition) 

 

 

 

 

 

  High-Yield Bond Definition  



 Learn the definition of high-yield bond and other ETF terminology from the etf.com glossary.  [Read More](/sections/high-yield-bond-definition) 

 

 

 

 

 

 

 

 

###  I-L 

 

## [Implied Liquidity Definition](/sections/implied-liquidity-definition)

 

## [Income Equalization Definition](/sections/income-equalization-definition)

 

## [Index Based Definition ](/sections/index-based-definition)

 

## [Index Definition](/sections/index-definition)

 

## [Index Investing Definition](/etf-education-center/etf-glossary/index-investing)

 

## [Index Provider Definition](/sections/index-provider-definition)

 

## [Initial Margin Definition](/sections/initial-margin-definition)

 

## [Initial Public Offering (IPO) Definition](/sections/initial-public-offering-ipo-definition)

 

## [Interest Risk Rate Definition](/sections/interest-risk-rate-definition)

 

## [Inverse ETF Definition](/sections/inverse-etf-definition)

 

## [Investment Adviser Definition](/etf-education-center/etf-glossary/investment-adviser)

 

## [Investment Company Definition](/etf-education-center/etf-glossary/investment-company)

 

## [Large-Cap ETF Definition](/etf-education-center/etf-glossary/large-cap-etf)

 

## [Lead Market Maker Definition](/etf-education-center/etf-glossary/lead-market-maker)

 

## [Leveraged ETF Definition](/sections/leveraged-etf-definition)

 

## [Liquidity Definition](/etf-education-center/etf-glossary/liquidity)

 

 

  Implied Liquidity Definition  



 Learn the definition of implied liquidity and other ETF terminology from the etf.com glossary.  [Read More](/sections/implied-liquidity-definition) 

 

 

 

 

 

  Income Equalization Definition  



 Learn the definition of income equalization and other ETF terminology from the etf.com glossary.  [Read More](/sections/income-equalization-definition) 

 

 

 

 

 

  Index Based Definition  



 Learn the definition of index based and other ETF terminology from the etf.com glossary.  [Read More](/sections/index-based-definition) 

 

 

 

 

 

  Index Definition  



 Learn the definition of index and other ETF terminology from the etf.com glossary.  [Read More](/sections/index-definition) 

 

 

 

 

 

  Index Investing Definition  



 Learn the definition of index investing and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/index-investing) 

 

 

 

 

 

  Index Provider Definition  



 Learn the definition of index provider and other ETF terminology from the etf.com glossary.  [Read More](/sections/index-provider-definition) 

 

 

 

 

 

  Initial Margin Definition  



 Learn the definition of initial margin and other ETF terminology from the etf.com glossary.  [Read More](/sections/initial-margin-definition) 

 

 

 

 

 

  Initial Public Offering (IPO) Definition  



 Learn the definition of initial public offering (IPO) and other ETF terminology from the etf.com glossary.  [Read More](/sections/initial-public-offering-ipo-definition) 

 

 

 

 

 

  Interest Risk Rate Definition  



 Learn the definition of interest risk rate and other ETF terminology from the etf.com glossary.  [Read More](/sections/interest-risk-rate-definition) 

 

 

 

 

 

  Inverse ETF Definition  



 Learn the definition of inverse etf and other ETF terminology from the etf.com glossary.  [Read More](/sections/inverse-etf-definition) 

 

 

 

 

 

  Investment Adviser Definition  



 Learn the definition of investment adviser and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/investment-adviser) 

 

 

 

 

 

  Investment Company Definition  



 Learn the definition of investment company and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/investment-company) 

 

 

 

 

 

  Large-Cap ETF Definition  



 Learn the definition of large-cap ETF and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/large-cap-etf) 

 

 

 

 

 

  Lead Market Maker Definition  



 Learn the definition of lead market maker and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/lead-market-maker) 

 

 

 

 

 

  Leveraged ETF Definition  



 Learn the definition of leveraged etf and other ETF terminology from the etf.com glossary.  [Read More](/sections/leveraged-etf-definition) 

 

 

 

 

 

  Liquidity Definition  



 Learn the definition of liquidity and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/liquidity) 

 

 

 

 

 

 

 

 

###  M-P 

 

## [Market Capitalization Definition](/etf-education-center/etf-glossary/market-capitalization)

 

## [Market Data Vendors Definition](/etf-education-center/etf-glossary/market-data-vendors)

 

## [Market Maker Definition](/sections/market-maker-definition)

 

## [Micro-Cap ETF Definition](/etf-education-center/etf-glossary/micro-cap-etf)

 

## [Mid-Cap ETF Definition](/etf-education-center/etf-glossary/mid-cap-etf)

 

