Inversión 101
Índices, costes y interés compuesto
The answer that applies to everyone, before you opt into more work. Costs, time, allocation, and the arithmetic that makes those three matter more than any pick.
18 guías · Para principiantes
How the Stock Market Works in Four Simple Moves
Buying a share makes you a small owner of a business. The market then gives that share a moving price, based on what buyers and sellers believe about the business and the future.
A partir de un vídeo de @TEDEd — YouTube
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What Has to Be True Before You Invest Anything
Before any strategy, one sorting job: which of your money has a date attached to it. Get that wrong and a normal market fall turns into a forced sale — which is the one loss no method can recover from.
A partir de un vídeo de @MoneyGuyShow — YouTube
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Why a Stock Falls on Good News
The most confusing thing a beginner watches happen, explained once: the number a company reports is not compared with last year. It is compared with what everyone already assumed, and that assumption is already in the price.
A partir de un vídeo de @kylascanlon — YouTube
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What a Central Bank Actually Sets, and What It Only Influences
“The Fed cut rates” is the most misread headline in finance. It sets one very short rate; everything with a longer horizon is priced by a different market, and often has already moved before the decision.
A partir de un vídeo de @firstcitizensbank — YouTube
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Index Funds and ETFs: What You Are Actually Buying
Everything else in this track tells you to buy an index fund. This is the guide that says what one is, why the fee is so small, and how an ETF differs — which is less than most comparisons suggest.
A partir de un vídeo de @BrianFeroldiYT — YouTube
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Why Most Active Investors Trail the Index
The case against stock picking is usually presented as an insult. It is not — it is arithmetic. Understanding why the average active investor must trail the index tells you exactly where an individual's remaining edge lives.
Basado en A Random Walk Down Wall Street — Burton Malkiel
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Investing Is a Loser's Game, and That Is Good News
In amateur tennis, points are not won — they are given away. Ellis's claim is that professional investing crossed the same line, and that the winning strategy is therefore to stop making mistakes rather than to make brilliant moves.
Basado en Winning the Loser's Game — Charles D. Ellis
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How a 1% Fee Takes a Quarter of Your Money
John Bogle's argument fits in one line — you keep what you do not pay away — and beginners routinely underestimate the number by an order of magnitude. Here is the calculation, done slowly.
Basado en The Little Book of Common Sense Investing — John C. Bogle
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Compounding Is Boring for a Long Time, Then It Isn't
Compounding produces almost nothing for years and then produces almost everything. That shape explains why patient investors win, why most people quit before the interesting part, and what to optimise for instead of returns.
Basado en The Psychology of Money — Morgan Housel
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Real Returns: What Inflation Does to a Number You Were Proud Of
Every return you are quoted is before inflation. Subtracting it changes which assets look safe, changes how much you need to save, and turns the safest-feeling choice into the one guaranteed to lose.
Basado en Stocks for the Long Run — Jeremy J. Siegel
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The Average Year Never Actually Happens
Long-run stock returns are a summary, not a forecast. In 47 years of data the average return happened zero times, and half of all years landed outside a range twenty-three points wide.
A partir de un vídeo de @BenFelixCSI — YouTube
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A Dividend Is Not Free Money
The payment is real. The idea that it is income arriving on top of your investment is not — it comes out of the share price, on the day, every time.
A partir de un vídeo de @BenFelixCSI — YouTube
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The Only Free Lunch: Why Correlation Pays You
Markowitz proved something that sounds wrong: adding a volatile asset to a portfolio can reduce its risk. The mechanism is correlation, and it is the one advantage in investing you get without predicting anything.
Basado en Portfolio Selection — Harry Markowitz
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What a Bond Actually Is, and Why Its Price Moves the Wrong Way
The other half of every asset allocation, and the one nobody explains first. A loan, a fixed yearly payment, a date — and one relationship that looks backwards until you see the arithmetic.
A partir de un vídeo de @MindMathMoney — YouTube
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Asset Allocation and Rebalancing: The Decision That Does Most of the Work
Before you choose a single holding, you have already made the decision that determines most of what happens: how much of the money sits in stocks. Here is how to set it and how to keep it there.
Basado en The Four Pillars of Investing — William J. Bernstein
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Home Bias: Why One Country Is Not the World
The single largest concentration in most portfolios is not a stock. It is a country — usually the one the investor happens to live in, chosen by nobody.
Basado en Triumph of the Optimists — Elroy Dimson, Paul Marsh and Mike Staunton
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Dollar-Cost Averaging vs Investing It All At Once
Averaging in feels safe and is measurably worse. But the size of the gap is small, and the reason people want it points at a different problem entirely — one worth fixing directly.
A partir de un vídeo de @BenFelixCSI — YouTube
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Buying an Index ETF Only on Red Days — What the One-Minute Rule Actually Does
Divide the month's investment by the number of trading days. Check the index once a day. Buy a slice only when it is red. It takes a minute, it is easy to keep, and it is a spending schedule rather than an edge — which is fine, as long as you know which one you bought.
A partir de un vídeo de @PushkarRajThakurOfficial — YouTube
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Rutas de aprendizaje que usan estas guías
The index investor's whole job
If you never pick a stock, this is the entire job — and it is short. Twelve guides covering every decision that is genuinely yours: how much in stocks, from which countries, at what cost, and what to do with the dividends.
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Start here: your first month, without losing money to avoidable mistakes
For someone who has not bought anything yet, or has and would like to understand what they did. Eleven short guides, in the order the decisions actually arrive: what this is, what money is eligible, what to buy, which button buys it, and what to do the first time it falls. It ends with a rule you can follow rather than a strategy you have to defend.
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Why did it move? Earnings, rates and the news
The first question anybody asks, and the one almost nothing answers properly: why did it move today? Nine guides that build a real causal model — expectations rather than events, supply as often as sentiment, and an honest account of how much of it is simply noise.
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Plutux no es un asesor de inversiones. Los datos de mercado y el análisis generado por IA son solo informativos y educativos, no asesoramiento de inversión. Aviso legal