ETF
Portfolio diversification: what actually reduces risk
Portfolio diversification mainly reduces idiosyncratic risk by combining exposures that do not all react in the same way.…
Author
Marco Italiani
ETF
ETF tracking difference and tracking error explained
Tracking difference and tracking error are not synonyms. Tracking difference is the return gap between fund and index…
ETF
Physical vs synthetic ETF replication: risks and trade-offs
Physical replication buys all or a sample of index securities. Synthetic replication obtains index performance through a derivative,…
ETF
ETF TER: what it measures and which costs it misses
ETF TER summarises recurring operating expenses as an annual percentage of assets. It is useful, but it is…
ETF
Accumulating ETFs vs distributing funds: key differences
Accumulating ETFs reinvest income inside the fund, while distributing share classes pay it out periodically. The choice changes…
ETF
ETFs explained: how they work, costs and risks
ETFs are exchange-traded funds that pool assets and provide exposure to a portfolio defined by a strategy or,…
Stocks
P/E ratio: how to read price-to-earnings
The P/E ratio is one of the most quoted stock-market metrics and one of the easiest to misuse.…
Stocks
Market capitalization: meaning, formula and limits
Updated on 2026-07-17. Market capitalization looks like one of the simplest numbers in finance, which is exactly why…
Stocks
Stock dividends: how they work and what yield does not reveal
Updated on 2026-07-17. Stock dividends attract attention because they look simple: a company pays cash, shareholders receive money,…
Stocks
Nasdaq: what it is and why technology carries so much weight
Nasdaq is one of those market words that often gets used too loosely. In everyday conversation it may…