ETF Research Guides

Six distinct guides built around decisions, evidence and reproducible checks, with a distinct practical question.

6 edited guidesPlain English

How to use ETF Research Guides

Browse ETF guides for costs, structure, taxes, overlap, liquidity, and risk. Begin with the portfolio question, then narrow the page list by the stated objective, benchmark, holdings, structure, cost and intended portfolio role. Open the most relevant detail page and verify its current official documents before acting.

Choose by purpose

A core holding, sector tilt, income sleeve, cash reserve, hedge and short-term trade have different requirements. Write the purpose first. This prevents recent performance from turning a research directory into an unintended recommendation.

Compare like with like

Match benchmark, legal structure, reset period, distribution treatment and measurement dates. A fund with a similar name may track a different universe or use options and derivatives. Market price, net asset value, yield and total return should remain separate rows.

Check the main risk

A correct label can still conceal a mismatch in horizon, concentration or implementation. A practical stress review is to test both a normal market and a condition that challenges the strategy's main assumption. Estimate the effect at the proposed portfolio weight, not only at the fund level.

Use current documents

Review the current prospectus, issuer disclosures, regulator material and benchmark rules. Save the date and source for the fact that decides the choice. Fees, holdings, distributions, spreads and product availability can change.

What to record

This collection is educational. It does not predict returns or identify one fund that is best for every investor.

A practical worksheet for ETF Research Guides

Use a dated note with three columns: current fact, source and decision effect. In the first column, record the stated objective, benchmark, holdings, structure, cost and intended portfolio role. In the second, link the exact prospectus, holdings file, issuer disclosure or benchmark rule that supports it. In the third, explain whether the fact strengthens, weakens or does not change the proposed portfolio use.

Define the comparison before collecting numbers

Choose the closest alternative and explain why it is comparable. Match the investment universe, strategy, direction and measurement period. If the products differ by maturity, sector, leverage, currency treatment or option use, do not hide that distinction in a single performance chart. State it as part of the decision.

Use current and consistent measurements

Record fees as both percentages and annual dollars for the proposed amount. Capture the bid and ask at the same time, and distinguish the quoted spread from the price actually received. For returns, use the same dates and distribution treatment. For yield, save the definition and lookback period. For holdings, save the file date.

Translate product risk into portfolio risk

A correct label can still conceal a mismatch in horizon, concentration or implementation. A useful exercise is to test both a normal market and a condition that challenges the strategy's main assumption. Multiply the assumed fund loss by the intended portfolio weight, then consider whether other holdings could fall for the same reason. This reveals concentration that may not be obvious from the number of tickers owned.

Set a review trigger

Review the decision after a benchmark or objective change, a material fee change, a fund closure notice, an unusual premium or discount, or a shift in the portfolio need. Use the current prospectus, issuer disclosures, regulator material and benchmark rules. A calendar reminder is useful, but an event-based trigger catches changes that occur between scheduled reviews.

State the conclusion without overstating it

A complete note identifies the product that better fits the stated job, the assumption that drives the choice and the main unresolved risk. It does not promise a return or claim one ticker is best for everyone. If current documents do not settle a point, describe what is unknown and how much it matters.