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Open Analysis & Discussions
We share knowledge about how the stock market works, investment ideas and market news, because we believe that knowledge is what allows us to make good investment decisions and exponentially boost our long-term returns.
Free Content
Free in-depth guides
Full-length lessons, free to read. Each guide develops one concrete topic from beginning to end.
Interactive Brokers (IBKR) Guide
How to open, configure and operate an IBKR account properly: account types, currency handling, order types, margin, reports and the settings most investors get wrong.
Withholding Tax on Dividends
Why part of your dividend disappears before it reaches you, how treaty rates and forms reduce it, and how to stop paying tax twice on the same income.
Bitcoin, Reasons to Believe It's Worth it
A valuation-minded look at the arguments for bitcoin: fixed supply, settlement without permission, the monetisation path, and the risks that would break the thesis.
Why value investing still matters in 2026
We revisit the principles that have made value a winning strategy for decades.
Read →Public thesis: Apple in its new services era
An analysis of the business model, margins and future catalysts.
Read →How to build a concentrated portfolio without taking extreme risk
A practical framework to cut the noise and focus on your best ideas.
Read →Microsoft: the case for the perfect capital machine
Why Microsoft remains one of the most complete businesses in the market.
Read →Common mistakes of retail investors (and how to avoid them)
The most common biases and tools to combat them.
Read →Energy: structural opportunity or value trap?
We review the sector after the moves of recent months.
Read →