Buying options offers defined risk and big upside but fights time decay; selling options collects decay with a high win rate but larger losses. It’s the central strategic choice (see selling vs buying premium).

Buying options

You pay premium and profit from a move. Pros: defined risk (max loss = premium), big upside, no assignment, simple. Cons: you fight decay and need a real move, so a lower win rate. A bet on movement — NoVo’s approach.

Selling options

You collect premium and profit from decay/stillness. Pros: high win rate, theta works for you, profits in range-bound markets. Cons: capped reward, larger (or undefined) losses, assignment/tail risk. A bet on stillness — more capital and experience needed.

Buyers win rarely but big with known risk; sellers win often but small with bigger risk. Pick the risk shape you can actually live with.

How to decide

For directional 0DTE scalping with defined risk, buying fits — clean exposure, known worst case (NoVo’s choice). If you want to harvest decay in range-bound markets and can manage the tail risk with defined-risk spreads, selling is a legitimate different discipline. Match the approach to your style, capital, and risk tolerance.