How an IPO Actually Works: S-1, Bookbuilding, Greenshoe
From S-1 filing to first-day pop: how an IPO actually works, covering bookbuilding, the greenshoe stabilization option, and lock-up periods.
Market Education
Sector Rotation: What It Is and How to Track It
Sector rotation is how smart money moves through the 11 S&P 500 sectors as the economy shifts. Learn which sectors lead in each cycle phase and how to track it.
How Short Selling Works: Short Interest & Squeezes Explained
Short selling explained — from borrowing shares to short squeezes. A clear, data-backed guide with historical examples, regulatory rules, and key metrics every investor should know.
Bond Pricing, Yield, Duration & Convexity Explained
Learn how bond prices move with interest rates, what duration really measures, and why convexity matters — with worked examples and real data.
GAAP vs. Non-GAAP Earnings: What Adjusted EPS Really Means
AMD posted $0.84 GAAP EPS and $1.37 adjusted EPS in Q1 2026—a 63% gap. Here’s what each number measures, what adjustments create the difference, and how investors should read both.
Options Greeks Explained: Delta, Gamma, Theta, and Vega
Learn how delta, gamma, theta, vega, and rho measure an option’s price sensitivity — with worked examples, real numbers, and charts.
Options 101: Calls, Puts, Strike Price, and How They Work
Learn how stock options work — what calls and puts do, how strike price and expiry determine value, and the difference between intrinsic and time value.
Palantir Q1 2026: Revenue Surges 85%, U.S. AI Demand Doubles
Palantir smashes Q1 2026 estimates with $1.63B revenue (+85% YoY), $0.33 EPS beat, U.S. revenue up 104%, and FY 2026 guidance raised to $7.66B.
What Is the VIX? The Fear Index, Explained
The VIX measures S&P 500 implied volatility over 30 days. Learn how it is calculated, what levels signal fear vs calm, and how investors use it.
What Is the P/E Ratio? And When Does It Mislead?
The P/E ratio divides stock price by earnings per share — but it breaks for unprofitable companies, cyclical earnings, and cross-sector comparisons. Here is what it actually tells you.