LEAPS - Long-Term Equity Anticipation Securities - are simply options with expirations far in the future, typically a year or more out. They are the same instrument as any call or put, just with a long runway before expiration.

Why they behave differently

With so much time, LEAPS decay slowly - theta is small day to day. A deep-in-the-money LEAPS call behaves much like owning the stock, but for less capital, because its delta is high and its time decay is gentle. Investors use them as a leveraged, capital-efficient stock substitute.

The trade-offs

LEAPS carry more vega - they're sensitive to volatility swings - and more rho - sensitive to interest rates - than short-dated options. They tie up more capital per contract, and their spreads can be wider and less liquid. They're a position-holder's tool, not a scalper's.

A LEAPS is a slow-burn bet on a big-picture thesis. It's the opposite of a same-day scalp.

Where they fit - and don't

LEAPS suit long-horizon, directional convictions - a patient bet on a stock or index over months. They are the wrong tool for intraday trading, where you want short-dated contracts with high gamma and minimal capital tied up. Different job, different instrument - which is why a SPY 0-5 DTE system and a LEAPS investor are barely in the same sport.