## [Minimum Margin Definition](/etf-education-center/etf-glossary/minimum-margin)

 

## [Minimum Volatility Definition](/etf-education-center/etf-glossary/minimum-volatility)

 

## [Moving Average Definition](/etf-education-center/etf-glossary/moving-average)

 

## [Municipal Bonds Definition](/etf-education-center/etf-glossary/municipal-bonds)

 

## [Mutual Fund Definition](/etf-education-center/etf-glossary/mutual-fund)

 

## [Net Asset Value (NAV) Definition](/sections/net-asset-value-nav-definition)

 

## [Nontransparent Active ETF Definition](/sections/nontransparent-active-etf-definition)

 

## [Open-End Funds Definition](/sections/open-end-funds-definition)

 

## [Passive Management Definition](/etf-education-center/etf-glossary/passive-management)

 

## [Physical ETF Definition](/etf-education-center/etf-glossary/physical-etf)

 

## [Premium Definition](/etf-education-center/etf-glossary/premium)

 

## [Price-Weighted Index Definition](/etf-education-center/etf-glossary/price-weighted-index)

 

## [Pricing Basket Definition](/etf-education-center/etf-glossary/pricing-basket)

 

## [Primary Market Definition](/etf-education-center/etf-glossary/primary-market)

 

 

  Market Capitalization Definition  



 Learn the definition of market capitalization and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/market-capitalization) 

 

 

 

 

 

  Market Data Vendors Definition  



 Learn the definition of market data vendors and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/market-data-vendors) 

 

 

 

 

 

  Market Maker Definition  



 Learn the definition of market maker and other ETF terminology from the etf.com glossary.  [Read More](/sections/market-maker-definition) 

 

 

 

 

 

  Micro-Cap ETF Definition  



 Learn the definition of micro-cap ETF and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/micro-cap-etf) 

 

 

 

 

 

  Mid-Cap ETF Definition  



 Learn the definition of mid-cap ETF and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/mid-cap-etf) 

 

 

 

 

 

  Minimum Margin Definition  



 Learn the definition of minimum margin and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/minimum-margin) 

 

 

 

 

 

  Minimum Volatility Definition  



 Learn the definition of minimum volatility and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/minimum-volatility) 

 

 

 

 

 

  Moving Average Definition  



 Learn the definition of moving average and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/moving-average) 

 

 

 

 

 

  Municipal Bonds Definition  



 Learn the definition of municipal bonds and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/municipal-bonds) 

 

 

 

 

 

  Mutual Fund Definition  



 Learn the definition of mutual fund and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/mutual-fund) 

 

 

 

 

 

  Net Asset Value (NAV) Definition  



 Learn the definition of net asset value (NAV) and other ETF terminology from the etf.com glossary.  [Read More](/sections/net-asset-value-nav-definition) 

 

 

 

 

 

  Nontransparent Active ETF Definition  



 Learn the definition of nontransparent active etf and other ETF terminology from the etf.com glossary.  [Read More](/sections/nontransparent-active-etf-definition) 

 

 

 

 

 

  Open-End Funds Definition  



 Learn the definition of open-end funds and other ETF terminology from the etf.com glossary.  [Read More](/sections/open-end-funds-definition) 

 

 

 

 

 

  Passive Management Definition  



 Learn the definition of passive management and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/passive-management) 

 

 

 

 

 

  Physical ETF Definition  



 Learn the definition of physical ETF and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/physical-etf) 

 

 

 

 

 

  Premium Definition  



 Learn the definition of premium and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/premium) 

 

 

 

 

 

  Price-Weighted Index Definition  



 Learn the definition of price-weighted index and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/price-weighted-index) 

 

 

 

 

 

  Pricing Basket Definition  



 Learn the definition of pricing basket and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/pricing-basket) 

 

 

 

 

 

  Primary Market Definition  



 Learn the definition of primary market and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/primary-market) 

 

 

 

 

 

 

 

 

###  Q-T 

 

## [Quant Investing Definition](/etf-education-center/etf-glossary/quant-investing)

 

## [Redeemable Securities Definition](/etf-education-center/etf-glossary/redeemable-securities)

 

## [Robo-Advisor Defintition](/etf-education-center/etf-glossary/robo-advisor)

 

## [Savings Bond Definition](/etf-education-center/etf-glossary/savings-bond)

 

## [Secondary Market Definition](/etf-education-center/etf-glossary/secondary-market)

 

## [Securities Lending Definition](/sections/securities-lending-definition)

 

## [Self-Indexed ETF Definition](/etf-education-center/etf-glossary/self-indexed-etf)

 

## [Short Selling Definition](/etf-education-center/etf-glossary/short-selling)

 

