LEAPS are exchange-listed options with expirations set a year or more in the future. The acronym — Long-term Equity AnticiPation Securities — dates to their 1990 introduction, and the label now attaches to any long-dated listing, whether on a single stock or on an index product. Mechanically a LEAPS is a standard contract: the same strike grid and exercise rules, cleared the same way as any near-dated series.
What changes with time is the balance of the Greeks. A 30-day option lives and dies by gamma and theta; a two-year option is dominated by delta and vega, with a dose of interest-rate sensitivity (rho) that short-dated traders never have to think about. The practical use case: holding directional exposure for months without surrendering meaningful time value every session — most commonly through the stock-replacement structure below, where a deep in-the-money call stands in for shares at a fraction of the capital.
What Counts as a LEAPS
Exchanges list LEAPS series out to roughly three years on many optionable stocks and ETFs; some index products extend further still. Once listed, a LEAPS is indistinguishable from any other series on the chain — a contract that was a LEAPS two years ago is simply a front-month option today.
Settlement style is worth pinning down before trading these:
- Equity and ETF options are American-style and physically settled. Exercise delivers 100 shares per contract and is permitted on any day up to expiration.
- Cash-index options (the SPX complex is the classic case) are European-style and cash-settled — no early exercise and no share delivery; settlement is a cash difference at expiration.
The Theta Profile: Where Decay Concentrates
An at-the-money option's value scales roughly with the square root of time to expiration (holding volatility and carry inputs fixed — an approximation, not a law). Say a hypothetical one-month at-the-money call costs $4.00. The square-root rule puts the twelve-month call near $4.00 × √12 ≈ $13.90 — call it $14 — not $48. You pay about 3.5× the premium for 12× the calendar. Averaged out, the twelve-month option gives up roughly four cents a day while the one-month option gives up about thirteen. The decay is also not evenly distributed: at-the-money decay accelerates hard into the final weeks, so a LEAPS holder spends most of the position's life on the flat segment of the curve. The violent end of that same curve is where 0DTE trading lives — the opposite corner of the term structure.
The honest caveat: slow decay is not free. Long-dated options carry the largest vega on the chain. If implied volatility drops two points, the mark on a two-year call can fall by more than a month of theta would have cost. Rho cuts the same way — a long-dated call gains when rates rise and loses when they fall, a sensitivity that rounds to zero on a weekly but is real money at 24 months. A LEAPS position is a volatility-and-rates position whether you intended one or not, and a correct directional view can still show a losing mark for months if the volatility surface deflates underneath it.

