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El blog de Valarn

Investigación de IA, actualizaciones de producto, tutoriales y análisis de mercado del equipo de Valarn.

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What Does "Beat and Raise" Mean in an Earnings Report?
Tutoriales

What Does "Beat and Raise" Mean in an Earnings Report?

AI can write a stock analysis that reads like it came from a seasoned analyst. That's exactly the problem. Two words show up in every bullish earnings recap, get repeated by anchors and headlines, and quietly move stock prices: *beat and raise*.

V
Valarn
11 min de lectura

7 nov 2026

Net Debt-to-EBITDA Explained: Measuring a Company's Debt Burden
Tutoriales

Net Debt-to-EBITDA Explained: Measuring a Company's Debt Burden

Two companies each carry a billion dollars of debt. One is drowning; the other barely notices. The number that tells them apart isn't the size of the debt — it's how the debt stacks up against the cash the business actually throws off.

V
Valarn
11 min de lectura

6 nov 2026

Gross Retention vs. Net Retention: What's the Difference?
Tutoriales

Gross Retention vs. Net Retention: What's the Difference?

A software company can tell you its revenue from existing customers *grew* last year and, in the same breath, be quietly losing a fifth of that customer base every twelve months. Both things can be true at once. One metric hides the leak; the other exposes it.

V
Valarn
11 min de lectura

5 nov 2026

How to Analyze a Retail Stock
Tutoriales

How to Analyze a Retail Stock

Everyone who tells you to "look at a retailer" means the same thing by it — check whether the stores are busy.

V
Valarn
12 min de lectura

4 nov 2026

Sum-of-the-Parts Valuation: Valuing Different Business Segments
Tutoriales

Sum-of-the-Parts Valuation: Valuing Different Business Segments

Everybody has an intuition for it: a company that owns a fast-growing software business, a boring cash-cow industrial arm, and a pile of real estate probably isn't worth a single P/E ratio slapped across the whole thing.

V
Valarn
13 min de lectura

3 nov 2026

How to Analyze an Earnings Call Transcript Like an Equity Analyst
Tutoriales

How to Analyze an Earnings Call Transcript Like an Equity Analyst

Every quarter, a company's executives sit down for roughly an hour and talk about the business. The transcript of that call is one of the richest, least-read documents in all of investing.

V
Valarn
11 min de lectura

2 nov 2026

Secular Growth vs. Cyclical Growth
Tutoriales

Secular Growth vs. Cyclical Growth

Semiconductors, cloud software, solar panels — investors love to argue about which companies are "growth" stocks. But that word hides a distinction that matters more than almost any other for how a stock is valued and how it behaves in a downturn.

V
Valarn
12 min de lectura

1 nov 2026

Debt Maturity Schedules: How to Find Refinancing Problems
Tutoriales

Debt Maturity Schedules: How to Find Refinancing Problems

A company can look perfectly healthy right up until the quarter it can't roll over its debt.

V
Valarn
12 min de lectura

31 oct 2026

Customer Acquisition Cost Explained: How Much Should Growth Cost?
Tutoriales

Customer Acquisition Cost Explained: How Much Should Growth Cost?

Customer acquisition cost is one of those numbers that quietly decides whether a growth story is real or just expensive. A company can post dazzling revenue growth and still be getting weaker every quarter — if each new customer costs more to win than they'll ever be worth.

V
Valarn
12 min de lectura

30 oct 2026

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