learn
Learn
How to read the public filings behind Nakagai, written by the person who built it.
How to read an insider trade (and why most of them don't matter)
What a Form 4 says, which insider buys are worth a look, and why most sales are routine noise.
Politician stock trades: what the disclosures tell you, and what they don't
How STOCK Act filings work, why they arrive late and vague, and how to read them as a public record.
13F filings: how to see what big funds own (and the catch nobody mentions)
What a quarterly 13F shows about big funds, what it leaves out, and how to use it without copying anyone.
Short interest, explained without the hype
What short interest and days to cover measure, why a high number is not a squeeze signal, and what to watch instead.
Reverse DCF: stop guessing what a stock is worth, and ask what the price expects
How a reverse DCF turns a stock price into the growth rate it implies, and when the method breaks down.