Must Reads

Let's take a moment to appreciate the benefits of diversification 🙏

It limits your upside but also keeps your blood pressure down when the market tumbles 😌

Mar 27 • Sam Ro, CFA

Mind your news filter and be wary of front-page risk 📺

BlackRock's Larry Fink explains why investors struggle with market volatility 🤔

Mar 25 • Sam Ro, CFA

Our love-hate relationship with rising oil prices in charts 💔🛢️📊

The U.S. economy and stock market will have both winners and losers ⚖️

Mar 14 • Sam Ro, CFA

A surprising outcome of the railway bubble🚂

Plus a charted review of the macro crosscurrents 🔀

Mar 8 • Sam Ro, CFA

Most stock-picking pros underperformed in 2025's market rollercoaster 🫤

New data confirms this persistent trend 📊

Mar 3 • Sam Ro, CFA

Berkshire's new CEO makes explicitly clear what this business is really about 🎯

All publicly traded companies share the same top priority 🤔

Mar 2 • Sam Ro, CFA

What happened after 1965 when 10 dominant stocks fell behind ☎️🚗🛢️

It wasn't great for them, but the market still did alright 📉

Feb 24 • Sam Ro, CFA

Lessons from TKer's 9 most popular posts 💯

Plus a charted review of the macro crosscurrents 🔀

Feb 22 • Sam Ro, CFA

How an explosive salesman's old equation helps explain why stock market valuations are high 🧮

A crash course on return on capital and the DuPont decomposition of ROE 🧐

Feb 5 • Sam Ro, CFA

Goldman Sachs: 'We cannot emphasize enough that valuation metrics are NOT historically mean reverting' 🤯

Just because you can calculate an average doesn't mean it'll have a gravitational pull🤦‍♂️

Jan 16 • Sam Ro, CFA

There's a lot of turnover in the S&P 500 🔁

Plus a charted review of the macro crosscurrents 🔀

Jan 11 • Sam Ro, CFA

The crummy labor market is yielding a 'tenure dividend' for corporations 💰

The economy isn't working for everyone, but it's working for the stock market 📈

Jan 7 • Sam Ro, CFA

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