🚀 From Zero to Hero: Dodging the Dark Side of Trading System Bugs (A Jedi’s Guide)
The Quest Begins (The "Why") Picture this: I’m hunched over three monitors at 2 a.m., coffee gone cold, staring at a chart that looks like a glitchy 8…
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I Gave Claude a Stock Screener. Here's What It Picked
Most "AI picks stocks" demos are fiction. You ask a chatbot for undervalued companies, it hands you five tickers, and they sound reasonable. AAPL. MSF…
Why I Stopped Ignoring Position Size (and What It Taught Me About Stops)
Why I Stopped Ignoring Position Size (and What It Taught Me About Stops) Quick context (why you're writing this) Here's the thing: I spent a whole wee…
Top 5 Data Visualizations for Algorithmic Trading (With Python Code)
Top 5 Data Visualizations for Algorithmic Trading (With Python Code) Most algo traders write signals. Almost none visualize them correctly. You can ha…
Stop Staring at Spreadsheets: How a Proper Portfolio Visualizer Kept Me From Panic-Selling
In March 2020, I sold positions I should have held for years. The market was collapsing. My broker app was a wall of red. My spreadsheet, half-updated…
r/WallStreetBets really hates the SEC’s proposal to weaken quarterly reporting
The retail trading subreddit submitted the sharpest criticism yet in response to the financial regulator's idea of letting companies report twice per …
Mitsubishi Corporation (TSE: 8058): Why Buffett's Biggest Japanese Bet Keeps Getting Bigger
¥1.17 Trillion in annual profit. Japan's largest corporate buyback. A 9% Berkshire Hathaway stake. And yet the stock trades at 10 times earnings. Ther…