# ATM straddle-implied move

Canonical: https://halfonadouble.com/screens/straddle-implied-move
Data through: 2026-10-16 close
Publisher: Half on a Double

Which liquid chains had the most expensive near-term ATM straddles relative to spot on Oct 16, 2026?

Call-plus-put midpoint at the closest-to-ATM strike divided by spot. This is the option premium as a percentage of the underlying, not a probability or guaranteed trading range.

Results unavailable: Contract premiums are outside the public aggregate dataset. This is not a zero-match result.

[Definitions and limitations](https://halfonadouble.com/methodology.md).