Options Theory

### learning options from scratch

The basics

Options Theory

The basics

Options and Volatility

Part 1 on term structures

Options Theory

One of our pro subs sent us a note this weekend: Subscriber update: I’ve had a really successful first month with my moontower built trades. I’ve just been buying cheap vol verticals and diagonals, time spreads and selling expensive credit spreads, fine-tuning with the skew screen, playing the

Options Theory

computing portfolio vol

Options Theory

stopping time problems

Options and Volatility

This post starts with a response to a reader question but leads to a deeper question

Options and Volatility

Plus some realized vol trickery

Options and Volatility

isolating realized vol p/l

Options and Volatility

Delta-neutrality, sticky strike vs sticky delta and more...

Options Theory

This is part 2 of “building an options chain in your head”

Options Theory

Learning trading with SIG's Todd Simkin

Options Theory

Probability resources

Risk and Edge

Edge Functions: the hurdle for a trader's unit economics

Risk and Edge

Theta vs vega weighting

Options Theory

The essence of understanding that calls and puts are actually the same

Options and Volatility

When are you an investor vs a trader?