Calls & Puts
What an option actually is, and what you're buying or selling.
Options, practically
A practical, low-math introduction to options trading: calls, puts, payoff diagrams, the Greeks, and a paper-trading simulator.
Payoff Diagrams
Visualizing profit and loss across a range of underlying prices.
The Greeks
Delta, theta, vega — what they mean in plain English, no formulas.
IV Rank
Telling cheap premium from expensive premium.
Strikes & Expiry
How to actually pick a strike price and a date.
Strategies
Covered calls, cash-secured puts, and vertical spreads.
Simulator
Run a strategy against a price path and watch the P&L.