## [Small-Cap ETF Definition](/etf-education-center/etf-glossary/small-cap-etf)

 

## [Spot Bitcoin Definition](/etf-education-center/etf-glossary/spot-bitcoin)

 

## [Stock Exchange Definition](/etf-education-center/etf-glossary/stock-exchange)

 

## [Synthetic ETF Definition](/etf-education-center/etf-glossary/synthetic-etf)

 

## [Tax Efficiency Definition](/etf-education-center/etf-glossary/tax-efficiency-)

 

## [Tracking Error Definition](/sections/tracking-error-definition)

 

## [Trading Volume Definition](/etf-education-center/etf-glossary/trading-volume)

 

## [Transparency Definition](/etf-education-center/etf-glossary/transparency)

 

## [Treasury Bonds Definition](/etf-education-center/etf-glossary/treasury-bonds)

 

## [Treasury Inflation Protected Securities (TIPS) Definition](/etf-education-center/etf-glossary/treasury-inflation-protected-securities-%28tips%29)

 

## [Turnover Rate Definition](/etf-education-center/etf-glossary/turnover-rate)

 

 

  Quant Investing Definition  



 Learn the definition of quant investing and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/quant-investing) 

 

 

 

 

 

  Redeemable Securities Definition  



 Learn the definition of redeemable securities and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/redeemable-securities) 

 

 

 

 

 

  Robo-Advisor Defintition  



 Learn the definition of robo-advisor and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/robo-advisor) 

 

 

 

 

 

  Savings Bond Definition  



 Learn the definition of savings bond and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/savings-bond) 

 

 

 

 

 

  Secondary Market Definition  



 Learn the definition of secondary market and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/secondary-market) 

 

 

 

 

 

  Securities Lending Definition  



 Learn the definition of securities lending and other ETF terminology from the etf.com glossary.  [Read More](/sections/securities-lending-definition) 

 

 

 

 

 

  Self-Indexed ETF Definition  



 Learn the definition of self-indexed ETF and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/self-indexed-etf) 

 

 

 

 

 

  Short Selling Definition  



 Learn the definition of short selling and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/short-selling) 

 

 

 

 

 

  Small-Cap ETF Definition  



 Learn the definition of small-cap etf and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/small-cap-etf) 

 

 

 

 

 

  Spot Bitcoin Definition  



 Learn the definition of spot bitcoin and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/spot-bitcoin) 

 

 

 

 

 

  Stock Exchange Definition  



 Learn the definition of stock exchange and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/stock-exchange) 

 

 

 

 

 

  Synthetic ETF Definition  



 Learn the definition of synthetic etf and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/synthetic-etf) 

 

 

 

 

 

  Tax Efficiency Definition  



 Learn the definition of tax efficiency and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/tax-efficiency-) 

 

 

 

 

 

  Tracking Error Definition  



 Learn the definition of tracking error and other ETF terminology from the etf.com glossary.  [Read More](/sections/tracking-error-definition) 

 

 

 

 

 

  Trading Volume Definition  



 Learn the definition of trading volume and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/trading-volume) 

 

 

 

 

 

  Transparency Definition  



 Learn the definition of transparency and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/transparency) 

 

 

 

 

 

  Treasury Bonds Definition  



 Learn the definition of treasury bonds and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/treasury-bonds) 

 

 

 

 

 

  Treasury Inflation Protected Securities (TIPS) Definition  



 Learn the definition of treasury inflation protected securities (TIPS) and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/treasury-inflation-protected-securities-%28tips%29) 

 

 

 

 

 

  Turnover Rate Definition  



 Learn the definition of turnover rate and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/turnover-rate) 

 

 

 

 

 

 

 

 

###  U-X 

 

## [Unit Investment Trust (UIT) Definition](/sections/unit-investment-trust-uit-definition)

 

## [Value Investing Definition](/etf-education-center/etf-glossary/value-investing)

 

## [Variable Annuity Definition](/etf-education-center/etf-glossary/variable-annuity)

 

 

  Unit Investment Trust (UIT) Definition  



 Learn the definition of unit investment trust (UIT) and other ETF terminology from the etf.com glossary.  [Read More](/sections/unit-investment-trust-uit-definition) 

 

 

 

 

 

  Value Investing Definition  



 Learn the definition of value investing and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/value-investing) 

 

 

 

 

 

  Variable Annuity Definition  



 Learn the definition of variable annuity and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/variable-annuity) 

 

 

 

 

 

 

 

 

###  Y-Z 

 

## [Yield Definition](/etf-education-center/etf-glossary/yield)

 

 

  Yield Definition  



 Learn the definition of yield and other ETF terminology from the etf.com glossary.  [Read More](/etf-education-center/etf-glossary/yield)